Nationwide Small Company Growth Fund (NWSAX) N-CSR 30 Dec 24 Certified annual shareholder report (management investment company) Financial data

Form N-CSR Cover

Form N-CSR Cover	12 Months Ended
	Oct. 31, 2024
Shareholder Report [Line Items]
Document Type	N-CSR
Amendment Flag	false
Registrant Name	Nationwide Mutual Funds
Entity Central Index Key	0001048702
Entity Investment Company Type	N-1A
Document Period End Date	Oct. 31, 2024

Shareholder Report

Shareholder Report	12 Months Ended
	Oct. 31, 2024 USD ($) Holding
Shareholder Report [Line Items]
Document Type	N-CSR
Amendment Flag	false
Registrant Name	Nationwide Mutual Funds
Entity Central Index Key	0001048702
Entity Investment Company Type	N-1A
Document Period End Date	Oct. 31, 2024
C000161356
Shareholder Report [Line Items]
Fund Name	Nationwide Amundi Strategic Income Fund
Class Name	Class A: NWXEX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Amundi Strategic Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B19">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $105 0.99% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 105
Expense Ratio, Percent	0.99%
Line Graph [Table Text Block]	Class A Bloomberg Barclays U.S. Aggregate Bond Index Nov 15 $9,775 $10,000 Oct 16 $10,570 $10,437 Oct 17 $11,680 $10,531 Oct 18 $12,020 $10,315 Oct 19 $12,724 $11,502 Oct 20 $12,718 $12,214 Oct 21 $14,034 $12,156 Oct 22 $13,395 $10,250 Oct 23 $14,454 $10,287 Oct 24 $16,174 $11,372
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class A - (Inception 11/02/2015) 11.91% 4.92% 5.76% Class A (with sales charge ) Footnote Reference 9.35% 4.44% 5.49% Bloomberg Barclays U.S. Aggregate Bond Index 10.55% - 1.44%
Performance Inception Date	Nov. 02, 2015
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 640,366,167
Holdings Count | Holding	536
Advisory Fees Paid, Amount	$ 1,560,207
InvestmentCompanyPortfolioTurnover	220.79%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $640,366,167 Number of Portfolio Holdings 536 Portfolio Turnover Rate 220.79% Advisory Fees - net of reimbursement & waiver, if any $1,560,207
Holdings [Text Block]	Corporate Bonds 57.5% Asset-Backed Securities 17.9% Mortgage-Backed Securities 16.4% Collateralized Mortgage Obligations 14.1% Commercial Mortgage-Backed Securities 3.1% Short-Term Investment 2.8% Repurchase Agreements 2.6% Loan Participations 2.1% Futures 1.1% Foreign Government Securities 0.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United States 71.0% Bermuda 5.4% Cayman Islands 3.2% Canada 2.6% Norway 2.0% United Kingdom 1.6% Mexico 1.4% Spain 1.3% Netherlands 1.1% France 0.9% Other Countries Footnote Reference 9.5%
Material Fund Change [Text Block]
C000161358
Shareholder Report [Line Items]
Fund Name	Nationwide Amundi Strategic Income Fund
Class Name	Class R6: NWXGX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Amundi Strategic Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B44">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $52 0.49% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 52
Expense Ratio, Percent	0.49%
Line Graph [Table Text Block]	Class R6 Bloomberg Barclays U.S. Aggregate Bond Index Nov 15 $1,000,000 $1,000,000 Oct 16 $1,084,696 $1,043,700 Oct 17 $1,201,794 $1,053,093 Oct 18 $1,240,230 $1,031,505 Oct 19 $1,318,768 $1,150,231 Oct 20 $1,321,358 $1,221,430 Oct 21 $1,462,982 $1,215,568 Oct 22 $1,401,659 $1,024,967 Oct 23 $1,515,893 $1,028,656 Oct 24 $1,706,134 $1,137,180
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R6 - (Inception 11/02/2015) Footnote Reference Footnote Reference 12.55% 5.29% 6.12% Bloomberg Barclays U.S. Aggregate Bond Index 10.55% - 1.44%
Performance Inception Date	Nov. 02, 2015
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 640,366,167
Holdings Count | Holding	536
Advisory Fees Paid, Amount	$ 1,560,207
InvestmentCompanyPortfolioTurnover	220.79%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $640,366,167 Number of Portfolio Holdings 536 Portfolio Turnover Rate 220.79% Advisory Fees - net of reimbursement & waiver, if any $1,560,207
Holdings [Text Block]	Corporate Bonds 57.5% Asset-Backed Securities 17.9% Mortgage-Backed Securities 16.4% Collateralized Mortgage Obligations 14.1% Commercial Mortgage-Backed Securities 3.1% Short-Term Investment 2.8% Repurchase Agreements 2.6% Loan Participations 2.1% Futures 1.1% Foreign Government Securities 0.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United States 71.0% Bermuda 5.4% Cayman Islands 3.2% Canada 2.6% Norway 2.0% United Kingdom 1.6% Mexico 1.4% Spain 1.3% Netherlands 1.1% France 0.9% Other Countries Footnote Reference 9.5%
Material Fund Change [Text Block]
C000161359
Shareholder Report [Line Items]
Fund Name	Nationwide Amundi Strategic Income Fund
Class Name	Institutional Service Class: NWXHX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Amundi Strategic Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B69">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $65 0.61% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 65
Expense Ratio, Percent	0.61%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg Barclays U.S. Aggregate Bond Index Nov 15 $50,000 $50,000 Oct 16 $54,205 $52,185 Oct 17 $60,058 $52,655 Oct 18 $61,993 $51,575 Oct 19 $65,826 $57,512 Oct 20 $65,946 $61,072 Oct 21 $72,924 $60,778 Oct 22 $69,712 $51,248 Oct 23 $75,376 $51,433 Oct 24 $84,733 $56,859
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 11/02/2015) Footnote Reference 12.41% 5.18% 6.04% Bloomberg Barclays U.S. Aggregate Bond Index 10.55% - 1.44%
Performance Inception Date	Nov. 02, 2015
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 640,366,167
Holdings Count | Holding	536
Advisory Fees Paid, Amount	$ 1,560,207
InvestmentCompanyPortfolioTurnover	220.79%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $640,366,167 Number of Portfolio Holdings 536 Portfolio Turnover Rate 220.79% Advisory Fees - net of reimbursement & waiver, if any $1,560,207
Holdings [Text Block]	Corporate Bonds 57.5% Asset-Backed Securities 17.9% Mortgage-Backed Securities 16.4% Collateralized Mortgage Obligations 14.1% Commercial Mortgage-Backed Securities 3.1% Short-Term Investment 2.8% Repurchase Agreements 2.6% Loan Participations 2.1% Futures 1.1% Foreign Government Securities 0.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United States 71.0% Bermuda 5.4% Cayman Islands 3.2% Canada 2.6% Norway 2.0% United Kingdom 1.6% Mexico 1.4% Spain 1.3% Netherlands 1.1% France 0.9% Other Countries Footnote Reference 9.5%
Material Fund Change [Text Block]
C000127572
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Cognitive Value Fund
Class Name	Class A: NWHDX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Cognitive Value Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B94">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $146 1.25% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 146
Expense Ratio, Percent	1.25%
Line Graph [Table Text Block]	Class A Russell 3000 ® Russell 2000 ® Oct 14 $9,423 $10,000 $10,000 Oct 15 $9,432 $10,449 $9,712 Oct 16 $9,722 $10,892 $10,568 Oct 17 $11,949 $13,504 $13,189 Oct 18 $10,951 $14,395 $13,112 Oct 19 $11,162 $16,337 $13,534 Oct 20 $9,988 $17,995 $11,650 Oct 21 $16,971 $25,894 $19,141 Oct 22 $15,474 $21,617 $17,087 Oct 23 $14,264 $23,429 $15,390 Oct 24 $18,886 $32,298 $20,280
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 32.32 % Footnote Reference 11.09% 7.20% Class A (with sales charge ) Footnote Reference 24.75% 9.79% 6.56% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 107,546,665
Holdings Count | Holding	333
Advisory Fees Paid, Amount	$ 759,302
InvestmentCompanyPortfolioTurnover	278.84%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $107,546,665 Number of Portfolio Holdings 333 Portfolio Turnover Rate 278.84% Advisory Fees - net of reimbursement & waiver, if any $759,302
Holdings [Text Block]	Common Stocks 98.5% Repurchase Agreement 3.4% Exchange Traded Funds 1.1% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 17.4% Financial Services 4.1% Oil, Gas & Consumable Fuels 3.9% Household Durables 3.4% Energy Equipment & Services 3.3% Retail REITs 3.1% Machinery 3.1% Electronic Equipment, Instruments & Components 3.0% Biotechnology 2.5% Commercial Services & Supplies 2.5% Other Industries Footnote Reference 53.7%
Material Fund Change [Text Block]
C000127574
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Cognitive Value Fund
Class Name	Class M: NWHFX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Cognitive Value Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B118">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class M $108 0.93% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 108
Expense Ratio, Percent	0.93%
Line Graph [Table Text Block]	Class M Russell 3000 ® Russell 2000 ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,044 $10,449 $9,712 Oct 16 $10,392 $10,892 $10,568 Oct 17 $12,812 $13,504 $13,189 Oct 18 $11,785 $14,395 $13,112 Oct 19 $12,050 $16,337 $13,534 Oct 20 $10,817 $17,995 $11,650 Oct 21 $18,454 $25,894 $19,141 Oct 22 $16,883 $21,617 $17,087 Oct 23 $15,613 $23,429 $15,390 Oct 24 $20,740 $32,298 $20,280
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class M Footnote Reference 32.84% 11.47% 7.57% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 107,546,665
Holdings Count | Holding	333
Advisory Fees Paid, Amount	$ 759,302
InvestmentCompanyPortfolioTurnover	278.84%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $107,546,665 Number of Portfolio Holdings 333 Portfolio Turnover Rate 278.84% Advisory Fees - net of reimbursement & waiver, if any $759,302
Holdings [Text Block]	Common Stocks 98.5% Repurchase Agreement 3.4% Exchange Traded Funds 1.1% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 17.4% Financial Services 4.1% Oil, Gas & Consumable Fuels 3.9% Household Durables 3.4% Energy Equipment & Services 3.3% Retail REITs 3.1% Machinery 3.1% Electronic Equipment, Instruments & Components 3.0% Biotechnology 2.5% Commercial Services & Supplies 2.5% Other Industries Footnote Reference 53.7%
Material Fund Change [Text Block]
C000127575
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Cognitive Value Fund
Class Name	Class R6: NWHGX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Cognitive Value Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B142">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $109 0.94% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 109
Expense Ratio, Percent	0.94%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® Russell 2000 ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,005,086 $1,044,899 $971,200 Oct 16 $1,039,915 $1,089,235 $1,056,763 Oct 17 $1,281,294 $1,350,427 $1,318,946 Oct 18 $1,179,418 $1,439,501 $1,311,164 Oct 19 $1,206,091 $1,633,686 $1,353,383 Oct 20 $1,082,904 $1,799,473 $1,164,992 Oct 21 $1,845,253 $2,589,427 $1,914,082 Oct 22 $1,689,170 $2,161,712 $1,708,701 Oct 23 $1,561,980 $2,342,867 $1,539,027 Oct 24 $2,074,125 $3,229,763 $2,027,967
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 32.84 % Footnote Reference 11.45% 7.57% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 107,546,665
Holdings Count | Holding	333
Advisory Fees Paid, Amount	$ 759,302
InvestmentCompanyPortfolioTurnover	278.84%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $107,546,665 Number of Portfolio Holdings 333 Portfolio Turnover Rate 278.84% Advisory Fees - net of reimbursement & waiver, if any $759,302
Holdings [Text Block]	Common Stocks 98.5% Repurchase Agreement 3.4% Exchange Traded Funds 1.1% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 17.4% Financial Services 4.1% Oil, Gas & Consumable Fuels 3.9% Household Durables 3.4% Energy Equipment & Services 3.3% Retail REITs 3.1% Machinery 3.1% Electronic Equipment, Instruments & Components 3.0% Biotechnology 2.5% Commercial Services & Supplies 2.5% Other Industries Footnote Reference 53.7%
Material Fund Change [Text Block]
C000127576
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Cognitive Value Fund
Class Name	Institutional Service Class: NWHHX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Cognitive Value Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B166">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $109 0.94% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 109
Expense Ratio, Percent	0.94%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® Russell 2000 ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,303 $52,245 $48,560 Oct 16 $52,016 $54,462 $52,838 Oct 17 $64,003 $67,521 $65,947 Oct 18 $58,834 $71,975 $65,558 Oct 19 $60,051 $81,684 $67,669 Oct 20 $53,815 $89,974 $58,250 Oct 21 $91,733 $129,471 $95,704 Oct 22 $83,897 $108,086 $85,435 Oct 23 $77,549 $117,143 $76,951 Oct 24 $103,006 $161,488 $101,398
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 32.83% 11.40% 7.50% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 107,546,665
Holdings Count | Holding	333
Advisory Fees Paid, Amount	$ 759,302
InvestmentCompanyPortfolioTurnover	278.84%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $107,546,665 Number of Portfolio Holdings 333 Portfolio Turnover Rate 278.84% Advisory Fees - net of reimbursement & waiver, if any $759,302
Holdings [Text Block]	Common Stocks 98.5% Repurchase Agreement 3.4% Exchange Traded Funds 1.1% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 17.4% Financial Services 4.1% Oil, Gas & Consumable Fuels 3.9% Household Durables 3.4% Energy Equipment & Services 3.3% Retail REITs 3.1% Machinery 3.1% Electronic Equipment, Instruments & Components 3.0% Biotechnology 2.5% Commercial Services & Supplies 2.5% Other Industries Footnote Reference 53.7%
Material Fund Change [Text Block]
C000127611
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard International Equities Fund
Class Name	Class A: NWHJX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard International Equities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B190">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $135 1.20% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 135
Expense Ratio, Percent	1.20%
Line Graph [Table Text Block]	Class A MSCI EAFE ® Oct 14 $9,427 $10,000 Oct 15 $9,565 $9,993 Oct 16 $9,304 $9,670 Oct 17 $11,117 $11,937 Oct 18 $9,747 $11,119 Oct 19 $10,489 $12,347 Oct 20 $10,020 $11,500 Oct 21 $13,060 $15,430 Oct 22 $9,856 $11,881 Oct 23 $11,702 $13,592 Oct 24 $14,572 $16,715
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 24.53% 6.80% 4.45% Class A (with sales charge ) Footnote Reference 17.43% 5.55% 3.84% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 198,515,535
Holdings Count | Holding	167
Advisory Fees Paid, Amount	$ 1,464,471
InvestmentCompanyPortfolioTurnover	38.37%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $198,515,535 Number of Portfolio Holdings 167 Portfolio Turnover Rate 38.37% Advisory Fees - net of reimbursement & waiver, if any $1,464,471
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreement 0.9% Other assets in excess of liabilities 0.7%
Largest Holdings [Text Block]	Japan 21.5% United Kingdom 13.3% Germany 9.8% United States 8.8% France 7.9% Italy 5.5% Spain 4.7% Sweden 4.6% Australia 3.7% Netherlands 3.7% Other Countries Footnote Reference 16.5%
Material Fund Change [Text Block]
C000127613
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard International Equities Fund
Class Name	Class M: NWHLX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard International Equities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B214">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class M $99 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 99
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class M MSCI EAFE ® Oct 14 $10,000 $10,000 Oct 15 $10,182 $9,993 Oct 16 $9,942 $9,670 Oct 17 $11,917 $11,937 Oct 18 $10,479 $11,119 Oct 19 $11,335 $12,347 Oct 20 $10,856 $11,500 Oct 21 $14,205 $15,430 Oct 22 $10,740 $11,881 Oct 23 $12,809 $13,592 Oct 24 $15,998 $16,715
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class M Footnote Reference 24.89% 7.13% 4.81% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 198,515,535
Holdings Count | Holding	167
Advisory Fees Paid, Amount	$ 1,464,471
InvestmentCompanyPortfolioTurnover	38.37%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $198,515,535 Number of Portfolio Holdings 167 Portfolio Turnover Rate 38.37% Advisory Fees - net of reimbursement & waiver, if any $1,464,471
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreement 0.9% Other assets in excess of liabilities 0.7%
Largest Holdings [Text Block]	Japan 21.5% United Kingdom 13.3% Germany 9.8% United States 8.8% France 7.9% Italy 5.5% Spain 4.7% Sweden 4.6% Australia 3.7% Netherlands 3.7% Other Countries Footnote Reference 16.5%
Material Fund Change [Text Block]
C000127614
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard International Equities Fund
Class Name	Class R6: NWHMX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard International Equities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B238">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $99 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 99
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R6 MSCI EAFE ® Oct 14 $1,000,000 $1,000,000 Oct 15 $1,018,214 $999,300 Oct 16 $994,283 $967,023 Oct 17 $1,193,142 $1,193,693 Oct 18 $1,049,325 $1,111,925 Oct 19 $1,133,567 $1,234,681 Oct 20 $1,085,620 $1,149,982 Oct 21 $1,420,559 $1,543,046 Oct 22 $1,074,069 $1,188,145 Oct 23 $1,280,996 $1,359,238 Oct 24 $1,599,869 $1,671,455
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 24.89% 7.13% 4.81% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 198,515,535
Holdings Count | Holding	167
Advisory Fees Paid, Amount	$ 1,464,471
InvestmentCompanyPortfolioTurnover	38.37%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $198,515,535 Number of Portfolio Holdings 167 Portfolio Turnover Rate 38.37% Advisory Fees - net of reimbursement & waiver, if any $1,464,471
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreement 0.9% Other assets in excess of liabilities 0.7%
Largest Holdings [Text Block]	Japan 21.5% United Kingdom 13.3% Germany 9.8% United States 8.8% France 7.9% Italy 5.5% Spain 4.7% Sweden 4.6% Australia 3.7% Netherlands 3.7% Other Countries Footnote Reference 16.5%
Material Fund Change [Text Block]
C000127610
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard International Equities Fund
Class Name	Institutional Service Class: NWHNX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard International Equities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B262">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $106 0.94% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 106
Expense Ratio, Percent	0.94%
Line Graph [Table Text Block]	Institutional Service Class MSCI EAFE ® Oct 14 $50,000 $50,000 Oct 15 $50,869 $49,965 Oct 16 $49,603 $48,351 Oct 17 $59,475 $59,685 Oct 18 $52,245 $55,596 Oct 19 $56,399 $61,734 Oct 20 $53,972 $57,499 Oct 21 $70,616 $77,152 Oct 22 $53,426 $59,407 Oct 23 $63,690 $67,962 Oct 24 $79,515 $83,573
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 24.85% 7.11% 4.75% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 198,515,535
Holdings Count | Holding	167
Advisory Fees Paid, Amount	$ 1,464,471
InvestmentCompanyPortfolioTurnover	38.37%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $198,515,535 Number of Portfolio Holdings 167 Portfolio Turnover Rate 38.37% Advisory Fees - net of reimbursement & waiver, if any $1,464,471
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreement 0.9% Other assets in excess of liabilities 0.7%
Largest Holdings [Text Block]	Japan 21.5% United Kingdom 13.3% Germany 9.8% United States 8.8% France 7.9% Italy 5.5% Spain 4.7% Sweden 4.6% Australia 3.7% Netherlands 3.7% Other Countries Footnote Reference 16.5%
Material Fund Change [Text Block]
C000127615
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Technology &amp; Science Fund
Class Name	Class A: NWHOX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Technology &amp; Science Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B286">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $150 1.20% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 150
Expense Ratio, Percent	1.20%
Line Graph [Table Text Block]	Class A Russell 1000 ® S&P North American Technology Sector Index™ Oct 14 $9,425 $10,000 $10,000 Oct 15 $10,336 $10,486 $11,424 Oct 16 $11,095 $10,933 $12,770 Oct 17 $15,386 $13,520 $17,565 Oct 18 $16,501 $14,464 $19,973 Oct 19 $18,940 $16,511 $24,083 Oct 20 $26,202 $18,305 $32,443 Oct 21 $37,087 $26,269 $46,675 Oct 22 $23,524 $21,967 $31,693 Oct 23 $30,954 $24,050 $41,470 Oct 24 $46,288 $33,206 $63,625
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 49.54% 19.57% 17.25% Class A (with sales charge ) Footnote Reference 40.91% 18.16% 16.56% Russell 1000 ® 38.07% 15.00% 12.75% S&P North American Technology Sector Index™ 53.42% 21.47% 20.34%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 188,682,385
Holdings Count | Holding	39
Advisory Fees Paid, Amount	$ 1,346,928
InvestmentCompanyPortfolioTurnover	20.38%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $188,682,385 Number of Portfolio Holdings 39 Portfolio Turnover Rate 20.38% Advisory Fees - net of reimbursement & waiver, if any $1,346,928
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 2.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 31.0% Semiconductors & Semiconductor Equipment 28.6% Interactive Media & Services 7.8% Technology Hardware, Storage & Peripherals 5.5% Financial Services 4.7% Broadline Retail 4.0% Electronic Equipment, Instruments & Components 2.9% Ground Transportation 2.8% Entertainment 2.3% Life Sciences Tools & Services 2.2% Other Industries Footnote Reference 8.2%
Material Fund Change [Text Block]
C000127617
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Technology &amp; Science Fund
Class Name	Class M: NWHQX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Technology &amp; Science Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B310">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class M $110 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 110
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class M Russell 1000 ® S&P North American Technology Sector Index™ Oct 14 $10,000 $10,000 $10,000 Oct 15 $11,002 $10,486 $11,424 Oct 16 $11,846 $10,933 $12,770 Oct 17 $16,480 $13,520 $17,565 Oct 18 $17,742 $14,464 $19,973 Oct 19 $20,425 $16,511 $24,083 Oct 20 $28,344 $18,305 $32,443 Oct 21 $40,221 $26,269 $46,675 Oct 22 $25,584 $21,967 $31,693 Oct 23 $33,773 $24,050 $41,470 Oct 24 $50,687 $33,206 $63,625
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class M Footnote Reference 50.08% 19.94% 17.62% Russell 1000 ® 38.07% 15.00% 12.75% S&P North American Technology Sector Index™ 53.42% 21.47% 20.34%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 188,682,385
Holdings Count | Holding	39
Advisory Fees Paid, Amount	$ 1,346,928
InvestmentCompanyPortfolioTurnover	20.38%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $188,682,385 Number of Portfolio Holdings 39 Portfolio Turnover Rate 20.38% Advisory Fees - net of reimbursement & waiver, if any $1,346,928
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 2.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 31.0% Semiconductors & Semiconductor Equipment 28.6% Interactive Media & Services 7.8% Technology Hardware, Storage & Peripherals 5.5% Financial Services 4.7% Broadline Retail 4.0% Electronic Equipment, Instruments & Components 2.9% Ground Transportation 2.8% Entertainment 2.3% Life Sciences Tools & Services 2.2% Other Industries Footnote Reference 8.2%
Material Fund Change [Text Block]
C000127618
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Technology &amp; Science Fund
Class Name	Class R6: NWHTX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Technology &amp; Science Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B334">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $110 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 110
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R6 Russell 1000 ® S&P North American Technology Sector Index™ Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,101,127 $1,048,647 $1,142,400 Oct 16 $1,185,121 $1,093,272 $1,276,975 Oct 17 $1,649,086 $1,352,034 $1,756,479 Oct 18 $1,775,689 $1,446,377 $1,997,292 Oct 19 $2,044,022 $1,651,070 $2,408,335 Oct 20 $2,835,948 $1,830,473 $3,244,268 Oct 21 $4,025,021 $2,626,940 $4,667,528 Oct 22 $2,561,089 $2,196,695 $3,169,251 Oct 23 $3,379,960 $2,405,027 $4,146,965 Oct 24 $5,071,199 $3,320,593 $6,362,471
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 50.04% 19.93% 17.63% Russell 1000 ® 38.07% 15.00% 12.75% S&P North American Technology Sector Index™ 53.42% 21.47% 20.34%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 188,682,385
Holdings Count | Holding	39
Advisory Fees Paid, Amount	$ 1,346,928
InvestmentCompanyPortfolioTurnover	20.38%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $188,682,385 Number of Portfolio Holdings 39 Portfolio Turnover Rate 20.38% Advisory Fees - net of reimbursement & waiver, if any $1,346,928
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 2.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 31.0% Semiconductors & Semiconductor Equipment 28.6% Interactive Media & Services 7.8% Technology Hardware, Storage & Peripherals 5.5% Financial Services 4.7% Broadline Retail 4.0% Electronic Equipment, Instruments & Components 2.9% Ground Transportation 2.8% Entertainment 2.3% Life Sciences Tools & Services 2.2% Other Industries Footnote Reference 8.2%
Material Fund Change [Text Block]
C000127619
Shareholder Report [Line Items]
Fund Name	Nationwide Bailard Technology &amp; Science Fund
Class Name	Institutional Service Class: NWHUX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bailard Technology &amp; Science Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B358">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $126 1.01% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 126
Expense Ratio, Percent	1.01%
Line Graph [Table Text Block]	Institutional Service Class Russell 1000 ® S&P North American Technology Sector Index™ Oct 14 $50,000 $50,000 $50,000 Oct 15 $54,947 $52,432 $57,120 Oct 16 $59,121 $54,664 $63,849 Oct 17 $82,181 $67,602 $87,824 Oct 18 $88,408 $72,319 $99,865 Oct 19 $101,663 $82,554 $120,417 Oct 20 $140,900 $91,524 $162,213 Oct 21 $199,808 $131,347 $233,376 Oct 22 $126,995 $109,835 $158,463 Oct 23 $167,522 $120,251 $207,348 Oct 24 $251,001 $166,030 $318,124
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 49.83% 19.81% 17.51% Russell 1000 ® 38.07% 15.00% 12.75% S&P North American Technology Sector Index™ 53.42% 21.47% 20.34%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 188,682,385
Holdings Count | Holding	39
Advisory Fees Paid, Amount	$ 1,346,928
InvestmentCompanyPortfolioTurnover	20.38%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $188,682,385 Number of Portfolio Holdings 39 Portfolio Turnover Rate 20.38% Advisory Fees - net of reimbursement & waiver, if any $1,346,928
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 2.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 31.0% Semiconductors & Semiconductor Equipment 28.6% Interactive Media & Services 7.8% Technology Hardware, Storage & Peripherals 5.5% Financial Services 4.7% Broadline Retail 4.0% Electronic Equipment, Instruments & Components 2.9% Ground Transportation 2.8% Entertainment 2.3% Life Sciences Tools & Services 2.2% Other Industries Footnote Reference 8.2%
Material Fund Change [Text Block]
C000120179
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Core Plus Bond ESG Fund
Class Name	Class A: NWCPX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Core Plus Bond ESG Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B382">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $91 0.86% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 91
Expense Ratio, Percent	0.86%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Oct 14 $9,572 $10,000 Oct 15 $9,759 $10,196 Oct 16 $10,215 $10,641 Oct 17 $10,399 $10,737 Oct 18 $10,190 $10,517 Oct 19 $11,211 $11,727 Oct 20 $11,927 $12,453 Oct 21 $12,083 $12,393 Oct 22 $10,122 $10,450 Oct 23 $10,233 $10,488 Oct 24 $11,432 $11,594
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 11.72% 0.39% 1.79% Class A (with sales charge ) Footnote Reference 6.96% - 1.35% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 350,854,083
Holdings Count | Holding	340
Advisory Fees Paid, Amount	$ 2,239,607
InvestmentCompanyPortfolioTurnover	108.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $350,854,083 Number of Portfolio Holdings 340 Portfolio Turnover Rate 108.76% Advisory Fees - net of reimbursement & waiver, if any $2,239,607
Holdings [Text Block]	Corporate Bonds 31.2% Mortgage-Backed Securities 30.7% U.S. Treasury Obligations 14.7% Asset-Backed Securities 11.2% Foreign Government Securities 5.3% Collateralized Mortgage Obligations 2.3% Commercial Mortgage-Backed Securities 1.7% Repurchase Agreements 1.0% Futures - Other assets in excess of liabilities 2.6%
Largest Holdings [Text Block]	Oil, Gas & Consumable Fuels 4.6% Banks 3.2% Diversified Telecommunication Services 3.0% Electric Utilities 2.5% Capital Markets 2.3% Chemicals 1.4% Semiconductors & Semiconductor Equipment 1.2% Biotechnology 1.1% Media 1.1% Multi-Utilities 1.0% Other Industries Footnote Reference 78.6%
Material Fund Change [Text Block]
C000120181
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Core Plus Bond ESG Fund
Class Name	Class R6: NWCIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Core Plus Bond ESG Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B406">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $51 0.48% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 51
Expense Ratio, Percent	0.48%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Oct 14 $1,000,000 $1,000,000 Oct 15 $1,022,728 $1,019,559 Oct 16 $1,074,359 $1,064,114 Oct 17 $1,097,764 $1,073,691 Oct 18 $1,079,703 $1,051,680 Oct 19 $1,191,989 $1,172,729 Oct 20 $1,272,293 $1,245,321 Oct 21 $1,293,257 $1,239,343 Oct 22 $1,085,879 $1,045,014 Oct 23 $1,101,456 $1,048,776 Oct 24 $1,236,501 $1,159,383
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 12.26% 0.74% 2.15% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 350,854,083
Holdings Count | Holding	340
Advisory Fees Paid, Amount	$ 2,239,607
InvestmentCompanyPortfolioTurnover	108.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $350,854,083 Number of Portfolio Holdings 340 Portfolio Turnover Rate 108.76% Advisory Fees - net of reimbursement & waiver, if any $2,239,607
Holdings [Text Block]	Corporate Bonds 31.2% Mortgage-Backed Securities 30.7% U.S. Treasury Obligations 14.7% Asset-Backed Securities 11.2% Foreign Government Securities 5.3% Collateralized Mortgage Obligations 2.3% Commercial Mortgage-Backed Securities 1.7% Repurchase Agreements 1.0% Futures - Other assets in excess of liabilities 2.6%
Largest Holdings [Text Block]	Oil, Gas & Consumable Fuels 4.6% Banks 3.2% Diversified Telecommunication Services 3.0% Electric Utilities 2.5% Capital Markets 2.3% Chemicals 1.4% Semiconductors & Semiconductor Equipment 1.2% Biotechnology 1.1% Media 1.1% Multi-Utilities 1.0% Other Industries Footnote Reference 78.6%
Material Fund Change [Text Block]
C000120180
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Core Plus Bond ESG Fund
Class Name	Institutional Service Class: NWCSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Core Plus Bond ESG Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B430">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $61 0.58% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 61
Expense Ratio, Percent	0.58%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Oct 14 $50,000 $50,000 Oct 15 $51,161 $50,978 Oct 16 $53,693 $53,206 Oct 17 $54,807 $53,685 Oct 18 $53,842 $52,584 Oct 19 $59,379 $58,636 Oct 20 $63,335 $62,266 Oct 21 $64,345 $61,967 Oct 22 $54,058 $52,251 Oct 23 $54,712 $52,439 Oct 24 $61,358 $57,969
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 12.15% 0.66% 2.07% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 350,854,083
Holdings Count | Holding	340
Advisory Fees Paid, Amount	$ 2,239,607
InvestmentCompanyPortfolioTurnover	108.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $350,854,083 Number of Portfolio Holdings 340 Portfolio Turnover Rate 108.76% Advisory Fees - net of reimbursement & waiver, if any $2,239,607
Holdings [Text Block]	Corporate Bonds 31.2% Mortgage-Backed Securities 30.7% U.S. Treasury Obligations 14.7% Asset-Backed Securities 11.2% Foreign Government Securities 5.3% Collateralized Mortgage Obligations 2.3% Commercial Mortgage-Backed Securities 1.7% Repurchase Agreements 1.0% Futures - Other assets in excess of liabilities 2.6%
Largest Holdings [Text Block]	Oil, Gas & Consumable Fuels 4.6% Banks 3.2% Diversified Telecommunication Services 3.0% Electric Utilities 2.5% Capital Markets 2.3% Chemicals 1.4% Semiconductors & Semiconductor Equipment 1.2% Biotechnology 1.1% Media 1.1% Multi-Utilities 1.0% Other Industries Footnote Reference 78.6%
Material Fund Change [Text Block]
C000013636
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Core Fund
Class Name	Class A: NMFAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Core Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B454">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $99 0.84% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 99
Expense Ratio, Percent	0.84%
Line Graph [Table Text Block]	Class A S&P 500 ® Oct 14 $9,428 $10,000 Oct 15 $10,221 $10,520 Oct 16 $10,035 $10,994 Oct 17 $12,732 $13,592 Oct 18 $13,965 $14,591 Oct 19 $16,618 $16,682 Oct 20 $18,308 $18,302 Oct 21 $26,302 $26,156 Oct 22 $21,421 $22,334 Oct 23 $23,009 $24,599 Oct 24 $31,364 $33,951
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 36.31% 13.55% 12.77% Class A (with sales charge ) Footnote Reference 28.47% 12.21% 12.11% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,384,639,283
Holdings Count | Holding	511
Advisory Fees Paid, Amount	$ 5,574,465
InvestmentCompanyPortfolioTurnover	3.54%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,384,639,283 Number of Portfolio Holdings 511 Portfolio Turnover Rate 3.54% Advisory Fees - net of reimbursement & waiver, if any $5,574,465
Holdings [Text Block]	Common Stocks 88.5% Short-Term Investment 6.9% Futures - Other assets in excess of liabilities 5.2%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 10.6% Software 9.3% Technology Hardware, Storage & Peripherals 6.9% Interactive Media & Services 5.9% Financial Services 3.9% Broadline Retail 3.4% Pharmaceuticals 3.2% Banks 3.1% Oil, Gas & Consumable Fuels 2.9% Capital Markets 2.9% Other Industries Footnote Reference 47.9%
Material Fund Change [Text Block]
C000013639
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Core Fund
Class Name	Class R: GGFRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Core Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B478">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $139 1.18% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 139
Expense Ratio, Percent	1.18%
Line Graph [Table Text Block]	Class R S&P 500 ® Oct 14 $10,000 $10,000 Oct 15 $10,793 $10,520 Oct 16 $10,619 $10,994 Oct 17 $13,414 $13,592 Oct 18 $14,648 $14,591 Oct 19 $17,370 $16,682 Oct 20 $19,075 $18,302 Oct 21 $27,290 $26,156 Oct 22 $22,140 $22,334 Oct 23 $23,680 $24,599 Oct 24 $32,176 $33,951
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 35.88% 13.12% 12.40% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,384,639,283
Holdings Count | Holding	511
Advisory Fees Paid, Amount	$ 5,574,465
InvestmentCompanyPortfolioTurnover	3.54%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,384,639,283 Number of Portfolio Holdings 511 Portfolio Turnover Rate 3.54% Advisory Fees - net of reimbursement & waiver, if any $5,574,465
Holdings [Text Block]	Common Stocks 88.5% Short-Term Investment 6.9% Futures - Other assets in excess of liabilities 5.2%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 10.6% Software 9.3% Technology Hardware, Storage & Peripherals 6.9% Interactive Media & Services 5.9% Financial Services 3.9% Broadline Retail 3.4% Pharmaceuticals 3.2% Banks 3.1% Oil, Gas & Consumable Fuels 2.9% Capital Markets 2.9% Other Industries Footnote Reference 47.9%
Material Fund Change [Text Block]
C000025368
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Core Fund
Class Name	Class R6: MUIGX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Core Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B502">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $59 0.50% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 59
Expense Ratio, Percent	0.50%
Line Graph [Table Text Block]	Class R6 S&P 500 ® Oct 14 $1,000,000 $1,000,000 Oct 15 $1,087,258 $1,051,995 Oct 16 $1,070,730 $1,099,440 Oct 17 $1,362,357 $1,359,238 Oct 18 $1,498,615 $1,459,142 Oct 19 $1,789,004 $1,668,237 Oct 20 $1,978,722 $1,830,223 Oct 21 $2,849,892 $2,615,572 Oct 22 $2,328,273 $2,233,437 Oct 23 $2,509,379 $2,459,907 Oct 24 $3,432,324 $3,395,092
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 36.78% 13.92% 13.13% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,384,639,283
Holdings Count | Holding	511
Advisory Fees Paid, Amount	$ 5,574,465
InvestmentCompanyPortfolioTurnover	3.54%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,384,639,283 Number of Portfolio Holdings 511 Portfolio Turnover Rate 3.54% Advisory Fees - net of reimbursement & waiver, if any $5,574,465
Holdings [Text Block]	Common Stocks 88.5% Short-Term Investment 6.9% Futures - Other assets in excess of liabilities 5.2%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 10.6% Software 9.3% Technology Hardware, Storage & Peripherals 6.9% Interactive Media & Services 5.9% Financial Services 3.9% Broadline Retail 3.4% Pharmaceuticals 3.2% Banks 3.1% Oil, Gas & Consumable Fuels 2.9% Capital Markets 2.9% Other Industries Footnote Reference 47.9%
Material Fund Change [Text Block]
C000204949
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Core Fund
Class Name	Eagle Class: NWAEX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Core Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B526">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Eagle Class $60 0.51% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 60
Expense Ratio, Percent	0.51%
Line Graph [Table Text Block]	Eagle Class S&P 500 ® Oct 18 $50,000 $50,000 Oct 18 $45,294 $46,580 Oct 19 $54,046 $53,255 Oct 20 $59,668 $58,426 Oct 21 $85,949 $83,497 Oct 22 $70,184 $71,298 Oct 23 $75,707 $78,527 Oct 24 $103,493 $108,381
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Eagle Class - (Inception 10/01/2018) Footnote Reference 36.70% 13.88% 12.71% S&P 500 ® 38.02% 15.27% 13.00%
Performance Inception Date	Oct. 01, 2018
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,384,639,283
Holdings Count | Holding	511
Advisory Fees Paid, Amount	$ 5,574,465
InvestmentCompanyPortfolioTurnover	3.54%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,384,639,283 Number of Portfolio Holdings 511 Portfolio Turnover Rate 3.54% Advisory Fees - net of reimbursement & waiver, if any $5,574,465
Holdings [Text Block]	Common Stocks 88.5% Short-Term Investment 6.9% Futures - Other assets in excess of liabilities 5.2%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 10.6% Software 9.3% Technology Hardware, Storage & Peripherals 6.9% Interactive Media & Services 5.9% Financial Services 3.9% Broadline Retail 3.4% Pharmaceuticals 3.2% Banks 3.1% Oil, Gas & Consumable Fuels 2.9% Capital Markets 2.9% Other Industries Footnote Reference 47.9%
Material Fund Change [Text Block]
C000107253
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Core Fund
Class Name	Institutional Service Class: NGISX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Core Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B551">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $78 0.66% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 78
Expense Ratio, Percent	0.66%
Line Graph [Table Text Block]	Institutional Service Class S&P 500 ® Oct 14 $50,000 $50,000 Oct 15 $54,212 $52,600 Oct 16 $53,314 $54,972 Oct 17 $67,698 $67,962 Oct 18 $74,384 $72,957 Oct 19 $88,658 $83,412 Oct 20 $97,872 $91,511 Oct 21 $140,850 $130,779 Oct 22 $114,927 $111,672 Oct 23 $123,671 $122,995 Oct 24 $168,866 $169,755
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 36.54% 13.75% 12.94% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,384,639,283
Holdings Count | Holding	511
Advisory Fees Paid, Amount	$ 5,574,465
InvestmentCompanyPortfolioTurnover	3.54%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,384,639,283 Number of Portfolio Holdings 511 Portfolio Turnover Rate 3.54% Advisory Fees - net of reimbursement & waiver, if any $5,574,465
Holdings [Text Block]	Common Stocks 88.5% Short-Term Investment 6.9% Futures - Other assets in excess of liabilities 5.2%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 10.6% Software 9.3% Technology Hardware, Storage & Peripherals 6.9% Interactive Media & Services 5.9% Financial Services 3.9% Broadline Retail 3.4% Pharmaceuticals 3.2% Banks 3.1% Oil, Gas & Consumable Fuels 2.9% Capital Markets 2.9% Other Industries Footnote Reference 47.9%
Material Fund Change [Text Block]
C000214212
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Equity Income Fund
Class Name	Class A: NWALX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Equity Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B575">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $106 0.93% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 106
Expense Ratio, Percent	0.93%
Line Graph [Table Text Block]	Class A Russell 1000 ® Russell 1000 ® Dec 19 $9,425 $10,000 $10,000 Oct 20 $8,116 $10,683 $8,411 Oct 21 $12,651 $15,331 $12,092 Oct 22 $12,611 $12,820 $11,245 Oct 23 $12,835 $14,036 $11,260 Oct 24 $16,479 $19,380 $14,748
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class A - (Inception 12/16/2019) 28.39% 9.21% 12.14% Class A (with sales charge ) Footnote Reference 21.00% 7.08% 10.79% Russell 1000 ® 38.07% 8.12% 14.33% Russell 1000 ® 30.98% 6.85% 9.48%
Performance Inception Date	Dec. 16, 2019
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 637,568,104
Holdings Count | Holding	72
Advisory Fees Paid, Amount	$ 3,321,349
InvestmentCompanyPortfolioTurnover	77%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $637,568,104 Number of Portfolio Holdings 72 Portfolio Turnover Rate 77.00% Advisory Fees - net of reimbursement & waiver, if any $3,321,349
Holdings [Text Block]	Common Stocks 90.4% Short-Term Investment 2.8% Futures - Other assets in excess of liabilities 7.4%
Largest Holdings [Text Block]	Insurance 9.1% Banks 9.0% Health Care Equipment & Supplies 7.7% Oil, Gas & Consumable Fuels 7.0% Financial Services 4.9% Electrical Equipment 4.8% Aerospace & Defense 3.9% Capital Markets 3.8% Communications Equipment 3.7% Diversified Telecommunication Services 3.7% Other Industries Footnote Reference 42.4%
Material Fund Change [Text Block]
C000214213
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Equity Income Fund
Class Name	Class K: NWAMX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Equity Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B600">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class K $86 0.75% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 86
Expense Ratio, Percent	0.75%
Line Graph [Table Text Block]	Class K Russell 1000 ® Russell 1000 ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,661 $10,486 $10,053 Oct 16 $10,997 $10,933 $10,693 Oct 17 $13,288 $13,520 $12,595 Oct 18 $14,396 $14,464 $12,976 Oct 19 $15,981 $16,511 $14,431 Oct 20 $14,530 $18,305 $13,338 Oct 21 $22,699 $26,269 $19,175 Oct 22 $22,663 $21,967 $17,833 Oct 23 $23,100 $24,050 $17,856 Oct 24 $29,706 $33,206 $23,387
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class K Footnote Reference Footnote Reference 28.63 % Footnote Reference 13.20% 11.50% Russell 1000 ® 38.07% 15.00% 12.75% Russell 1000 ® 30.98% 10.14% 8.87%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 637,568,104
Holdings Count | Holding	72
Advisory Fees Paid, Amount	$ 3,321,349
InvestmentCompanyPortfolioTurnover	77%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $637,568,104 Number of Portfolio Holdings 72 Portfolio Turnover Rate 77.00% Advisory Fees - net of reimbursement & waiver, if any $3,321,349
Holdings [Text Block]	Common Stocks 90.4% Short-Term Investment 2.8% Futures - Other assets in excess of liabilities 7.4%
Largest Holdings [Text Block]	Insurance 9.1% Banks 9.0% Health Care Equipment & Supplies 7.7% Oil, Gas & Consumable Fuels 7.0% Financial Services 4.9% Electrical Equipment 4.8% Aerospace & Defense 3.9% Capital Markets 3.8% Communications Equipment 3.7% Diversified Telecommunication Services 3.7% Other Industries Footnote Reference 42.4%
Material Fund Change [Text Block]
C000214214
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Equity Income Fund
Class Name	Class R6: NWANX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Equity Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B624">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $75 0.65% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 75
Expense Ratio, Percent	0.65%
Line Graph [Table Text Block]	Class R6 Russell 1000 ® Russell 1000 ® Dec 19 $1,000,000 $1,000,000 $1,000,000 Oct 20 $864,909 $1,068,300 $841,100 Oct 21 $1,351,989 $1,533,134 $1,209,165 Oct 22 $1,351,496 $1,282,035 $1,124,524 Oct 23 $1,378,699 $1,403,622 $1,125,986 Oct 24 $1,775,029 $1,937,964 $1,474,775
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class R6 - (Inception 12/16/2019) Footnote Reference 28.75% 9.50% 12.49% Russell 1000 ® 38.07% 8.12% 14.33% Russell 1000 ® 30.98% 6.85% 9.48%
Performance Inception Date	Dec. 16, 2019
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 637,568,104
Holdings Count | Holding	72
Advisory Fees Paid, Amount	$ 3,321,349
InvestmentCompanyPortfolioTurnover	77%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $637,568,104 Number of Portfolio Holdings 72 Portfolio Turnover Rate 77.00% Advisory Fees - net of reimbursement & waiver, if any $3,321,349
Holdings [Text Block]	Common Stocks 90.4% Short-Term Investment 2.8% Futures - Other assets in excess of liabilities 7.4%
Largest Holdings [Text Block]	Insurance 9.1% Banks 9.0% Health Care Equipment & Supplies 7.7% Oil, Gas & Consumable Fuels 7.0% Financial Services 4.9% Electrical Equipment 4.8% Aerospace & Defense 3.9% Capital Markets 3.8% Communications Equipment 3.7% Diversified Telecommunication Services 3.7% Other Industries Footnote Reference 42.4%
Material Fund Change [Text Block]
C000214210
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Equity Income Fund
Class Name	Eagle Class: NWAPX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Equity Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B649">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Eagle Class $75 0.65% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 75
Expense Ratio, Percent	0.65%
Line Graph [Table Text Block]	Eagle Class Russell 1000 ® Russell 1000 ® Dec 19 $50,000 $50,000 $50,000 Oct 20 $43,207 $53,415 $42,055 Oct 21 $67,527 $76,657 $60,458 Oct 22 $67,491 $64,102 $56,226 Oct 23 $68,861 $70,181 $56,299 Oct 24 $88,644 $96,898 $73,739
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Eagle Class - (Inception 12/16/2019) Footnote Reference 28.76 % Footnote Reference 9.49% 12.46% Russell 1000 ® 38.07% 8.12% 14.33% Russell 1000 ® 30.98% 6.85% 9.48%
Performance Inception Date	Dec. 16, 2019
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 637,568,104
Holdings Count | Holding	72
Advisory Fees Paid, Amount	$ 3,321,349
InvestmentCompanyPortfolioTurnover	77%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $637,568,104 Number of Portfolio Holdings 72 Portfolio Turnover Rate 77.00% Advisory Fees - net of reimbursement & waiver, if any $3,321,349
Holdings [Text Block]	Common Stocks 90.4% Short-Term Investment 2.8% Futures - Other assets in excess of liabilities 7.4%
Largest Holdings [Text Block]	Insurance 9.1% Banks 9.0% Health Care Equipment & Supplies 7.7% Oil, Gas & Consumable Fuels 7.0% Financial Services 4.9% Electrical Equipment 4.8% Aerospace & Defense 3.9% Capital Markets 3.8% Communications Equipment 3.7% Diversified Telecommunication Services 3.7% Other Industries Footnote Reference 42.4%
Material Fund Change [Text Block]
C000214211
Shareholder Report [Line Items]
Fund Name	Nationwide BNY Mellon Dynamic U.S. Equity Income Fund
Class Name	Institutional Service Class: NWAOX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide BNY Mellon Dynamic U.S. Equity Income Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B674">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $84 0.74% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 84
Expense Ratio, Percent	0.74%
Line Graph [Table Text Block]	Institutional Service Class Russell 1000 ® Russell 1000 ® Dec 19 $50,000 $50,000 $50,000 Oct 20 $43,153 $53,415 $42,055 Oct 21 $67,430 $76,657 $60,458 Oct 22 $67,408 $64,102 $56,226 Oct 23 $68,751 $70,181 $56,299 Oct 24 $88,419 $96,898 $73,739
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Institutional Service Class - (Inception 12/16/2019) Footnote Reference 28.65 % Footnote Reference 9.45% 12.40% Russell 1000 ® 38.07% 8.12% 14.33% Russell 1000 ® 30.98% 6.85% 9.48%
Performance Inception Date	Dec. 16, 2019
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 637,568,104
Holdings Count | Holding	72
Advisory Fees Paid, Amount	$ 3,321,349
InvestmentCompanyPortfolioTurnover	77%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $637,568,104 Number of Portfolio Holdings 72 Portfolio Turnover Rate 77.00% Advisory Fees - net of reimbursement & waiver, if any $3,321,349
Holdings [Text Block]	Common Stocks 90.4% Short-Term Investment 2.8% Futures - Other assets in excess of liabilities 7.4%
Largest Holdings [Text Block]	Insurance 9.1% Banks 9.0% Health Care Equipment & Supplies 7.7% Oil, Gas & Consumable Fuels 7.0% Financial Services 4.9% Electrical Equipment 4.8% Aerospace & Defense 3.9% Capital Markets 3.8% Communications Equipment 3.7% Diversified Telecommunication Services 3.7% Other Industries Footnote Reference 42.4%
Material Fund Change [Text Block]
C000013445
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Fund
Class Name	Class A: NBDAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B699">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $81 0.77% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 81
Expense Ratio, Percent	0.77%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Oct 14 $9,774 $10,000 Oct 15 $9,824 $10,196 Oct 16 $10,275 $10,641 Oct 17 $10,380 $10,737 Oct 18 $10,197 $10,517 Oct 19 $11,312 $11,727 Oct 20 $11,896 $12,453 Oct 21 $11,985 $12,393 Oct 22 $9,855 $10,450 Oct 23 $9,848 $10,488 Oct 24 $10,883 $11,594
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 10.51% -0.77% 1.08% Class A (with sales charge ) Footnote Reference 7.97% - 0.85% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 271,963,030
Holdings Count | Holding	312
Advisory Fees Paid, Amount	$ 947,353
InvestmentCompanyPortfolioTurnover	25.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $271,963,030 Number of Portfolio Holdings 312 Portfolio Turnover Rate 25.72% Advisory Fees - net of reimbursement & waiver, if any $947,353
Holdings [Text Block]	Corporate Bonds 34.0% Mortgage-Backed Securities 24.4% U.S. Treasury Obligations 22.5% Asset-Backed Securities 10.9% Commercial Mortgage-Backed Securities 2.9% Collateralized Mortgage Obligations 1.9% U.S. Government Agency Security 1.7% Other assets in excess of liabilities 1.7%
Largest Holdings [Text Block]	Banks 5.7% Electric Utilities 5.5% Oil, Gas & Consumable Fuels 3.4% Capital Markets 3.2% Insurance 1.3% Food Products 1.2% Aerospace & Defense 1.0% Ground Transportation 0.7% Tobacco 0.7% Pharmaceuticals 0.7% Other Industries Footnote Reference 76.6%
Material Fund Change [Text Block]
C000120823
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Fund
Class Name	Class R6: NWIBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B723">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $46 0.44% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 46
Expense Ratio, Percent	0.44%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Oct 14 $1,000,000 $1,000,000 Oct 15 $1,008,207 $1,019,559 Oct 16 $1,057,464 $1,064,114 Oct 17 $1,071,413 $1,073,691 Oct 18 $1,054,579 $1,051,680 Oct 19 $1,174,167 $1,172,729 Oct 20 $1,238,061 $1,245,321 Oct 21 $1,250,834 $1,239,343 Oct 22 $1,030,563 $1,045,014 Oct 23 $1,033,140 $1,048,776 Oct 24 $1,145,231 $1,159,383
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 10.85% -0.50% 1.37% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 271,963,030
Holdings Count | Holding	312
Advisory Fees Paid, Amount	$ 947,353
InvestmentCompanyPortfolioTurnover	25.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $271,963,030 Number of Portfolio Holdings 312 Portfolio Turnover Rate 25.72% Advisory Fees - net of reimbursement & waiver, if any $947,353
Holdings [Text Block]	Corporate Bonds 34.0% Mortgage-Backed Securities 24.4% U.S. Treasury Obligations 22.5% Asset-Backed Securities 10.9% Commercial Mortgage-Backed Securities 2.9% Collateralized Mortgage Obligations 1.9% U.S. Government Agency Security 1.7% Other assets in excess of liabilities 1.7%
Largest Holdings [Text Block]	Banks 5.7% Electric Utilities 5.5% Oil, Gas & Consumable Fuels 3.4% Capital Markets 3.2% Insurance 1.3% Food Products 1.2% Aerospace & Defense 1.0% Ground Transportation 0.7% Tobacco 0.7% Pharmaceuticals 0.7% Other Industries Footnote Reference 76.6%
Material Fund Change [Text Block]
C000013448
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Fund
Class Name	Institutional Service Class: MUIBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B747">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $55 0.52% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 55
Expense Ratio, Percent	0.52%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Oct 14 $50,000 $50,000 Oct 15 $50,393 $50,978 Oct 16 $52,831 $53,206 Oct 17 $53,496 $53,685 Oct 18 $52,679 $52,584 Oct 19 $58,556 $58,636 Oct 20 $61,696 $62,266 Oct 21 $62,282 $61,967 Oct 22 $51,325 $52,251 Oct 23 $51,413 $52,439 Oct 24 $56,948 $57,969
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 10.76% -0.56% 1.31% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 271,963,030
Holdings Count | Holding	312
Advisory Fees Paid, Amount	$ 947,353
InvestmentCompanyPortfolioTurnover	25.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $271,963,030 Number of Portfolio Holdings 312 Portfolio Turnover Rate 25.72% Advisory Fees - net of reimbursement & waiver, if any $947,353
Holdings [Text Block]	Corporate Bonds 34.0% Mortgage-Backed Securities 24.4% U.S. Treasury Obligations 22.5% Asset-Backed Securities 10.9% Commercial Mortgage-Backed Securities 2.9% Collateralized Mortgage Obligations 1.9% U.S. Government Agency Security 1.7% Other assets in excess of liabilities 1.7%
Largest Holdings [Text Block]	Banks 5.7% Electric Utilities 5.5% Oil, Gas & Consumable Fuels 3.4% Capital Markets 3.2% Insurance 1.3% Food Products 1.2% Aerospace & Defense 1.0% Ground Transportation 0.7% Tobacco 0.7% Pharmaceuticals 0.7% Other Industries Footnote Reference 76.6%
Material Fund Change [Text Block]
C000013548
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Index Fund
Class Name	Class A: GBIAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B771">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $67 0.64% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 67
Expense Ratio, Percent	0.64%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Oct 14 $9,775 $10,000 Oct 15 $9,909 $10,196 Oct 16 $10,268 $10,642 Oct 17 $10,285 $10,737 Oct 18 $10,010 $10,517 Oct 19 $11,086 $11,728 Oct 20 $11,666 $12,454 Oct 21 $11,538 $12,394 Oct 22 $9,671 $10,451 Oct 23 $9,647 $10,488 Oct 24 $10,583 $11,595
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 9.69% -0.93% 0.80% Class A (with sales charge ) Footnote Reference 7.19% - 0.57% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 261,043,816
Holdings Count | Holding	2,104
Advisory Fees Paid, Amount	$ 278,839
InvestmentCompanyPortfolioTurnover	87.24%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $261,043,816 Number of Portfolio Holdings 2,104 Portfolio Turnover Rate 87.24% Advisory Fees - net of reimbursement & waiver, if any $278,839
Holdings [Text Block]	U.S. Treasury Obligations 43.6% Mortgage-Backed Securities 25.1% Corporate Bonds 24.9% Repurchase Agreements 1.7% Foreign Government Securities 1.5% Commercial Mortgage-Backed Securities 1.4% Supranational 1.0% U.S. Government Agency Securities 0.6% Municipal Bonds 0.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 4.8% Capital Markets 1.7% Electric Utilities 1.7% Oil, Gas & Consumable Fuels 1.6% Health Care Providers & Services 1.1% Pharmaceuticals 0.9% Consumer Finance 0.9% Insurance 0.7% Diversified Telecommunication Services 0.6% Semiconductors & Semiconductor Equipment 0.6% Other Industries Footnote Reference 85.4%
C000013550
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Index Fund
Class Name	Class R6: GBXIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B794">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $23 0.22% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 23
Expense Ratio, Percent	0.22%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Oct 14 $1,000,000 $1,000,000 Oct 15 $1,016,910 $1,019,600 Oct 16 $1,059,170 $1,064,157 Oct 17 $1,065,284 $1,073,734 Oct 18 $1,039,978 $1,051,722 Oct 19 $1,157,912 $1,172,776 Oct 20 $1,223,753 $1,245,370 Oct 21 $1,215,392 $1,239,393 Oct 22 $1,022,821 $1,045,056 Oct 23 $1,024,614 $1,048,818 Oct 24 $1,130,057 $1,159,468
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 10.29% -0.49% 1.23% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 261,043,816
Holdings Count | Holding	2,104
Advisory Fees Paid, Amount	$ 278,839
InvestmentCompanyPortfolioTurnover	87.24%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $261,043,816 Number of Portfolio Holdings 2,104 Portfolio Turnover Rate 87.24% Advisory Fees - net of reimbursement & waiver, if any $278,839
Holdings [Text Block]	U.S. Treasury Obligations 43.6% Mortgage-Backed Securities 25.1% Corporate Bonds 24.9% Repurchase Agreements 1.7% Foreign Government Securities 1.5% Commercial Mortgage-Backed Securities 1.4% Supranational 1.0% U.S. Government Agency Securities 0.6% Municipal Bonds 0.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 4.8% Capital Markets 1.7% Electric Utilities 1.7% Oil, Gas & Consumable Fuels 1.6% Health Care Providers & Services 1.1% Pharmaceuticals 0.9% Consumer Finance 0.9% Insurance 0.7% Diversified Telecommunication Services 0.6% Semiconductors & Semiconductor Equipment 0.6% Other Industries Footnote Reference 85.4%
C000175977
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Index Fund
Class Name	Institutional Service Class: NWXOX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B817">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $49 0.47% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 49
Expense Ratio, Percent	0.47%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Dec 16 $50,000 $50,000 Oct 17 $51,533 $51,675 Oct 18 $50,200 $50,616 Oct 19 $55,754 $56,442 Oct 20 $58,728 $59,935 Oct 21 $58,231 $59,648 Oct 22 $48,875 $50,295 Oct 23 $48,838 $50,476 Oct 24 $53,675 $55,801
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 12/06/2016) Footnote Reference 9.90% -0.76% 0.90% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.40%
Performance Inception Date	Dec. 06, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 261,043,816
Holdings Count | Holding	2,104
Advisory Fees Paid, Amount	$ 278,839
InvestmentCompanyPortfolioTurnover	87.24%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $261,043,816 Number of Portfolio Holdings 2,104 Portfolio Turnover Rate 87.24% Advisory Fees - net of reimbursement & waiver, if any $278,839
Holdings [Text Block]	U.S. Treasury Obligations 43.6% Mortgage-Backed Securities 25.1% Corporate Bonds 24.9% Repurchase Agreements 1.7% Foreign Government Securities 1.5% Commercial Mortgage-Backed Securities 1.4% Supranational 1.0% U.S. Government Agency Securities 0.6% Municipal Bonds 0.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 4.8% Capital Markets 1.7% Electric Utilities 1.7% Oil, Gas & Consumable Fuels 1.6% Health Care Providers & Services 1.1% Pharmaceuticals 0.9% Consumer Finance 0.9% Insurance 0.7% Diversified Telecommunication Services 0.6% Semiconductors & Semiconductor Equipment 0.6% Other Industries Footnote Reference 85.4%
C000227359
Shareholder Report [Line Items]
Fund Name	Nationwide Bond Portfolio
Class Name	Class R6
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Bond Portfolio (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B841">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $35 0.33% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 35
Expense Ratio, Percent	0.33%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Mar 21 $1,000,000 $1,000,000 Oct 21 $1,010,000 $1,005,800 Oct 22 $838,235 $848,091 Oct 23 $841,248 $851,144 Oct 24 $935,431 $940,939
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class R6 - (Inception 03/12/2021) Footnote Reference 11.20% -2.52% -1.82% Bloomberg U.S. Aggregate Bond Index 10.55% - -
Performance Inception Date	Mar. 12, 2021
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 888,738,002
Holdings Count | Holding	712
Advisory Fees Paid, Amount	$ 2,317,928
InvestmentCompanyPortfolioTurnover	311.73%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $888,738,002 Number of Portfolio Holdings 712 Portfolio Turnover Rate 311.73% Advisory Fees - net of reimbursement & waiver, if any $2,317,928
Holdings [Text Block]	Corporate Bonds 29.9% Mortgage-Backed Securities 26.7% U.S. Treasury Obligations 20.2% Asset-Backed Securities 8.9% Commercial Mortgage-Backed Securities 7.0% Collateralized Mortgage Obligations 3.1% Repurchase Agreements 1.0% Foreign Government Securities 0.7% Other assets in excess of liabilities 2.5%
Largest Holdings [Text Block]	Banks 4.2% Oil, Gas & Consumable Fuels 2.5% Capital Markets 2.3% Health Care Providers & Services 1.7% Diversified Telecommunication Services 1.4% Wireless Telecommunication Services 1.3% Aerospace & Defense 1.2% Semiconductors & Semiconductor Equipment 1.0% Food Products 1.0% Software 1.0% Other Industries Footnote Reference 82.4%
C000051727
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2025 Fund
Class Name	Class A: NWHAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2025 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B865">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $66 0.60% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 66
Expense Ratio, Percent	0.60%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index S&P Target Date To 2025 Index Oct 14 $9,428 $10,000 $10,000 Oct 15 $9,442 $10,196 $10,135 Oct 16 $9,672 $10,641 $10,486 Oct 17 $11,134 $10,737 $11,830 Oct 18 $11,059 $10,517 $11,855 Oct 19 $12,187 $11,727 $13,111 Oct 20 $12,703 $12,453 $13,694 Oct 21 $15,123 $12,393 $16,152 Oct 22 $12,538 $10,450 $13,897 Oct 23 $13,030 $10,488 $14,561 Oct 24 $15,295 $11,594 $17,241
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 17.39% 4.65% 4.96% Class A (with sales charge ) Footnote Reference 10.66% 3.42% 4.34% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date To 2025 Index 18.40% 5.63% 5.60%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 155,301,413
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 205,052
InvestmentCompanyPortfolioTurnover	32.43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $155,301,413 Number of Portfolio Holdings 11 Portfolio Turnover Rate 32.43% Advisory Fees - net of reimbursement & waiver, if any $205,052
Holdings [Text Block]	Fixed Income Fund 51.6% Equity Fund 34.9% Money Market Fund 7.9% Alternative Assets 5.6% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.0% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.7% Nationwide International Index Fund, Class R6 8.7% Fidelity Investments Money Market Government Portfolio - Institutional Class 7.9% Nationwide Inflation-Protected Securities Fund, Class R6 6.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 6.1% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0% Other Holdings 0.1%
Material Fund Change [Text Block]
C000051730
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2025 Fund
Class Name	Class R: NWHBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2025 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B889">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $96 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 96
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R Bloomberg U.S. Aggregate Bond Index S&P Target Date To 2025 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $9,986 $10,196 $10,135 Oct 16 $10,199 $10,641 $10,486 Oct 17 $11,712 $10,737 $11,830 Oct 18 $11,602 $10,517 $11,855 Oct 19 $12,756 $11,727 $13,111 Oct 20 $13,258 $12,453 $13,694 Oct 21 $15,741 $12,393 $16,152 Oct 22 $13,007 $10,450 $13,897 Oct 23 $13,478 $10,488 $14,561 Oct 24 $15,778 $11,594 $17,241
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 17.07% 4.35% 4.67% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date To 2025 Index 18.40% 5.63% 5.60%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 155,301,413
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 205,052
InvestmentCompanyPortfolioTurnover	32.43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $155,301,413 Number of Portfolio Holdings 11 Portfolio Turnover Rate 32.43% Advisory Fees - net of reimbursement & waiver, if any $205,052
Holdings [Text Block]	Fixed Income Fund 51.6% Equity Fund 34.9% Money Market Fund 7.9% Alternative Assets 5.6% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.0% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.7% Nationwide International Index Fund, Class R6 8.7% Fidelity Investments Money Market Government Portfolio - Institutional Class 7.9% Nationwide Inflation-Protected Securities Fund, Class R6 6.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 6.1% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0% Other Holdings 0.1%
Material Fund Change [Text Block]
C000051732
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2025 Fund
Class Name	Class R6: NWHIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2025 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B913">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index S&P Target Date To 2025 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,006,287 $1,019,559 $1,013,500 Oct 16 $1,035,367 $1,064,114 $1,048,567 Oct 17 $1,197,572 $1,073,691 $1,182,993 Oct 18 $1,195,546 $1,051,680 $1,185,478 Oct 19 $1,324,499 $1,172,729 $1,311,138 Oct 20 $1,387,041 $1,245,321 $1,369,353 Oct 21 $1,658,302 $1,239,343 $1,615,152 Oct 22 $1,380,001 $1,045,014 $1,389,677 Oct 23 $1,441,462 $1,048,776 $1,456,103 Oct 24 $1,701,281 $1,159,383 $1,724,070
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 18.02% 5.13% 5.46% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date To 2025 Index 18.40% 5.63% 5.60%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 155,301,413
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 205,052
InvestmentCompanyPortfolioTurnover	32.43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $155,301,413 Number of Portfolio Holdings 11 Portfolio Turnover Rate 32.43% Advisory Fees - net of reimbursement & waiver, if any $205,052
Holdings [Text Block]	Fixed Income Fund 51.6% Equity Fund 34.9% Money Market Fund 7.9% Alternative Assets 5.6% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.0% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.7% Nationwide International Index Fund, Class R6 8.7% Fidelity Investments Money Market Government Portfolio - Institutional Class 7.9% Nationwide Inflation-Protected Securities Fund, Class R6 6.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 6.1% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0% Other Holdings 0.1%
Material Fund Change [Text Block]
C000051731
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2025 Fund
Class Name	Institutional Service Class: NWHSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2025 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B937">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $42 0.39% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 42
Expense Ratio, Percent	0.39%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index S&P Target Date To 2025 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,140 $50,978 $50,675 Oct 16 $51,464 $53,206 $52,428 Oct 17 $59,423 $53,685 $59,150 Oct 18 $59,112 $52,584 $59,274 Oct 19 $65,363 $58,636 $65,557 Oct 20 $68,292 $62,266 $68,468 Oct 21 $81,462 $61,967 $80,758 Oct 22 $67,602 $52,251 $69,484 Oct 23 $70,411 $52,439 $72,805 Oct 24 $82,908 $57,969 $86,204
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 17.75% 4.87% 5.19% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date To 2025 Index 18.40% 5.63% 5.60%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 155,301,413
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 205,052
InvestmentCompanyPortfolioTurnover	32.43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $155,301,413 Number of Portfolio Holdings 11 Portfolio Turnover Rate 32.43% Advisory Fees - net of reimbursement & waiver, if any $205,052
Holdings [Text Block]	Fixed Income Fund 51.6% Equity Fund 34.9% Money Market Fund 7.9% Alternative Assets 5.6% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.0% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.7% Nationwide International Index Fund, Class R6 8.7% Fidelity Investments Money Market Government Portfolio - Institutional Class 7.9% Nationwide Inflation-Protected Securities Fund, Class R6 6.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 6.1% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0% Other Holdings 0.1%
Material Fund Change [Text Block]
C000051733
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2030 Fund
Class Name	Class A: NWIAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2030 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B961">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $69 0.63% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 69
Expense Ratio, Percent	0.63%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2030 Index Oct 14 $9,425 $10,000 $10,000 Oct 15 $9,438 $9,997 $10,136 Oct 16 $9,658 $10,201 $10,484 Oct 17 $11,302 $12,568 $12,028 Oct 18 $11,218 $12,503 $12,069 Oct 19 $12,432 $14,078 $13,388 Oct 20 $12,863 $14,766 $13,926 Oct 21 $15,948 $20,270 $17,065 Oct 22 $13,008 $16,225 $14,497 Oct 23 $13,653 $17,929 $15,358 Oct 24 $16,528 $23,808 $18,579
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 21.06% 5.86% 5.78% Class A (with sales charge ) Footnote Reference 14.03% 4.61% 5.15% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2030 Index 20.97% 6.77% 6.39%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 215,339,026
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 268,841
InvestmentCompanyPortfolioTurnover	39.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $215,339,026 Number of Portfolio Holdings 11 Portfolio Turnover Rate 39.72% Advisory Fees - net of reimbursement & waiver, if any $268,841
Holdings [Text Block]	Equity Fund 53.0% Fixed Income Fund 38.6% Money Market Fund 4.5% Alternative Assets 4.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 24.2% Nationwide International Index Fund, Class R6 13.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 9.1% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.5% Nationwide Amundi Strategic Income Fund, Class R6 4.0% Nationwide Mid Cap Market Index Fund, Class R6 2.9% Nationwide Inflation-Protected Securities Fund, Class R6 2.9% iShares Core MSCI Emerging Markets ETF 2.4% Nationwide Small Cap Index Fund, Class R6 1.3% Other Holdings 0.8%
Material Fund Change [Text Block]
C000051736
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2030 Fund
Class Name	Class R: NWBIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2030 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B985">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $98 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 98
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2030 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $9,989 $9,997 $10,136 Oct 16 $10,194 $10,201 $10,484 Oct 17 $11,908 $12,568 $12,028 Oct 18 $11,774 $12,503 $12,069 Oct 19 $13,019 $14,078 $13,388 Oct 20 $13,445 $14,766 $13,926 Oct 21 $16,610 $20,270 $17,065 Oct 22 $13,519 $16,225 $14,497 Oct 23 $14,154 $17,929 $15,358 Oct 24 $17,092 $23,808 $18,579
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 20.75% 5.59% 5.51% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2030 Index 20.97% 6.77% 6.39%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 215,339,026
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 268,841
InvestmentCompanyPortfolioTurnover	39.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $215,339,026 Number of Portfolio Holdings 11 Portfolio Turnover Rate 39.72% Advisory Fees - net of reimbursement & waiver, if any $268,841
Holdings [Text Block]	Equity Fund 53.0% Fixed Income Fund 38.6% Money Market Fund 4.5% Alternative Assets 4.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 24.2% Nationwide International Index Fund, Class R6 13.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 9.1% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.5% Nationwide Amundi Strategic Income Fund, Class R6 4.0% Nationwide Mid Cap Market Index Fund, Class R6 2.9% Nationwide Inflation-Protected Securities Fund, Class R6 2.9% iShares Core MSCI Emerging Markets ETF 2.4% Nationwide Small Cap Index Fund, Class R6 1.3% Other Holdings 0.8%
Material Fund Change [Text Block]
C000051738
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2030 Fund
Class Name	Class R6: NWIIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2030 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1009">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2030 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,007,100 $999,666 $1,013,600 Oct 16 $1,035,419 $1,020,139 $1,048,366 Oct 17 $1,217,416 $1,256,841 $1,202,791 Oct 18 $1,212,991 $1,250,335 $1,206,880 Oct 19 $1,351,082 $1,407,770 $1,338,792 Oct 20 $1,406,249 $1,476,578 $1,392,612 Oct 21 $1,751,157 $2,027,009 $1,706,507 Oct 22 $1,435,533 $1,622,472 $1,449,677 Oct 23 $1,513,398 $1,792,863 $1,535,788 Oct 24 $1,842,102 $2,380,757 $1,857,902
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 21.72% 6.40% 6.30% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2030 Index 20.97% 6.77% 6.39%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 215,339,026
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 268,841
InvestmentCompanyPortfolioTurnover	39.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $215,339,026 Number of Portfolio Holdings 11 Portfolio Turnover Rate 39.72% Advisory Fees - net of reimbursement & waiver, if any $268,841
Holdings [Text Block]	Equity Fund 53.0% Fixed Income Fund 38.6% Money Market Fund 4.5% Alternative Assets 4.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 24.2% Nationwide International Index Fund, Class R6 13.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 9.1% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.5% Nationwide Amundi Strategic Income Fund, Class R6 4.0% Nationwide Mid Cap Market Index Fund, Class R6 2.9% Nationwide Inflation-Protected Securities Fund, Class R6 2.9% iShares Core MSCI Emerging Markets ETF 2.4% Nationwide Small Cap Index Fund, Class R6 1.3% Other Holdings 0.8%
Material Fund Change [Text Block]
C000051737
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2030 Fund
Class Name	Institutional Service Class: NWISX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2030 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1033">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $43 0.39% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 43
Expense Ratio, Percent	0.39%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2030 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,180 $49,983 $50,680 Oct 16 $51,467 $51,007 $52,418 Oct 17 $60,416 $62,842 $60,140 Oct 18 $60,051 $62,517 $60,344 Oct 19 $66,691 $70,389 $66,940 Oct 20 $69,252 $73,829 $69,631 Oct 21 $86,066 $101,350 $85,325 Oct 22 $70,353 $81,124 $72,484 Oct 23 $73,967 $89,643 $76,789 Oct 24 $89,782 $119,038 $92,895
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 21.38% 6.13% 6.03% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2030 Index 20.97% 6.77% 6.39%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 215,339,026
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 268,841
InvestmentCompanyPortfolioTurnover	39.72%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $215,339,026 Number of Portfolio Holdings 11 Portfolio Turnover Rate 39.72% Advisory Fees - net of reimbursement & waiver, if any $268,841
Holdings [Text Block]	Equity Fund 53.0% Fixed Income Fund 38.6% Money Market Fund 4.5% Alternative Assets 4.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 24.2% Nationwide International Index Fund, Class R6 13.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 9.1% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.5% Nationwide Amundi Strategic Income Fund, Class R6 4.0% Nationwide Mid Cap Market Index Fund, Class R6 2.9% Nationwide Inflation-Protected Securities Fund, Class R6 2.9% iShares Core MSCI Emerging Markets ETF 2.4% Nationwide Small Cap Index Fund, Class R6 1.3% Other Holdings 0.8%
Material Fund Change [Text Block]
C000051739
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2035 Fund
Class Name	Class A: NWLAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2035 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1057">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $70 0.62% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 70
Expense Ratio, Percent	0.62%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2035 Index Oct 14 $9,425 $10,000 $10,000 Oct 15 $9,442 $9,997 $10,129 Oct 16 $9,659 $10,201 $10,461 Oct 17 $11,422 $12,568 $12,163 Oct 18 $11,327 $12,503 $12,216 Oct 19 $12,585 $14,078 $13,587 Oct 20 $12,930 $14,766 $14,072 Oct 21 $16,652 $20,270 $17,859 Oct 22 $13,456 $16,225 $14,986 Oct 23 $14,219 $17,929 $16,041 Oct 24 $17,590 $23,808 $19,833
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 23.70% 6.93% 6.44% Class A (with sales charge ) Footnote Reference 16.62% 5.67% 5.81% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2035 Index 23.64% 7.86% 7.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 207,411,934
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 255,866
InvestmentCompanyPortfolioTurnover	42.20%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $207,411,934 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.20% Advisory Fees - net of reimbursement & waiver, if any $255,866
Holdings [Text Block]	Equity Fund 64.9% Fixed Income Fund 29.9% Alternative Assets 2.9% Money Market Fund 2.3% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 28.3% Nationwide Bond Portfolio, Class R6 28.1% Nationwide International Index Fund, Class R6 15.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 11.0% Nationwide Mid Cap Market Index Fund, Class R6 4.2% iShares Core MSCI Emerging Markets ETF 3.3% Nationwide Amundi Strategic Income Fund, Class R6 2.9% Nationwide Small Cap Index Fund, Class R6 2.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 2.3% Nationwide Inflation-Protected Securities Fund, Class R6 1.2% Other Holdings 0.6%
Material Fund Change [Text Block]
C000051742
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2035 Fund
Class Name	Class R: NWLBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2035 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1081">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $99 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 99
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2035 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $9,989 $9,997 $10,129 Oct 16 $10,191 $10,201 $10,461 Oct 17 $12,024 $12,568 $12,163 Oct 18 $11,892 $12,503 $12,216 Oct 19 $13,173 $14,078 $13,587 Oct 20 $13,510 $14,766 $14,072 Oct 21 $17,345 $20,270 $17,859 Oct 22 $13,979 $16,225 $14,986 Oct 23 $14,719 $17,929 $16,041 Oct 24 $18,159 $23,808 $19,833
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 23.37% 6.63% 6.15% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2035 Index 23.64% 7.86% 7.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 207,411,934
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 255,866
InvestmentCompanyPortfolioTurnover	42.20%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $207,411,934 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.20% Advisory Fees - net of reimbursement & waiver, if any $255,866
Holdings [Text Block]	Equity Fund 64.9% Fixed Income Fund 29.9% Alternative Assets 2.9% Money Market Fund 2.3% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 28.3% Nationwide Bond Portfolio, Class R6 28.1% Nationwide International Index Fund, Class R6 15.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 11.0% Nationwide Mid Cap Market Index Fund, Class R6 4.2% iShares Core MSCI Emerging Markets ETF 3.3% Nationwide Amundi Strategic Income Fund, Class R6 2.9% Nationwide Small Cap Index Fund, Class R6 2.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 2.3% Nationwide Inflation-Protected Securities Fund, Class R6 1.2% Other Holdings 0.6%
Material Fund Change [Text Block]
C000051744
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2035 Fund
Class Name	Class R6: NWLIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2035 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1105">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2035 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,007,324 $999,666 $1,012,900 Oct 16 $1,035,107 $1,020,139 $1,046,123 Oct 17 $1,230,707 $1,256,841 $1,216,327 Oct 18 $1,225,376 $1,250,335 $1,221,558 Oct 19 $1,368,665 $1,407,770 $1,358,738 Oct 20 $1,412,820 $1,476,578 $1,407,245 Oct 21 $1,829,717 $2,027,009 $1,785,935 Oct 22 $1,484,777 $1,622,472 $1,498,578 Oct 23 $1,574,971 $1,792,863 $1,604,078 Oct 24 $1,957,186 $2,380,757 $1,983,296
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 24.27% 7.42% 6.95% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2035 Index 23.64% 7.86% 7.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 207,411,934
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 255,866
InvestmentCompanyPortfolioTurnover	42.20%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $207,411,934 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.20% Advisory Fees - net of reimbursement & waiver, if any $255,866
Holdings [Text Block]	Equity Fund 64.9% Fixed Income Fund 29.9% Alternative Assets 2.9% Money Market Fund 2.3% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 28.3% Nationwide Bond Portfolio, Class R6 28.1% Nationwide International Index Fund, Class R6 15.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 11.0% Nationwide Mid Cap Market Index Fund, Class R6 4.2% iShares Core MSCI Emerging Markets ETF 3.3% Nationwide Amundi Strategic Income Fund, Class R6 2.9% Nationwide Small Cap Index Fund, Class R6 2.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 2.3% Nationwide Inflation-Protected Securities Fund, Class R6 1.2% Other Holdings 0.6%
Material Fund Change [Text Block]
C000051743
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2035 Fund
Class Name	Institutional Service Class: NWLSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2035 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1129">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $43 0.39% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 43
Expense Ratio, Percent	0.39%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2035 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,197 $49,983 $50,645 Oct 16 $51,461 $51,007 $52,306 Oct 17 $61,032 $62,842 $60,816 Oct 18 $60,614 $62,517 $61,078 Oct 19 $67,507 $70,389 $67,937 Oct 20 $69,559 $73,829 $70,362 Oct 21 $89,793 $101,350 $89,297 Oct 22 $72,769 $81,124 $74,929 Oct 23 $76,990 $89,643 $80,204 Oct 24 $95,424 $119,038 $99,165
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 23.94% 7.17% 6.68% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2035 Index 23.64% 7.86% 7.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 207,411,934
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 255,866
InvestmentCompanyPortfolioTurnover	42.20%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $207,411,934 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.20% Advisory Fees - net of reimbursement & waiver, if any $255,866
Holdings [Text Block]	Equity Fund 64.9% Fixed Income Fund 29.9% Alternative Assets 2.9% Money Market Fund 2.3% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 28.3% Nationwide Bond Portfolio, Class R6 28.1% Nationwide International Index Fund, Class R6 15.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 11.0% Nationwide Mid Cap Market Index Fund, Class R6 4.2% iShares Core MSCI Emerging Markets ETF 3.3% Nationwide Amundi Strategic Income Fund, Class R6 2.9% Nationwide Small Cap Index Fund, Class R6 2.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 2.3% Nationwide Inflation-Protected Securities Fund, Class R6 1.2% Other Holdings 0.6%
Material Fund Change [Text Block]
C000051745
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2040 Fund
Class Name	Class A: NWMAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2040 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1153">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $70 0.62% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 70
Expense Ratio, Percent	0.62%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2040 Index Oct 14 $9,421 $10,000 $10,000 Oct 15 $9,469 $9,997 $10,127 Oct 16 $9,673 $10,201 $10,454 Oct 17 $11,555 $12,568 $12,337 Oct 18 $11,488 $12,503 $12,407 Oct 19 $12,786 $14,078 $13,822 Oct 20 $13,108 $14,766 $14,213 Oct 21 $17,316 $20,270 $18,511 Oct 22 $13,897 $16,225 $15,421 Oct 23 $14,790 $17,929 $16,655 Oct 24 $18,643 $23,808 $20,971
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 26.05% 7.83% 7.06% Class A (with sales charge ) Footnote Reference 18.87% 6.56% 6.43% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2040 Index 25.91% 8.70% 7.69%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 193,615,573
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 233,363
InvestmentCompanyPortfolioTurnover	44.86%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $193,615,573 Number of Portfolio Holdings 11 Portfolio Turnover Rate 44.86% Advisory Fees - net of reimbursement & waiver, if any $233,363
Holdings [Text Block]	Equity Fund 76.6% Fixed Income Fund 20.4% Alternative Assets 1.9% Money Market Fund 1.1% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.5% Nationwide Bond Portfolio, Class R6 19.5% Nationwide International Index Fund, Class R6 18.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 12.8% Nationwide Mid Cap Market Index Fund, Class R6 5.5% iShares Core MSCI Emerging Markets ETF 3.9% Nationwide Small Cap Index Fund, Class R6 2.8% Nationwide Amundi Strategic Income Fund, Class R6 2.0% Fidelity Investments Money Market Government Portfolio - Institutional Class 1.1% iShares 20+ Year Treasury Bond ETF 0.5% Other Holdings 0.4%
Material Fund Change [Text Block]
C000051748
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2040 Fund
Class Name	Class R: NWMDX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2040 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1177">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $100 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 100
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2040 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,016 $9,997 $10,127 Oct 16 $10,213 $10,201 $10,454 Oct 17 $12,160 $12,568 $12,337 Oct 18 $12,068 $12,503 $12,407 Oct 19 $13,389 $14,078 $13,822 Oct 20 $13,695 $14,766 $14,213 Oct 21 $18,037 $20,270 $18,511 Oct 22 $14,442 $16,225 $15,421 Oct 23 $15,319 $17,929 $16,655 Oct 24 $19,247 $23,808 $20,971
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 25.65% 7.53% 6.77% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2040 Index 25.91% 8.70% 7.69%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 193,615,573
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 233,363
InvestmentCompanyPortfolioTurnover	44.86%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $193,615,573 Number of Portfolio Holdings 11 Portfolio Turnover Rate 44.86% Advisory Fees - net of reimbursement & waiver, if any $233,363
Holdings [Text Block]	Equity Fund 76.6% Fixed Income Fund 20.4% Alternative Assets 1.9% Money Market Fund 1.1% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.5% Nationwide Bond Portfolio, Class R6 19.5% Nationwide International Index Fund, Class R6 18.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 12.8% Nationwide Mid Cap Market Index Fund, Class R6 5.5% iShares Core MSCI Emerging Markets ETF 3.9% Nationwide Small Cap Index Fund, Class R6 2.8% Nationwide Amundi Strategic Income Fund, Class R6 2.0% Fidelity Investments Money Market Government Portfolio - Institutional Class 1.1% iShares 20+ Year Treasury Bond ETF 0.5% Other Holdings 0.4%
Material Fund Change [Text Block]
C000051750
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2040 Fund
Class Name	Class R6: NWMHX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2040 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1201">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2040 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,009,097 $999,666 $1,012,700 Oct 16 $1,036,581 $1,020,139 $1,045,410 Oct 17 $1,243,440 $1,256,841 $1,233,689 Oct 18 $1,242,251 $1,250,335 $1,240,721 Oct 19 $1,391,054 $1,407,770 $1,382,163 Oct 20 $1,433,313 $1,476,578 $1,421,278 Oct 21 $1,900,615 $2,027,009 $1,851,072 Oct 22 $1,532,477 $1,622,472 $1,542,128 Oct 23 $1,637,747 $1,792,863 $1,665,499 Oct 24 $2,075,893 $2,380,757 $2,097,061
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 26.75% 8.34% 7.58% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2040 Index 25.91% 8.70% 7.69%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 193,615,573
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 233,363
InvestmentCompanyPortfolioTurnover	44.86%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $193,615,573 Number of Portfolio Holdings 11 Portfolio Turnover Rate 44.86% Advisory Fees - net of reimbursement & waiver, if any $233,363
Holdings [Text Block]	Equity Fund 76.6% Fixed Income Fund 20.4% Alternative Assets 1.9% Money Market Fund 1.1% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.5% Nationwide Bond Portfolio, Class R6 19.5% Nationwide International Index Fund, Class R6 18.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 12.8% Nationwide Mid Cap Market Index Fund, Class R6 5.5% iShares Core MSCI Emerging Markets ETF 3.9% Nationwide Small Cap Index Fund, Class R6 2.8% Nationwide Amundi Strategic Income Fund, Class R6 2.0% Fidelity Investments Money Market Government Portfolio - Institutional Class 1.1% iShares 20+ Year Treasury Bond ETF 0.5% Other Holdings 0.4%
Material Fund Change [Text Block]
C000051749
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2040 Fund
Class Name	Institutional Service Class: NWMSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2040 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1225">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $44 0.38% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.38%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2040 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,380 $49,983 $50,635 Oct 16 $51,573 $51,007 $52,271 Oct 17 $61,749 $62,842 $61,684 Oct 18 $61,537 $62,517 $62,036 Oct 19 $68,693 $70,389 $69,108 Oct 20 $70,609 $73,829 $71,064 Oct 21 $93,440 $101,350 $92,554 Oct 22 $75,149 $81,124 $77,106 Oct 23 $80,091 $89,643 $83,275 Oct 24 $101,180 $119,038 $104,853
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 26.33% 8.05% 7.30% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2040 Index 25.91% 8.70% 7.69%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 193,615,573
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 233,363
InvestmentCompanyPortfolioTurnover	44.86%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $193,615,573 Number of Portfolio Holdings 11 Portfolio Turnover Rate 44.86% Advisory Fees - net of reimbursement & waiver, if any $233,363
Holdings [Text Block]	Equity Fund 76.6% Fixed Income Fund 20.4% Alternative Assets 1.9% Money Market Fund 1.1% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.5% Nationwide Bond Portfolio, Class R6 19.5% Nationwide International Index Fund, Class R6 18.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 12.8% Nationwide Mid Cap Market Index Fund, Class R6 5.5% iShares Core MSCI Emerging Markets ETF 3.9% Nationwide Small Cap Index Fund, Class R6 2.8% Nationwide Amundi Strategic Income Fund, Class R6 2.0% Fidelity Investments Money Market Government Portfolio - Institutional Class 1.1% iShares 20+ Year Treasury Bond ETF 0.5% Other Holdings 0.4%
Material Fund Change [Text Block]
C000051751
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2045 Fund
Class Name	Class A: NWNAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2045 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1249">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $72 0.63% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 72
Expense Ratio, Percent	0.63%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2045 Index Oct 14 $9,428 $10,000 $10,000 Oct 15 $9,489 $9,997 $10,125 Oct 16 $9,689 $10,201 $10,447 Oct 17 $11,680 $12,568 $12,433 Oct 18 $11,613 $12,503 $12,499 Oct 19 $12,964 $14,078 $13,961 Oct 20 $13,264 $14,766 $14,271 Oct 21 $17,765 $20,270 $18,959 Oct 22 $14,208 $16,225 $15,708 Oct 23 $15,148 $17,929 $17,065 Oct 24 $19,297 $23,808 $21,829
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 27.39% 8.28% 7.43% Class A (with sales charge ) Footnote Reference 20.06% 7.01% 6.79% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2045 Index 27.92% 9.35% 8.12%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 171,318,823
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 211,284
InvestmentCompanyPortfolioTurnover	46.67%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $171,318,823 Number of Portfolio Holdings 10 Portfolio Turnover Rate 46.67% Advisory Fees - net of reimbursement & waiver, if any $211,284
Holdings [Text Block]	Equity Fund 83.4% Fixed Income Fund 15.1% Alternative Assets 1.0% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 35.6% Nationwide International Index Fund, Class R6 20.0% Nationwide Bond Portfolio, Class R6 14.6% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.1% Nationwide Mid Cap Market Index Fund, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.2% Nationwide Small Cap Index Fund, Class R6 2.9% Nationwide Amundi Strategic Income Fund, Class R6 1.0% iShares 20+ Year Treasury Bond ETF 0.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 0.5%
Material Fund Change [Text Block]
C000051754
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2045 Fund
Class Name	Class R: NWNBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2045 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1273">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $100 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 100
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2045 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,032 $9,997 $10,125 Oct 16 $10,214 $10,201 $10,447 Oct 17 $12,291 $12,568 $12,433 Oct 18 $12,189 $12,503 $12,499 Oct 19 $13,557 $14,078 $13,961 Oct 20 $13,840 $14,766 $14,271 Oct 21 $18,489 $20,270 $18,959 Oct 22 $14,735 $16,225 $15,708 Oct 23 $15,666 $17,929 $17,065 Oct 24 $19,913 $23,808 $21,829
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 27.11% 7.99% 7.13% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2045 Index 27.92% 9.35% 8.12%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 171,318,823
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 211,284
InvestmentCompanyPortfolioTurnover	46.67%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $171,318,823 Number of Portfolio Holdings 10 Portfolio Turnover Rate 46.67% Advisory Fees - net of reimbursement & waiver, if any $211,284
Holdings [Text Block]	Equity Fund 83.4% Fixed Income Fund 15.1% Alternative Assets 1.0% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 35.6% Nationwide International Index Fund, Class R6 20.0% Nationwide Bond Portfolio, Class R6 14.6% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.1% Nationwide Mid Cap Market Index Fund, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.2% Nationwide Small Cap Index Fund, Class R6 2.9% Nationwide Amundi Strategic Income Fund, Class R6 1.0% iShares 20+ Year Treasury Bond ETF 0.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 0.5%
Material Fund Change [Text Block]
C000051756
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2045 Fund
Class Name	Class R6: NWNIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2045 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1297">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2045 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,010,720 $999,666 $1,012,500 Oct 16 $1,036,625 $1,020,139 $1,044,698 Oct 17 $1,257,279 $1,256,841 $1,243,294 Oct 18 $1,256,358 $1,250,335 $1,249,884 Oct 19 $1,408,439 $1,407,770 $1,396,120 Oct 20 $1,448,653 $1,476,578 $1,427,114 Oct 21 $1,949,359 $2,027,009 $1,895,921 Oct 22 $1,565,732 $1,622,472 $1,570,771 Oct 23 $1,677,843 $1,792,863 $1,706,485 Oct 24 $2,145,902 $2,380,757 $2,182,938
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 27.90% 8.79% 7.93% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2045 Index 27.92% 9.35% 8.12%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 171,318,823
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 211,284
InvestmentCompanyPortfolioTurnover	46.67%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $171,318,823 Number of Portfolio Holdings 10 Portfolio Turnover Rate 46.67% Advisory Fees - net of reimbursement & waiver, if any $211,284
Holdings [Text Block]	Equity Fund 83.4% Fixed Income Fund 15.1% Alternative Assets 1.0% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 35.6% Nationwide International Index Fund, Class R6 20.0% Nationwide Bond Portfolio, Class R6 14.6% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.1% Nationwide Mid Cap Market Index Fund, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.2% Nationwide Small Cap Index Fund, Class R6 2.9% Nationwide Amundi Strategic Income Fund, Class R6 1.0% iShares 20+ Year Treasury Bond ETF 0.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 0.5%
Material Fund Change [Text Block]
C000051755
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2045 Fund
Class Name	Institutional Service Class: NWNSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2045 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1321">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $44 0.38% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.38%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2045 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,419 $49,983 $50,625 Oct 16 $51,592 $51,007 $52,235 Oct 17 $62,381 $62,842 $62,165 Oct 18 $62,181 $62,517 $62,494 Oct 19 $69,530 $70,389 $69,806 Oct 20 $71,310 $73,829 $71,356 Oct 21 $95,754 $101,350 $94,796 Oct 22 $76,679 $81,124 $78,539 Oct 23 $82,009 $89,643 $85,324 Oct 24 $104,613 $119,038 $109,147
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 27.56% 8.51% 7.66% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2045 Index 27.92% 9.35% 8.12%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 171,318,823
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 211,284
InvestmentCompanyPortfolioTurnover	46.67%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $171,318,823 Number of Portfolio Holdings 10 Portfolio Turnover Rate 46.67% Advisory Fees - net of reimbursement & waiver, if any $211,284
Holdings [Text Block]	Equity Fund 83.4% Fixed Income Fund 15.1% Alternative Assets 1.0% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 35.6% Nationwide International Index Fund, Class R6 20.0% Nationwide Bond Portfolio, Class R6 14.6% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.1% Nationwide Mid Cap Market Index Fund, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.2% Nationwide Small Cap Index Fund, Class R6 2.9% Nationwide Amundi Strategic Income Fund, Class R6 1.0% iShares 20+ Year Treasury Bond ETF 0.6% Fidelity Investments Money Market Government Portfolio - Institutional Class 0.5%
Material Fund Change [Text Block]
C000051757
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2050 Fund
Class Name	Class A: NWOAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2050 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1345">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $71 0.63% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 71
Expense Ratio, Percent	0.63%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2050 Index Oct 14 $9,424 $10,000 $10,000 Oct 15 $9,492 $9,997 $10,123 Oct 16 $9,698 $10,201 $10,440 Oct 17 $11,718 $12,568 $12,507 Oct 18 $11,664 $12,503 $12,574 Oct 19 $13,014 $14,078 $14,041 Oct 20 $13,282 $14,766 $14,399 Oct 21 $17,928 $20,270 $19,291 Oct 22 $14,306 $16,225 $15,946 Oct 23 $15,273 $17,929 $17,369 Oct 24 $19,584 $23,808 $22,431
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 28.23% 8.52% 7.59% Class A (with sales charge ) Footnote Reference 20.86% 7.23% 6.95% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2050 Index 29.15% 9.83% 8.41%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 174,748,644
Holdings Count | Holding	9
Advisory Fees Paid, Amount	$ 207,410
InvestmentCompanyPortfolioTurnover	45.69%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $174,748,644 Number of Portfolio Holdings 9 Portfolio Turnover Rate 45.69% Advisory Fees - net of reimbursement & waiver, if any $207,410
Holdings [Text Block]	Equity Fund 87.1% Fixed Income Fund 12.7% Other assets in excess of liabilities 0.2%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 20.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.9% Nationwide Bond Portfolio, Class R6 12.1% Nationwide Mid Cap Market Index Fund, Class R6 7.0% iShares Core MSCI Emerging Markets ETF 4.5% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6% Nationwide Amundi Strategic Income Fund, Class R6 0.2%
Material Fund Change [Text Block]
C000051760
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2050 Fund
Class Name	Class R: NWOBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2050 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1369">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $101 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 101
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2050 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,032 $9,997 $10,123 Oct 16 $10,222 $10,201 $10,440 Oct 17 $12,339 $12,568 $12,507 Oct 18 $12,238 $12,503 $12,574 Oct 19 $13,625 $14,078 $14,041 Oct 20 $13,874 $14,766 $14,399 Oct 21 $18,671 $20,270 $19,291 Oct 22 $14,859 $16,225 $15,946 Oct 23 $15,828 $17,929 $17,369 Oct 24 $20,232 $23,808 $22,431
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 27.82% 8.23% 7.30% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2050 Index 29.15% 9.83% 8.41%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 174,748,644
Holdings Count | Holding	9
Advisory Fees Paid, Amount	$ 207,410
InvestmentCompanyPortfolioTurnover	45.69%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $174,748,644 Number of Portfolio Holdings 9 Portfolio Turnover Rate 45.69% Advisory Fees - net of reimbursement & waiver, if any $207,410
Holdings [Text Block]	Equity Fund 87.1% Fixed Income Fund 12.7% Other assets in excess of liabilities 0.2%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 20.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.9% Nationwide Bond Portfolio, Class R6 12.1% Nationwide Mid Cap Market Index Fund, Class R6 7.0% iShares Core MSCI Emerging Markets ETF 4.5% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6% Nationwide Amundi Strategic Income Fund, Class R6 0.2%
Material Fund Change [Text Block]
C000051762
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2050 Fund
Class Name	Class R6: NWOIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2050 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1393">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2050 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,011,900 $999,666 $1,012,300 Oct 16 $1,038,660 $1,020,139 $1,043,985 Oct 17 $1,262,668 $1,256,841 $1,250,694 Oct 18 $1,263,136 $1,250,335 $1,257,448 Oct 19 $1,414,353 $1,407,770 $1,404,066 Oct 20 $1,451,928 $1,476,578 $1,439,870 Oct 21 $1,968,658 $2,027,009 $1,929,138 Oct 22 $1,579,618 $1,622,472 $1,594,625 Oct 23 $1,695,964 $1,792,863 $1,736,866 Oct 24 $2,184,077 $2,380,757 $2,243,137
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 28.78% 9.08% 8.13% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2050 Index 29.15% 9.83% 8.41%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 174,748,644
Holdings Count | Holding	9
Advisory Fees Paid, Amount	$ 207,410
InvestmentCompanyPortfolioTurnover	45.69%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $174,748,644 Number of Portfolio Holdings 9 Portfolio Turnover Rate 45.69% Advisory Fees - net of reimbursement & waiver, if any $207,410
Holdings [Text Block]	Equity Fund 87.1% Fixed Income Fund 12.7% Other assets in excess of liabilities 0.2%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 20.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.9% Nationwide Bond Portfolio, Class R6 12.1% Nationwide Mid Cap Market Index Fund, Class R6 7.0% iShares Core MSCI Emerging Markets ETF 4.5% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6% Nationwide Amundi Strategic Income Fund, Class R6 0.2%
Material Fund Change [Text Block]
C000051761
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2050 Fund
Class Name	Institutional Service Class: NWOSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2050 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1417">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $44 0.38% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.38%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2050 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,478 $49,983 $50,615 Oct 16 $51,627 $51,007 $52,199 Oct 17 $62,649 $62,842 $62,535 Oct 18 $62,443 $62,517 $62,872 Oct 19 $69,847 $70,389 $70,203 Oct 20 $71,544 $73,829 $71,993 Oct 21 $96,723 $101,350 $96,457 Oct 22 $77,413 $81,124 $79,731 Oct 23 $82,843 $89,643 $86,843 Oct 24 $106,411 $119,038 $112,157
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 28.45% 8.78% 7.85% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2050 Index 29.15% 9.83% 8.41%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 174,748,644
Holdings Count | Holding	9
Advisory Fees Paid, Amount	$ 207,410
InvestmentCompanyPortfolioTurnover	45.69%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $174,748,644 Number of Portfolio Holdings 9 Portfolio Turnover Rate 45.69% Advisory Fees - net of reimbursement & waiver, if any $207,410
Holdings [Text Block]	Equity Fund 87.1% Fixed Income Fund 12.7% Other assets in excess of liabilities 0.2%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 20.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.9% Nationwide Bond Portfolio, Class R6 12.1% Nationwide Mid Cap Market Index Fund, Class R6 7.0% iShares Core MSCI Emerging Markets ETF 4.5% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6% Nationwide Amundi Strategic Income Fund, Class R6 0.2%
Material Fund Change [Text Block]
C000093595
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2055 Fund
Class Name	Class A: NTDAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2055 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1441">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $71 0.62% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 71
Expense Ratio, Percent	0.62%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2055 Index Oct 14 $9,427 $10,000 $10,000 Oct 15 $9,496 $9,997 $10,126 Oct 16 $9,697 $10,201 $10,437 Oct 17 $11,766 $12,568 $12,571 Oct 18 $11,711 $12,503 $12,643 Oct 19 $13,052 $14,078 $14,121 Oct 20 $13,302 $14,766 $14,402 Oct 21 $18,043 $20,270 $19,404 Oct 22 $14,406 $16,225 $16,031 Oct 23 $15,406 $17,929 $17,461 Oct 24 $19,786 $23,808 $22,547
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 28.43% 8.68% 7.70% Class A (with sales charge ) Footnote Reference 21.01% 7.39% 7.06% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2055 Index 29.13% 9.81% 8.47%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 116,818,442
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 138,365
InvestmentCompanyPortfolioTurnover	45.89%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $116,818,442 Number of Portfolio Holdings 8 Portfolio Turnover Rate 45.89% Advisory Fees - net of reimbursement & waiver, if any $138,365
Holdings [Text Block]	Equity Fund 89.2% Fixed Income Fund 10.8% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.1% Nationwide Bond Portfolio, Class R6 10.2% Nationwide Mid Cap Market Index Fund, Class R6 7.3% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6%
Material Fund Change [Text Block]
C000093598
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2055 Fund
Class Name	Class R: NTDTX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2055 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1465">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $101 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 101
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2055 Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,042 $9,997 $10,126 Oct 16 $10,224 $10,201 $10,437 Oct 17 $12,376 $12,568 $12,571 Oct 18 $12,281 $12,503 $12,643 Oct 19 $13,659 $14,078 $14,121 Oct 20 $13,884 $14,766 $14,402 Oct 21 $18,790 $20,270 $19,404 Oct 22 $14,958 $16,225 $16,031 Oct 23 $15,962 $17,929 $17,461 Oct 24 $20,440 $23,808 $22,547
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 28.05% 8.40% 7.41% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2055 Index 29.13% 9.81% 8.47%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 116,818,442
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 138,365
InvestmentCompanyPortfolioTurnover	45.89%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $116,818,442 Number of Portfolio Holdings 8 Portfolio Turnover Rate 45.89% Advisory Fees - net of reimbursement & waiver, if any $138,365
Holdings [Text Block]	Equity Fund 89.2% Fixed Income Fund 10.8% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.1% Nationwide Bond Portfolio, Class R6 10.2% Nationwide Mid Cap Market Index Fund, Class R6 7.3% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6%
Material Fund Change [Text Block]
C000093599
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2055 Fund
Class Name	Class R6: NTDIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2055 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1489">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2055 Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,011,671 $999,666 $1,012,600 Oct 16 $1,037,663 $1,020,139 $1,043,687 Oct 17 $1,265,266 $1,256,841 $1,257,121 Oct 18 $1,265,493 $1,250,335 $1,264,286 Oct 19 $1,417,707 $1,407,770 $1,412,081 Oct 20 $1,452,735 $1,476,578 $1,440,182 Oct 21 $1,980,495 $2,027,009 $1,940,357 Oct 22 $1,588,319 $1,622,472 $1,603,123 Oct 23 $1,706,942 $1,792,863 $1,746,122 Oct 24 $2,202,983 $2,380,757 $2,254,744
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 29.06% 9.22% 8.22% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2055 Index 29.13% 9.81% 8.47%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 116,818,442
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 138,365
InvestmentCompanyPortfolioTurnover	45.89%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $116,818,442 Number of Portfolio Holdings 8 Portfolio Turnover Rate 45.89% Advisory Fees - net of reimbursement & waiver, if any $138,365
Holdings [Text Block]	Equity Fund 89.2% Fixed Income Fund 10.8% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.1% Nationwide Bond Portfolio, Class R6 10.2% Nationwide Mid Cap Market Index Fund, Class R6 7.3% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6%
Material Fund Change [Text Block]
C000093600
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2055 Fund
Class Name	Institutional Service Class: NTDSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2055 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1513">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $44 0.38% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.38%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2055 Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,461 $49,983 $50,630 Oct 16 $51,631 $51,007 $52,184 Oct 17 $62,818 $62,842 $62,856 Oct 18 $62,676 $62,517 $63,214 Oct 19 $70,047 $70,389 $70,604 Oct 20 $71,556 $73,829 $72,009 Oct 21 $97,327 $101,350 $97,018 Oct 22 $77,882 $81,124 $80,156 Oct 23 $83,497 $89,643 $87,306 Oct 24 $107,480 $119,038 $112,737
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 28.72% 8.94% 7.95% MSCI All Country World Index 32.79% 11.08% 9.06% S&P Target Date To 2055 Index 29.13% 9.81% 8.47%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 116,818,442
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 138,365
InvestmentCompanyPortfolioTurnover	45.89%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $116,818,442 Number of Portfolio Holdings 8 Portfolio Turnover Rate 45.89% Advisory Fees - net of reimbursement & waiver, if any $138,365
Holdings [Text Block]	Equity Fund 89.2% Fixed Income Fund 10.8% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.7% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.1% Nationwide Bond Portfolio, Class R6 10.2% Nationwide Mid Cap Market Index Fund, Class R6 7.3% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.0% iShares 20+ Year Treasury Bond ETF 0.6%
Material Fund Change [Text Block]
C000146061
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2060 Fund
Class Name	Class A: NWWRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2060 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1537">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $72 0.63% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 72
Expense Ratio, Percent	0.63%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2060+ Index Nov 14 $9,425 $10,000 $10,000 Oct 15 $9,401 $9,997 $9,948 Oct 16 $9,600 $10,201 $10,259 Oct 17 $11,646 $12,568 $12,423 Oct 18 $11,597 $12,503 $12,499 Oct 19 $12,924 $14,078 $13,985 Oct 20 $13,173 $14,766 $14,361 Oct 21 $17,931 $20,270 $19,382 Oct 22 $14,306 $16,225 $16,006 Oct 23 $15,309 $17,929 $17,441 Oct 24 $19,698 $23,808 $22,570
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class A - (Inception 11/28/2014) 28.67% 8.79% 7.71% Class A (with sales charge ) Footnote Reference 21.32% 7.51% 7.07% MSCI All Country World Index 32.79% 11.08% 8.91% S&P Target Date To 2060+ Index 29.40% 10.04% 8.55%
Performance Inception Date	Nov. 28, 2014
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 56,822,073
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 65,492
InvestmentCompanyPortfolioTurnover	49.06%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $56,822,073 Number of Portfolio Holdings 8 Portfolio Turnover Rate 49.06% Advisory Fees - net of reimbursement & waiver, if any $65,492
Holdings [Text Block]	Equity Fund 90.3% Fixed Income Fund 9.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.9% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 9.3% Nationwide Mid Cap Market Index Fund, Class R6 7.8% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.2% iShares 20+ Year Treasury Bond ETF 0.4%
Material Fund Change [Text Block]
C000146063
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2060 Fund
Class Name	Class R: NWWTX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2060 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1562">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $101 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 101
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2060+ Index Nov 14 $10,000 $10,000 $10,000 Oct 15 $9,946 $9,997 $9,948 Oct 16 $10,149 $10,201 $10,259 Oct 17 $12,283 $12,568 $12,423 Oct 18 $12,202 $12,503 $12,499 Oct 19 $13,571 $14,078 $13,985 Oct 20 $13,779 $14,766 $14,361 Oct 21 $18,718 $20,270 $19,382 Oct 22 $14,904 $16,225 $16,006 Oct 23 $15,903 $17,929 $17,441 Oct 24 $20,423 $23,808 $22,570
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R - (Inception 11/28/2014) Footnote Reference 28.42% 8.52% 7.46% MSCI All Country World Index 32.79% 11.08% 8.91% S&P Target Date To 2060+ Index 29.40% 10.04% 8.55%
Performance Inception Date	Nov. 28, 2014
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 56,822,073
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 65,492
InvestmentCompanyPortfolioTurnover	49.06%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $56,822,073 Number of Portfolio Holdings 8 Portfolio Turnover Rate 49.06% Advisory Fees - net of reimbursement & waiver, if any $65,492
Holdings [Text Block]	Equity Fund 90.3% Fixed Income Fund 9.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.9% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 9.3% Nationwide Mid Cap Market Index Fund, Class R6 7.8% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.2% iShares 20+ Year Treasury Bond ETF 0.4%
Material Fund Change [Text Block]
C000146064
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2060 Fund
Class Name	Class R6: NWWUX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2060 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1587">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2060+ Index Nov 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,000,308 $999,666 $994,800 Oct 16 $1,025,327 $1,020,139 $1,025,937 Oct 17 $1,251,109 $1,256,841 $1,242,307 Oct 18 $1,251,596 $1,250,335 $1,249,885 Oct 19 $1,402,601 $1,407,770 $1,398,497 Oct 20 $1,434,734 $1,476,578 $1,436,116 Oct 21 $1,963,970 $2,027,009 $1,938,183 Oct 22 $1,575,744 $1,622,472 $1,600,551 Oct 23 $1,692,696 $1,792,863 $1,744,121 Oct 24 $2,191,144 $2,380,757 $2,256,960
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R6 - (Inception 11/28/2014) Footnote Reference Footnote Reference 29.35 % Footnote Reference 9.33% 8.23% MSCI All Country World Index 32.79% 11.08% 8.91% S&P Target Date To 2060+ Index 29.40% 10.04% 8.55%
Performance Inception Date	Nov. 28, 2014
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 56,822,073
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 65,492
InvestmentCompanyPortfolioTurnover	49.06%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $56,822,073 Number of Portfolio Holdings 8 Portfolio Turnover Rate 49.06% Advisory Fees - net of reimbursement & waiver, if any $65,492
Holdings [Text Block]	Equity Fund 90.3% Fixed Income Fund 9.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.9% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 9.3% Nationwide Mid Cap Market Index Fund, Class R6 7.8% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.2% iShares 20+ Year Treasury Bond ETF 0.4%
Material Fund Change [Text Block]
C000146065
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2060 Fund
Class Name	Institutional Service Class: NWWVX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2060 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1612">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $44 0.38% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.38%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2060+ Index Nov 14 $50,000 $50,000 $50,000 Oct 15 $49,954 $49,983 $49,740 Oct 16 $51,162 $51,007 $51,297 Oct 17 $62,223 $62,842 $62,115 Oct 18 $62,097 $62,517 $62,494 Oct 19 $69,427 $70,389 $69,925 Oct 20 $70,870 $73,829 $71,806 Oct 21 $96,690 $101,350 $96,909 Oct 22 $77,423 $81,124 $80,028 Oct 23 $82,949 $89,643 $87,206 Oct 24 $107,068 $119,038 $112,848
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 11/28/2014) Footnote Reference 29.08% 9.05% 7.98% MSCI All Country World Index 32.79% 11.08% 8.91% S&P Target Date To 2060+ Index 29.40% 10.04% 8.55%
Performance Inception Date	Nov. 28, 2014
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 56,822,073
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 65,492
InvestmentCompanyPortfolioTurnover	49.06%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $56,822,073 Number of Portfolio Holdings 8 Portfolio Turnover Rate 49.06% Advisory Fees - net of reimbursement & waiver, if any $65,492
Holdings [Text Block]	Equity Fund 90.3% Fixed Income Fund 9.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 37.9% Nationwide International Index Fund, Class R6 21.5% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 9.3% Nationwide Mid Cap Market Index Fund, Class R6 7.8% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.2% iShares 20+ Year Treasury Bond ETF 0.4%
Material Fund Change [Text Block]
C000217024
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2065 Fund
Class Name	Class A: NWAQX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2065 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1637">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $73 0.63% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 73
Expense Ratio, Percent	0.63%
Line Graph [Table Text Block]	Class A MSCI All Country World Index S&P Target Date To 2065+ Index Feb 20 $9,425 $10,000 $10,000 Oct 20 $9,931 $10,001 $9,877 Oct 21 $13,599 $13,729 $10,560 Oct 22 $10,871 $10,989 $10,038 Oct 23 $11,629 $12,143 $10,918 Oct 24 $14,986 $16,125 $14,216
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class A - (Inception 02/28/2020) 28.87% 3.29% 10.43% Class A (with sales charge ) Footnote Reference 21.51% 1.27% 9.04% MSCI All Country World Index 32.79% 5.51% 12.35% S&P Target Date To 2065+ Index 30.21% 5.56% 11.59%
Performance Inception Date	Feb. 28, 2020
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 9,954,209
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 10,372
InvestmentCompanyPortfolioTurnover	57.31%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $9,954,209 Number of Portfolio Holdings 8 Portfolio Turnover Rate 57.31% Advisory Fees - net of reimbursement & waiver, if any $10,372
Holdings [Text Block]	Equity Fund 90.9% Fixed Income Fund 8.8% Other assets in excess of liabilities 0.3%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.1% Nationwide International Index Fund, Class R6 21.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 8.5% Nationwide Mid Cap Market Index Fund, Class R6 8.1% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.3% iShares 20+ Year Treasury Bond ETF 0.3%
Material Fund Change [Text Block]
C000217025
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2065 Fund
Class Name	Class R: NWARX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2065 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1662">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $101 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 101
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R MSCI All Country World Index S&P Target Date To 2065+ Index Feb 20 $10,000 $10,000 $10,000 Oct 20 $10,527 $10,001 $9,877 Oct 21 $14,354 $13,729 $10,560 Oct 22 $11,438 $10,989 $10,038 Oct 23 $12,211 $12,143 $10,918 Oct 24 $15,700 $16,125 $14,216
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class R - (Inception 02/28/2020) Footnote Reference 28.57% 3.03% 10.13% MSCI All Country World Index 32.79% 5.51% 12.35% S&P Target Date To 2065+ Index 30.21% 5.56% 11.59%
Performance Inception Date	Feb. 28, 2020
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 9,954,209
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 10,372
InvestmentCompanyPortfolioTurnover	57.31%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $9,954,209 Number of Portfolio Holdings 8 Portfolio Turnover Rate 57.31% Advisory Fees - net of reimbursement & waiver, if any $10,372
Holdings [Text Block]	Equity Fund 90.9% Fixed Income Fund 8.8% Other assets in excess of liabilities 0.3%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.1% Nationwide International Index Fund, Class R6 21.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 8.5% Nationwide Mid Cap Market Index Fund, Class R6 8.1% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.3% iShares 20+ Year Treasury Bond ETF 0.3%
Material Fund Change [Text Block]
C000217026
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2065 Fund
Class Name	Class R6: NWASX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2065 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1687">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index S&P Target Date To 2065+ Index Feb 20 $1,000,000 $1,000,000 $1,000,000 Oct 20 $1,056,985 $1,000,100 $987,700 Oct 21 $1,453,290 $1,372,912 $1,056,049 Oct 22 $1,167,137 $1,098,915 $1,003,774 Oct 23 $1,254,691 $1,214,323 $1,091,805 Oct 24 $1,625,147 $1,612,508 $1,421,599
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class R6 - (Inception 02/28/2020) Footnote Reference 29.53% 3.80% 10.95% MSCI All Country World Index 32.79% 5.51% 12.35% S&P Target Date To 2065+ Index 30.21% 5.56% 11.59%
Performance Inception Date	Feb. 28, 2020
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 9,954,209
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 10,372
InvestmentCompanyPortfolioTurnover	57.31%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $9,954,209 Number of Portfolio Holdings 8 Portfolio Turnover Rate 57.31% Advisory Fees - net of reimbursement & waiver, if any $10,372
Holdings [Text Block]	Equity Fund 90.9% Fixed Income Fund 8.8% Other assets in excess of liabilities 0.3%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.1% Nationwide International Index Fund, Class R6 21.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 8.5% Nationwide Mid Cap Market Index Fund, Class R6 8.1% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.3% iShares 20+ Year Treasury Bond ETF 0.3%
Material Fund Change [Text Block]
C000217023
Shareholder Report [Line Items]
Fund Name	Nationwide Destination 2065 Fund
Class Name	Institutional Service Class: NWATX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination 2065 Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1712">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $44 0.38% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.38%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index S&P Target Date To 2065+ Index Feb 20 $50,000 $50,000 $50,000 Oct 20 $52,775 $50,005 $49,385 Oct 21 $72,404 $68,646 $52,802 Oct 22 $57,995 $54,946 $50,189 Oct 23 $62,185 $60,716 $54,590 Oct 24 $80,378 $80,625 $71,080
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Institutional Service Class - (Inception 02/28/2020) Footnote Reference 29.26% 3.54% 10.69% MSCI All Country World Index 32.79% 5.51% 12.35% S&P Target Date To 2065+ Index 30.21% 5.56% 11.59%
Performance Inception Date	Feb. 28, 2020
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 9,954,209
Holdings Count | Holding	8
Advisory Fees Paid, Amount	$ 10,372
InvestmentCompanyPortfolioTurnover	57.31%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $9,954,209 Number of Portfolio Holdings 8 Portfolio Turnover Rate 57.31% Advisory Fees - net of reimbursement & waiver, if any $10,372
Holdings [Text Block]	Equity Fund 90.9% Fixed Income Fund 8.8% Other assets in excess of liabilities 0.3%
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.1% Nationwide International Index Fund, Class R6 21.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 15.3% Nationwide Bond Portfolio, Class R6 8.5% Nationwide Mid Cap Market Index Fund, Class R6 8.1% iShares Core MSCI Emerging Markets ETF 4.6% Nationwide Small Cap Index Fund, Class R6 3.3% iShares 20+ Year Treasury Bond ETF 0.3%
Material Fund Change [Text Block]
C000051718
Shareholder Report [Line Items]
Fund Name	Nationwide Destination Retirement Fund
Class Name	Class A: NWEAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination Retirement Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1737">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $63 0.58% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 63
Expense Ratio, Percent	0.58%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index S&P Target Date Retirement Income Index Oct 14 $9,423 $10,000 $10,000 Oct 15 $9,483 $10,196 $10,134 Oct 16 $9,739 $10,641 $10,495 Oct 17 $10,821 $10,737 $11,255 Oct 18 $10,749 $10,517 $11,247 Oct 19 $11,729 $11,727 $12,361 Oct 20 $12,337 $12,453 $12,984 Oct 21 $13,991 $12,393 $14,346 Oct 22 $11,766 $10,450 $12,473 Oct 23 $12,168 $10,488 $12,935 Oct 24 $14,193 $11,594 $15,075
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 16.65% 3.89% 4.18% Class A (with sales charge ) Footnote Reference 9.94% 2.67% 3.56% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date Retirement Income Index 16.54% 4.05% 4.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,503,873
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 132,181
InvestmentCompanyPortfolioTurnover	27.87%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,503,873 Number of Portfolio Holdings 10 Portfolio Turnover Rate 27.87% Advisory Fees - net of reimbursement & waiver, if any $132,181
Holdings [Text Block]	Fixed Income Fund 52.3% Equity Fund 33.9% Money Market Fund 8.1% Alternative Assets 5.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.5% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 8.5% Fidelity Investments Money Market Government Portfolio - Institutional Class 8.1% Nationwide Inflation-Protected Securities Fund, Class R6 6.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 5.9% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0%
Material Fund Change [Text Block]
C000051715
Shareholder Report [Line Items]
Fund Name	Nationwide Destination Retirement Fund
Class Name	Class R: NWEBX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination Retirement Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1761">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $96 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 96
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Class R Bloomberg U.S. Aggregate Bond Index S&P Target Date Retirement Income Index Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,036 $10,196 $10,134 Oct 16 $10,266 $10,641 $10,495 Oct 17 $11,379 $10,737 $11,255 Oct 18 $11,275 $10,517 $11,247 Oct 19 $12,271 $11,727 $12,361 Oct 20 $12,869 $12,453 $12,984 Oct 21 $14,547 $12,393 $14,346 Oct 22 $12,200 $10,450 $12,473 Oct 23 $12,578 $10,488 $12,935 Oct 24 $14,628 $11,594 $15,075
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 16.29% 3.58% 3.88% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date Retirement Income Index 16.54% 4.05% 4.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,503,873
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 132,181
InvestmentCompanyPortfolioTurnover	27.87%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,503,873 Number of Portfolio Holdings 10 Portfolio Turnover Rate 27.87% Advisory Fees - net of reimbursement & waiver, if any $132,181
Holdings [Text Block]	Fixed Income Fund 52.3% Equity Fund 33.9% Money Market Fund 8.1% Alternative Assets 5.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.5% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 8.5% Fidelity Investments Money Market Government Portfolio - Institutional Class 8.1% Nationwide Inflation-Protected Securities Fund, Class R6 6.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 5.9% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0%
Material Fund Change [Text Block]
C000051717
Shareholder Report [Line Items]
Fund Name	Nationwide Destination Retirement Fund
Class Name	Class R6: NWEIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination Retirement Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1785">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $15 0.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 15
Expense Ratio, Percent	0.14%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index S&P Target Date Retirement Income Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,010,445 $1,019,559 $1,013,400 Oct 16 $1,042,745 $1,064,114 $1,049,477 Oct 17 $1,163,768 $1,073,691 $1,125,459 Oct 18 $1,162,043 $1,051,680 $1,124,671 Oct 19 $1,273,656 $1,172,729 $1,236,126 Oct 20 $1,345,705 $1,245,321 $1,298,427 Oct 21 $1,532,648 $1,239,343 $1,434,632 Oct 22 $1,295,812 $1,045,014 $1,247,269 Oct 23 $1,345,724 $1,048,776 $1,293,543 Oct 24 $1,576,133 $1,159,383 $1,507,523
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 17.12% 4.35% 4.65% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date Retirement Income Index 16.54% 4.05% 4.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,503,873
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 132,181
InvestmentCompanyPortfolioTurnover	27.87%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,503,873 Number of Portfolio Holdings 10 Portfolio Turnover Rate 27.87% Advisory Fees - net of reimbursement & waiver, if any $132,181
Holdings [Text Block]	Fixed Income Fund 52.3% Equity Fund 33.9% Money Market Fund 8.1% Alternative Assets 5.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.5% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 8.5% Fidelity Investments Money Market Government Portfolio - Institutional Class 8.1% Nationwide Inflation-Protected Securities Fund, Class R6 6.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 5.9% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0%
Material Fund Change [Text Block]
C000051716
Shareholder Report [Line Items]
Fund Name	Nationwide Destination Retirement Fund
Class Name	Institutional Service Class: NWESX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Destination Retirement Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1809">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $42 0.39% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 42
Expense Ratio, Percent	0.39%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index S&P Target Date Retirement Income Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,395 $50,978 $50,670 Oct 16 $51,869 $53,206 $52,474 Oct 17 $57,754 $53,685 $56,273 Oct 18 $57,522 $52,584 $56,234 Oct 19 $62,898 $58,636 $61,806 Oct 20 $66,294 $62,266 $64,921 Oct 21 $75,339 $61,967 $71,732 Oct 22 $63,505 $52,251 $62,363 Oct 23 $65,837 $52,439 $64,677 Oct 24 $76,833 $57,969 $75,376
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 16.70% 4.08% 4.39% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% S&P Target Date Retirement Income Index 16.54% 4.05% 4.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,503,873
Holdings Count | Holding	10
Advisory Fees Paid, Amount	$ 132,181
InvestmentCompanyPortfolioTurnover	27.87%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,503,873 Number of Portfolio Holdings 10 Portfolio Turnover Rate 27.87% Advisory Fees - net of reimbursement & waiver, if any $132,181
Holdings [Text Block]	Fixed Income Fund 52.3% Equity Fund 33.9% Money Market Fund 8.1% Alternative Assets 5.7% Other liabilities in excess of assets Footnote Reference 0.0%
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 44.5% Nationwide Fundamental All Cap Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 8.5% Fidelity Investments Money Market Government Portfolio - Institutional Class 8.1% Nationwide Inflation-Protected Securities Fund, Class R6 6.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 5.9% Nationwide Amundi Strategic Income Fund, Class R6 5.7% Nationwide Mid Cap Market Index Fund, Class R6 1.8% iShares Core MSCI Emerging Markets ETF 1.5% iShares 20+ Year Treasury Bond ETF 1.0%
Material Fund Change [Text Block]
C000013642
Shareholder Report [Line Items]
Fund Name	Nationwide Fund
Class Name	Class A: NWFAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1833">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $102 0.87% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 102
Expense Ratio, Percent	0.87%
Line Graph [Table Text Block]	Class A S&P 500 ® Oct 14 $9,424 $10,000 Oct 15 $9,771 $10,520 Oct 16 $10,093 $10,994 Oct 17 $12,508 $13,592 Oct 18 $12,992 $14,591 Oct 19 $14,799 $16,682 Oct 20 $16,728 $18,302 Oct 21 $23,307 $26,156 Oct 22 $19,319 $22,334 Oct 23 $21,130 $24,599 Oct 24 $28,537 $33,951
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 35.05% 14.03% 11.72% Class A (with sales charge ) Footnote Reference 27.30% 12.69% 11.06% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,701,774,222
Holdings Count | Holding	136
Advisory Fees Paid, Amount	$ 7,803,697
InvestmentCompanyPortfolioTurnover	83.61%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,701,774,222 Number of Portfolio Holdings 136 Portfolio Turnover Rate 83.61% Advisory Fees - net of reimbursement & waiver, if any $7,803,697
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.7% Software 10.2% Technology Hardware, Storage & Peripherals 6.2% Broadline Retail 5.3% Interactive Media & Services 5.3% Financial Services 4.3% Oil, Gas & Consumable Fuels 4.3% Capital Markets 4.2% Pharmaceuticals 4.0% Health Care Providers & Services 3.1% Other Industries Footnote Reference 41.4%
Material Fund Change [Text Block]
C000013646
Shareholder Report [Line Items]
Fund Name	Nationwide Fund
Class Name	Class R: GNWRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1857">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $137 1.16% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 137
Expense Ratio, Percent	1.16%
Line Graph [Table Text Block]	Class R S&P 500 ® Oct 14 $10,000 $10,000 Oct 15 $10,319 $10,520 Oct 16 $10,614 $10,994 Oct 17 $13,095 $13,592 Oct 18 $13,561 $14,591 Oct 19 $15,364 $16,682 Oct 20 $17,285 $18,302 Oct 21 $24,020 $26,156 Oct 22 $19,851 $22,334 Oct 23 $21,656 $24,599 Oct 24 $29,159 $33,951
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 34.71 % Footnote Reference 13.67% 11.30% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,701,774,222
Holdings Count | Holding	136
Advisory Fees Paid, Amount	$ 7,803,697
InvestmentCompanyPortfolioTurnover	83.61%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,701,774,222 Number of Portfolio Holdings 136 Portfolio Turnover Rate 83.61% Advisory Fees - net of reimbursement & waiver, if any $7,803,697
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.7% Software 10.2% Technology Hardware, Storage & Peripherals 6.2% Broadline Retail 5.3% Interactive Media & Services 5.3% Financial Services 4.3% Oil, Gas & Consumable Fuels 4.3% Capital Markets 4.2% Pharmaceuticals 4.0% Health Care Providers & Services 3.1% Other Industries Footnote Reference 41.4%
Material Fund Change [Text Block]
C000200004
Shareholder Report [Line Items]
Fund Name	Nationwide Fund
Class Name	Class R6: NWABX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1881">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $63 0.54% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 63
Expense Ratio, Percent	0.54%
Line Graph [Table Text Block]	Class R6 S&P 500 ® Apr 18 $1,000,000 $1,000,000 Oct 18 $1,009,996 $1,037,900 Oct 19 $1,154,077 $1,186,631 Oct 20 $1,308,290 $1,301,853 Oct 21 $1,828,926 $1,860,478 Oct 22 $1,520,716 $1,588,662 Oct 23 $1,668,840 $1,749,753 Oct 24 $2,261,136 $2,414,957
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R6 - (Inception 04/10/2018) Footnote Reference 35.49% 14.40% 13.25% S&P 500 ® 38.02% 15.27% 14.27%
Performance Inception Date	Apr. 10, 2018
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,701,774,222
Holdings Count | Holding	136
Advisory Fees Paid, Amount	$ 7,803,697
InvestmentCompanyPortfolioTurnover	83.61%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,701,774,222 Number of Portfolio Holdings 136 Portfolio Turnover Rate 83.61% Advisory Fees - net of reimbursement & waiver, if any $7,803,697
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.7% Software 10.2% Technology Hardware, Storage & Peripherals 6.2% Broadline Retail 5.3% Interactive Media & Services 5.3% Financial Services 4.3% Oil, Gas & Consumable Fuels 4.3% Capital Markets 4.2% Pharmaceuticals 4.0% Health Care Providers & Services 3.1% Other Industries Footnote Reference 41.4%
Material Fund Change [Text Block]
C000013645
Shareholder Report [Line Items]
Fund Name	Nationwide Fund
Class Name	Institutional Service Class: MUIFX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1906">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $73 0.62% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 73
Expense Ratio, Percent	0.62%
Line Graph [Table Text Block]	Institutional Service Class S&P 500 ® Oct 14 $50,000 $50,000 Oct 15 $51,965 $52,600 Oct 16 $53,792 $54,972 Oct 17 $66,819 $67,962 Oct 18 $69,637 $72,957 Oct 19 $79,477 $83,412 Oct 20 $90,025 $91,511 Oct 21 $125,724 $130,779 Oct 22 $104,480 $111,672 Oct 23 $114,582 $122,995 Oct 24 $155,127 $169,755
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 35.38% 14.31% 11.99% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,701,774,222
Holdings Count | Holding	136
Advisory Fees Paid, Amount	$ 7,803,697
InvestmentCompanyPortfolioTurnover	83.61%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,701,774,222 Number of Portfolio Holdings 136 Portfolio Turnover Rate 83.61% Advisory Fees - net of reimbursement & waiver, if any $7,803,697
Holdings [Text Block]	Common Stocks 100.0% Repurchase Agreements 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.7% Software 10.2% Technology Hardware, Storage & Peripherals 6.2% Broadline Retail 5.3% Interactive Media & Services 5.3% Financial Services 4.3% Oil, Gas & Consumable Fuels 4.3% Capital Markets 4.2% Pharmaceuticals 4.0% Health Care Providers & Services 3.1% Other Industries Footnote Reference 41.4%
Material Fund Change [Text Block]
C000245125
Shareholder Report [Line Items]
Fund Name	Nationwide Fundamental All Cap Equity Portfolio
Class Name	Class R6
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Fundamental All Cap Equity Portfolio (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1930">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $31 0.26% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 31
Expense Ratio, Percent	0.26%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® Jul 23 $1,000,000 $1,000,000 Oct 23 $927,796 $941,800 Oct 24 $1,257,366 $1,298,365
Average Annual Return [Table Text Block]	1 Year Since inception Class R6 - (Inception 07/21/2023) Footnote Reference 35.52% 19.60% Russell 3000 ® 37.86% 20.41%
Performance Inception Date	Jul. 21, 2023
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 3,257,346,608
Holdings Count | Holding	1,674
Advisory Fees Paid, Amount	$ 3,924,269
InvestmentCompanyPortfolioTurnover	58.06%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $3,257,346,608 Number of Portfolio Holdings 1,674 Portfolio Turnover Rate 58.06% Advisory Fees - net of reimbursement & waiver, if any $3,924,269
Holdings [Text Block]	Common Stocks 96.0% Exchange Traded Funds 2.8% Other assets in excess of liabilities 1.2%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 10.2% Software 10.2% Technology Hardware, Storage & Peripherals 6.5% Interactive Media & Services 5.6% Banks 4.4% Financial Services 4.0% Insurance 3.2% Broadline Retail 3.1% Oil, Gas & Consumable Fuels 2.8% Biotechnology 2.8% Other Industries 47.2%
C000127620
Shareholder Report [Line Items]
Fund Name	Nationwide Geneva Mid Cap Growth Fund
Class Name	Class A: NWHVX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Geneva Mid Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1954">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $125 1.09% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 125
Expense Ratio, Percent	1.09%
Line Graph [Table Text Block]	Class A Russell 1000 ® Russell MidCap ® Oct 14 $9,426 $10,000 $10,000 Oct 15 $10,453 $10,486 $10,494 Oct 16 $9,863 $10,933 $10,536 Oct 17 $12,208 $13,520 $13,302 Oct 18 $13,091 $14,464 $14,118 Oct 19 $15,080 $16,511 $16,791 Oct 20 $17,346 $18,305 $20,341 Oct 21 $25,840 $26,269 $28,361 Oct 22 $18,422 $21,967 $20,153 Oct 23 $19,077 $24,050 $20,828 Oct 24 $24,448 $33,206 $28,883
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 28.15% 10.15% 10.00% Class A (with sales charge ) Footnote Reference 20.74% 8.85% 9.35% Russell 1000 ® 38.07% 15.00% 12.75% Russell Midcap ® 38.67% 11.46% 11.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 236,106,706
Holdings Count | Holding	50
Advisory Fees Paid, Amount	$ 1,462,223
InvestmentCompanyPortfolioTurnover	23.32%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $236,106,706 Number of Portfolio Holdings 50 Portfolio Turnover Rate 23.32% Advisory Fees - net of reimbursement & waiver, if any $1,462,223
Holdings [Text Block]	Common Stocks 96.6% Repurchase Agreement 2.9% Exchange Traded Fund 2.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.8% Electronic Equipment, Instruments & Components 7.7% Aerospace & Defense 7.7% Specialty Retail 7.3% Commercial Services & Supplies 6.5% Health Care Equipment & Supplies 6.4% Professional Services 6.2% IT Services 4.9% Financial Services 3.8% Capital Markets 3.7% Other Industries Footnote Reference 31.0%
Material Fund Change [Text Block]
C000127622
Shareholder Report [Line Items]
Fund Name	Nationwide Geneva Mid Cap Growth Fund
Class Name	Class R6: NWKAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Geneva Mid Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B1978">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $85 0.74% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 85
Expense Ratio, Percent	0.74%
Line Graph [Table Text Block]	Class R6 Russell 1000 ® Russell MidCap ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,113,129 $1,048,647 $1,049,400 Oct 16 $1,054,558 $1,093,272 $1,053,598 Oct 17 $1,309,836 $1,352,034 $1,330,167 Oct 18 $1,409,540 $1,446,377 $1,411,839 Oct 19 $1,629,375 $1,651,070 $1,679,100 Oct 20 $1,880,591 $1,830,473 $2,034,062 Oct 21 $2,811,660 $2,626,940 $2,836,093 Oct 22 $2,010,718 $2,196,695 $2,015,328 Oct 23 $2,088,961 $2,405,027 $2,082,841 Oct 24 $2,686,089 $3,320,593 $2,888,278
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 28.67 % Footnote Reference 10.51% 10.39% Russell 1000 ® 38.07% 15.00% 12.75% Russell Midcap ® 38.67% 11.46% 11.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 236,106,706
Holdings Count | Holding	50
Advisory Fees Paid, Amount	$ 1,462,223
InvestmentCompanyPortfolioTurnover	23.32%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $236,106,706 Number of Portfolio Holdings 50 Portfolio Turnover Rate 23.32% Advisory Fees - net of reimbursement & waiver, if any $1,462,223
Holdings [Text Block]	Common Stocks 96.6% Repurchase Agreement 2.9% Exchange Traded Fund 2.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.8% Electronic Equipment, Instruments & Components 7.7% Aerospace & Defense 7.7% Specialty Retail 7.3% Commercial Services & Supplies 6.5% Health Care Equipment & Supplies 6.4% Professional Services 6.2% IT Services 4.9% Financial Services 3.8% Capital Markets 3.7% Other Industries Footnote Reference 31.0%
Material Fund Change [Text Block]
C000127623
Shareholder Report [Line Items]
Fund Name	Nationwide Geneva Mid Cap Growth Fund
Class Name	Institutional Service Class: NWHYX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Geneva Mid Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2002">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $96 0.84% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 96
Expense Ratio, Percent	0.84%
Line Graph [Table Text Block]	Institutional Service Class Russell 1000 ® Russell MidCap ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $55,572 $52,432 $52,470 Oct 16 $52,573 $54,664 $52,680 Oct 17 $65,209 $67,602 $66,508 Oct 18 $70,060 $72,319 $70,592 Oct 19 $80,912 $82,554 $83,955 Oct 20 $93,297 $91,524 $101,703 Oct 21 $139,241 $131,347 $141,805 Oct 22 $99,502 $109,835 $100,766 Oct 23 $103,236 $120,251 $104,142 Oct 24 $132,627 $166,030 $144,414
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 28.55 % Footnote Reference 10.39% 10.25% Russell 1000 ® 38.07% 15.00% 12.75% Russell Midcap ® 38.67% 11.46% 11.19%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 236,106,706
Holdings Count | Holding	50
Advisory Fees Paid, Amount	$ 1,462,223
InvestmentCompanyPortfolioTurnover	23.32%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $236,106,706 Number of Portfolio Holdings 50 Portfolio Turnover Rate 23.32% Advisory Fees - net of reimbursement & waiver, if any $1,462,223
Holdings [Text Block]	Common Stocks 96.6% Repurchase Agreement 2.9% Exchange Traded Fund 2.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.8% Electronic Equipment, Instruments & Components 7.7% Aerospace & Defense 7.7% Specialty Retail 7.3% Commercial Services & Supplies 6.5% Health Care Equipment & Supplies 6.4% Professional Services 6.2% IT Services 4.9% Financial Services 3.8% Capital Markets 3.7% Other Industries Footnote Reference 31.0%
Material Fund Change [Text Block]
C000127624
Shareholder Report [Line Items]
Fund Name	Nationwide Geneva Small Cap Growth Fund
Class Name	Class A: NWHZX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Geneva Small Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2026">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $140 1.20% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 140
Expense Ratio, Percent	1.20%
Line Graph [Table Text Block]	Class A Russell 3000 ® Russell 2000 ® Oct 14 $9,424 $10,000 $10,000 Oct 15 $10,583 $10,449 $10,352 Oct 16 $10,601 $10,892 $10,301 Oct 17 $13,939 $13,504 $13,495 Oct 18 $15,395 $14,395 $14,052 Oct 19 $16,801 $16,337 $14,951 Oct 20 $19,421 $17,995 $16,950 Oct 21 $26,284 $25,894 $23,468 Oct 22 $20,496 $21,617 $17,361 Oct 23 $19,727 $23,429 $16,037 Oct 24 $26,289 $32,298 $21,889
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 33.26% 9.37% 10.80% Class A (with sales charge ) Footnote Reference 25.60% 8.08% 10.15% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 36.49% 7.92% 8.15%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,565,441,958
Holdings Count | Holding	63
Advisory Fees Paid, Amount	$ 11,730,284
InvestmentCompanyPortfolioTurnover	21.28%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,565,441,958 Number of Portfolio Holdings 63 Portfolio Turnover Rate 21.28% Advisory Fees - net of reimbursement & waiver, if any $11,730,284
Holdings [Text Block]	Common Stocks 91.0% Exchange Traded Fund 4.8% Repurchase Agreements 3.0% Other assets in excess of liabilities 1.2%
Largest Holdings [Text Block]	Software 16.1% Machinery 8.5% Professional Services 7.2% Building Products 6.1% Health Care Equipment & Supplies 5.9% Construction & Engineering 5.1% Electronic Equipment, Instruments & Components 4.5% Insurance 4.3% Semiconductors & Semiconductor Equipment 3.9% Hotels, Restaurants & Leisure 3.9% Other Industries Footnote Reference 34.5%
Material Fund Change [Text Block]
C000127626
Shareholder Report [Line Items]
Fund Name	Nationwide Geneva Small Cap Growth Fund
Class Name	Class R6: NWKCX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Geneva Small Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2050">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $97 0.83% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 97
Expense Ratio, Percent	0.83%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® Russell 2000 ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,127,178 $1,044,899 $1,035,200 Oct 16 $1,133,490 $1,089,235 $1,030,128 Oct 17 $1,495,807 $1,350,427 $1,349,467 Oct 18 $1,658,330 $1,439,501 $1,405,200 Oct 19 $1,816,464 $1,633,686 $1,495,133 Oct 20 $2,107,703 $1,799,473 $1,695,032 Oct 21 $2,863,135 $2,589,427 $2,346,772 Oct 22 $2,241,162 $2,161,712 $1,736,142 Oct 23 $2,164,855 $2,342,867 $1,603,674 Oct 24 $2,895,901 $3,229,763 $2,188,855
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 33.77% 9.78% 11.22% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 36.49% 7.92% 8.15%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,565,441,958
Holdings Count | Holding	63
Advisory Fees Paid, Amount	$ 11,730,284
InvestmentCompanyPortfolioTurnover	21.28%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,565,441,958 Number of Portfolio Holdings 63 Portfolio Turnover Rate 21.28% Advisory Fees - net of reimbursement & waiver, if any $11,730,284
Holdings [Text Block]	Common Stocks 91.0% Exchange Traded Fund 4.8% Repurchase Agreements 3.0% Other assets in excess of liabilities 1.2%
Largest Holdings [Text Block]	Software 16.1% Machinery 8.5% Professional Services 7.2% Building Products 6.1% Health Care Equipment & Supplies 5.9% Construction & Engineering 5.1% Electronic Equipment, Instruments & Components 4.5% Insurance 4.3% Semiconductors & Semiconductor Equipment 3.9% Hotels, Restaurants & Leisure 3.9% Other Industries Footnote Reference 34.5%
Material Fund Change [Text Block]
C000127627
Shareholder Report [Line Items]
Fund Name	Nationwide Geneva Small Cap Growth Fund
Class Name	Institutional Service Class: NWKDX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Geneva Small Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2074">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $111 0.95% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 111
Expense Ratio, Percent	0.95%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® Russell 2000 ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $56,307 $52,245 $51,760 Oct 16 $56,559 $54,462 $51,506 Oct 17 $74,574 $67,521 $67,473 Oct 18 $82,581 $71,975 $70,260 Oct 19 $90,348 $81,684 $74,757 Oct 20 $104,709 $89,974 $84,752 Oct 21 $142,085 $129,471 $117,339 Oct 22 $111,095 $108,086 $86,807 Oct 23 $107,202 $117,143 $80,184 Oct 24 $143,212 $161,488 $109,443
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 33.59% 9.65% 11.10% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 36.49% 7.92% 8.15%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,565,441,958
Holdings Count | Holding	63
Advisory Fees Paid, Amount	$ 11,730,284
InvestmentCompanyPortfolioTurnover	21.28%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,565,441,958 Number of Portfolio Holdings 63 Portfolio Turnover Rate 21.28% Advisory Fees - net of reimbursement & waiver, if any $11,730,284
Holdings [Text Block]	Common Stocks 91.0% Exchange Traded Fund 4.8% Repurchase Agreements 3.0% Other assets in excess of liabilities 1.2%
Largest Holdings [Text Block]	Software 16.1% Machinery 8.5% Professional Services 7.2% Building Products 6.1% Health Care Equipment & Supplies 5.9% Construction & Engineering 5.1% Electronic Equipment, Instruments & Components 4.5% Insurance 4.3% Semiconductors & Semiconductor Equipment 3.9% Hotels, Restaurants & Leisure 3.9% Other Industries Footnote Reference 34.5%
Material Fund Change [Text Block]
S000037455
Shareholder Report [Line Items]
Fund Name	Nationwide Global Sustainable Equity Fund
Class Name	Class A: GGEAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Global Sustainable Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2098">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $137 1.23% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 137
Expense Ratio, Percent	1.23%
Line Graph [Table Text Block]	Class A MSCI All Country World Index MSCI World Index ® Oct 14 $9,424 $10,000 $10,000 Oct 15 $8,956 $9,997 $10,177 Oct 16 $8,709 $10,201 $10,297 Oct 17 $11,070 $12,568 $12,642 Oct 18 $11,236 $12,503 $12,789 Oct 19 $12,678 $14,078 $14,411 Oct 20 $13,485 $14,766 $15,040 Oct 21 $19,296 $20,270 $21,119 Oct 22 $15,439 $16,225 $17,216 Oct 23 $17,185 $17,929 $19,020 Oct 24 $21,090 $23,808 $25,426
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 22.72% 10.71% 8.39% Class A (with sales charge ) Footnote Reference 15.65% 9.41% 7.75% MSCI All Country World Index 32.79% 11.08% 9.06% MSCI World Index ® 33.68% 12.03% 9.78%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 219,755,346
Holdings Count | Holding	71
Advisory Fees Paid, Amount	$ 1,657,436
InvestmentCompanyPortfolioTurnover	31.22%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $219,755,346 Number of Portfolio Holdings 71 Portfolio Turnover Rate 31.22% Advisory Fees - net of reimbursement & waiver, if any $1,657,436
Holdings [Text Block]	Common Stocks 98.7% Repurchase Agreements 1.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United States 73.1% United Kingdom 7.7% France 4.3% Japan 2.8% Netherlands 2.7% Ireland 1.5% Canada 1.3% Norway 1.3% Germany 1.2% Brazil 1.0% Other Countries Footnote Reference 3.1%
Material Fund Change [Text Block]
C000115637
Shareholder Report [Line Items]
Fund Name	Nationwide Global Sustainable Equity Fund
Class Name	Class R6: GGEIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Global Sustainable Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2122">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $99 0.89% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 99
Expense Ratio, Percent	0.89%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index MSCI World Index ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $954,565 $999,666 $1,017,713 Oct 16 $931,782 $1,020,139 $1,029,722 Oct 17 $1,189,700 $1,256,841 $1,264,189 Oct 18 $1,212,254 $1,250,335 $1,278,854 Oct 19 $1,372,306 $1,407,770 $1,441,140 Oct 20 $1,465,289 $1,476,578 $1,503,974 Oct 21 $2,103,516 $2,027,009 $2,111,880 Oct 22 $1,688,500 $1,622,472 $1,721,605 Oct 23 $1,885,503 $1,792,863 $1,902,029 Oct 24 $2,322,744 $2,380,757 $2,542,633
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 23.19% 11.10% 8.79% MSCI All Country World Index 32.79% 11.08% 9.06% MSCI World Index ® 33.68% 12.03% 9.78%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 219,755,346
Holdings Count | Holding	71
Advisory Fees Paid, Amount	$ 1,657,436
InvestmentCompanyPortfolioTurnover	31.22%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $219,755,346 Number of Portfolio Holdings 71 Portfolio Turnover Rate 31.22% Advisory Fees - net of reimbursement & waiver, if any $1,657,436
Holdings [Text Block]	Common Stocks 98.7% Repurchase Agreements 1.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United States 73.1% United Kingdom 7.7% France 4.3% Japan 2.8% Netherlands 2.7% Ireland 1.5% Canada 1.3% Norway 1.3% Germany 1.2% Brazil 1.0% Other Countries Footnote Reference 3.1%
Material Fund Change [Text Block]
C000115636
Shareholder Report [Line Items]
Fund Name	Nationwide Global Sustainable Equity Fund
Class Name	Institutional Service Class: GGESX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Global Sustainable Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2146">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $127 1.14% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 127
Expense Ratio, Percent	1.14%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index MSCI World Index ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $47,652 $49,983 $50,886 Oct 16 $46,451 $51,007 $51,486 Oct 17 $59,251 $62,842 $63,209 Oct 18 $60,355 $62,517 $63,943 Oct 19 $68,241 $70,389 $72,057 Oct 20 $72,809 $73,829 $75,199 Oct 21 $104,436 $101,350 $105,594 Oct 22 $83,781 $81,124 $86,080 Oct 23 $93,482 $89,643 $95,101 Oct 24 $114,827 $119,038 $127,132
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 22.83% 10.97% 8.67% MSCI All Country World Index 32.79% 11.08% 9.06% MSCI World Index ® 33.68% 12.03% 9.78%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 219,755,346
Holdings Count | Holding	71
Advisory Fees Paid, Amount	$ 1,657,436
InvestmentCompanyPortfolioTurnover	31.22%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $219,755,346 Number of Portfolio Holdings 71 Portfolio Turnover Rate 31.22% Advisory Fees - net of reimbursement & waiver, if any $1,657,436
Holdings [Text Block]	Common Stocks 98.7% Repurchase Agreements 1.7% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United States 73.1% United Kingdom 7.7% France 4.3% Japan 2.8% Netherlands 2.7% Ireland 1.5% Canada 1.3% Norway 1.3% Germany 1.2% Brazil 1.0% Other Countries Footnote Reference 3.1%
Material Fund Change [Text Block]
C000013648
Shareholder Report [Line Items]
Fund Name	Nationwide Government Money Market Fund
Class Name	Class R6: GMIXX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Government Money Market Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2170">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $44 0.43% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.43%
Line Graph [Table Text Block]	Class R6 iMoneyNet Money Fund Average™ Government All Oct 14 $1,000,000 $1,000,000 Oct 15 $1,000,000 $1,000,100 Oct 16 $1,000,442 $1,000,700 Oct 17 $1,003,880 $1,004,403 Oct 18 $1,016,057 $1,016,656 Oct 19 $1,035,392 $1,035,871 Oct 20 $1,040,117 $1,040,947 Oct 21 $1,040,117 $1,041,155 Oct 22 $1,047,507 $1,048,964 Oct 23 $1,094,675 $1,096,062 Oct 24 $1,149,716 $1,151,304
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference 5.03% 2.12% 1.40% iMoneyNet Money Fund Average™ Government All 5.04% 2.13% 1.42%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 615,986,393
Holdings Count | Holding	82
Advisory Fees Paid, Amount	$ 1,585,854
InvestmentCompanyPortfolioTurnover	0%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $615,986,393 Number of Portfolio Holdings 82 Portfolio Turnover Rate -% Advisory Fees - net of reimbursement & waiver, if any $1,585,854
Holdings [Text Block]	Repurchase Agreements 47.4% U.S. Treasury Obligations 34.0% U.S. Government Agency Securities 21.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	FHLB, 4.70%, 11/29/2024 2.8% U.S. Treasury Bills, 5.19%, 11/21/2024 2.3% U.S. Treasury Bills, 1.92%, 12/3/2024 2.3% U.S. Treasury Notes, 4.71%, 4/30/2026 2.1% FHLB, 4.82%, 12/10/2024 2.1% U.S. Treasury Notes, 4.74%, 7/31/2026 1.4% FHLB, 4.82%, 1/13/2025 1.4% U.S. Treasury Bills, 5.20%, 11/5/2024 1.4% U.S. Treasury Notes, 4.73%, 10/31/2025 1.1% U.S. Treasury Bills, 5.18%, 12/5/2024 1.1% Other Holdings Footnote Reference 82.0%
Material Fund Change [Text Block]
C000013649
Shareholder Report [Line Items]
Fund Name	Nationwide Government Money Market Fund
Class Name	Investor: MIFXX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Government Money Market Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2194">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Investor $54 0.53% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 54
Expense Ratio, Percent	0.53%
Line Graph [Table Text Block]	Investor iMoneyNet Money Fund Average™ Government All Oct 14 $10,000 $10,000 Oct 15 $10,000 $10,001 Oct 16 $10,000 $10,007 Oct 17 $10,023 $10,044 Oct 18 $10,136 $10,167 Oct 19 $10,323 $10,359 Oct 20 $10,366 $10,409 Oct 21 $10,366 $10,412 Oct 22 $10,434 $10,490 Oct 23 $10,893 $10,961 Oct 24 $11,430 $11,513
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Investor Footnote Reference 4.92% 2.06% 1.35% iMoneyNet Money Fund Average™ Government All 5.04% 2.13% 1.42%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 615,986,393
Holdings Count | Holding	82
Advisory Fees Paid, Amount	$ 1,585,854
InvestmentCompanyPortfolioTurnover	0%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $615,986,393 Number of Portfolio Holdings 82 Portfolio Turnover Rate -% Advisory Fees - net of reimbursement & waiver, if any $1,585,854
Holdings [Text Block]	Repurchase Agreements 47.4% U.S. Treasury Obligations 34.0% U.S. Government Agency Securities 21.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	FHLB, 4.70%, 11/29/2024 2.8% U.S. Treasury Bills, 5.19%, 11/21/2024 2.3% U.S. Treasury Bills, 1.92%, 12/3/2024 2.3% U.S. Treasury Notes, 4.71%, 4/30/2026 2.1% FHLB, 4.82%, 12/10/2024 2.1% U.S. Treasury Notes, 4.74%, 7/31/2026 1.4% FHLB, 4.82%, 1/13/2025 1.4% U.S. Treasury Bills, 5.20%, 11/5/2024 1.4% U.S. Treasury Notes, 4.73%, 10/31/2025 1.1% U.S. Treasury Bills, 5.18%, 12/5/2024 1.1% Other Holdings Footnote Reference 82.0%
Material Fund Change [Text Block]
C000013650
Shareholder Report [Line Items]
Fund Name	Nationwide Government Money Market Fund
Class Name	Service Class: NWSXX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Government Money Market Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2218">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $74 0.72% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 74
Expense Ratio, Percent	0.72%
Line Graph [Table Text Block]	Service Class iMoneyNet Money Fund Average™ Government All Oct 14 $50,000 $50,000 Oct 15 $50,000 $50,005 Oct 16 $50,001 $50,035 Oct 17 $50,069 $50,220 Oct 18 $50,538 $50,833 Oct 19 $51,356 $51,794 Oct 20 $51,533 $52,047 Oct 21 $51,533 $52,058 Oct 22 $51,827 $52,448 Oct 23 $54,003 $54,803 Oct 24 $56,552 $57,565
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class 4.72% 1.95% 1.24% iMoneyNet Money Fund Average™ Government All 5.04% 2.13% 1.42%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 615,986,393
Holdings Count | Holding	82
Advisory Fees Paid, Amount	$ 1,585,854
InvestmentCompanyPortfolioTurnover	0%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $615,986,393 Number of Portfolio Holdings 82 Portfolio Turnover Rate -% Advisory Fees - net of reimbursement & waiver, if any $1,585,854
Holdings [Text Block]	Repurchase Agreements 47.4% U.S. Treasury Obligations 34.0% U.S. Government Agency Securities 21.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	FHLB, 4.70%, 11/29/2024 2.8% U.S. Treasury Bills, 5.19%, 11/21/2024 2.3% U.S. Treasury Bills, 1.92%, 12/3/2024 2.3% U.S. Treasury Notes, 4.71%, 4/30/2026 2.1% FHLB, 4.82%, 12/10/2024 2.1% U.S. Treasury Notes, 4.74%, 7/31/2026 1.4% FHLB, 4.82%, 1/13/2025 1.4% U.S. Treasury Bills, 5.20%, 11/5/2024 1.4% U.S. Treasury Notes, 4.73%, 10/31/2025 1.1% U.S. Treasury Bills, 5.18%, 12/5/2024 1.1% Other Holdings Footnote Reference 82.0%
Material Fund Change [Text Block]
C000224083
Shareholder Report [Line Items]
Fund Name	Nationwide GQG US Quality Equity Fund
Class Name	Class A: NWAUX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide GQG US Quality Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2242">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $97 0.80% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 97
Expense Ratio, Percent	0.80%
Line Graph [Table Text Block]	Class A S&P 500 ® Jan 21 $9,425 $10,000 Oct 21 $11,499 $12,404 Oct 22 $11,093 $10,592 Oct 23 $11,465 $11,666 Oct 24 $16,510 $16,101
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class A - (Inception 01/25/2021) 44.00% 12.82% 16.06% Class A (with sales charge ) Footnote Reference 35.75% 10.62% 14.25% S&P 500 ® 38.02% 9.08% 12.78%
Performance Inception Date	Jan. 25, 2021
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 150,998,965
Holdings Count | Holding	34
Advisory Fees Paid, Amount	$ 425,983
InvestmentCompanyPortfolioTurnover	217.11%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $150,998,965 Number of Portfolio Holdings 34 Portfolio Turnover Rate 217.11% Advisory Fees - net of reimbursement & waiver, if any $425,983
Holdings [Text Block]	Common Stocks 98.0% Other assets in excess of liabilities 2.0%
Largest Holdings [Text Block]	Pharmaceuticals 13.9% Tobacco 11.8% Electric Utilities 9.3% Health Care Providers & Services 8.2% Software 7.3% Interactive Media & Services 6.9% Diversified Telecommunication Services 6.8% Semiconductors & Semiconductor Equipment 6.4% Insurance 4.5% Entertainment 3.4% Other Industries 21.5%
Material Fund Change [Text Block]
C000224084
Shareholder Report [Line Items]
Fund Name	Nationwide GQG US Quality Equity Fund
Class Name	Class R6: NWAVX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide GQG US Quality Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2267">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $60 0.49% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 60
Expense Ratio, Percent	0.49%
Line Graph [Table Text Block]	Class R6 S&P 500 ® Jan 21 $1,000,000 $1,000,000 Oct 21 $1,223,941 $1,240,400 Oct 22 $1,184,509 $1,059,178 Oct 23 $1,228,068 $1,166,578 Oct 24 $1,773,699 $1,610,077
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Class R6 - (Inception 01/25/2021) Footnote Reference 44.43% 13.16% 16.44% S&P 500 ® 38.02% 9.08% 12.78%
Performance Inception Date	Jan. 25, 2021
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 150,998,965
Holdings Count | Holding	34
Advisory Fees Paid, Amount	$ 425,983
InvestmentCompanyPortfolioTurnover	217.11%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $150,998,965 Number of Portfolio Holdings 34 Portfolio Turnover Rate 217.11% Advisory Fees - net of reimbursement & waiver, if any $425,983
Holdings [Text Block]	Common Stocks 98.0% Other assets in excess of liabilities 2.0%
Largest Holdings [Text Block]	Pharmaceuticals 13.9% Tobacco 11.8% Electric Utilities 9.3% Health Care Providers & Services 8.2% Software 7.3% Interactive Media & Services 6.9% Diversified Telecommunication Services 6.8% Semiconductors & Semiconductor Equipment 6.4% Insurance 4.5% Entertainment 3.4% Other Industries 21.5%
Material Fund Change [Text Block]
C000224082
Shareholder Report [Line Items]
Fund Name	Nationwide GQG US Quality Equity Fund
Class Name	Eagle Class: NWAYX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide GQG US Quality Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2292">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Eagle Class $70 0.58% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 70
Expense Ratio, Percent	0.58%
Line Graph [Table Text Block]	Eagle Class S&P 500 ® Jan 21 $50,000 $50,000 Oct 21 $61,163 $62,020 Oct 22 $59,197 $52,959 Oct 23 $61,320 $58,329 Oct 24 $88,461 $80,504
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Eagle Class - (Inception 01/25/2021) Footnote Reference 44.26% 13.09% 16.37% S&P 500 ® 38.02% 9.08% 12.78%
Performance Inception Date	Jan. 25, 2021
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 150,998,965
Holdings Count | Holding	34
Advisory Fees Paid, Amount	$ 425,983
InvestmentCompanyPortfolioTurnover	217.11%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $150,998,965 Number of Portfolio Holdings 34 Portfolio Turnover Rate 217.11% Advisory Fees - net of reimbursement & waiver, if any $425,983
Holdings [Text Block]	Common Stocks 98.0% Other assets in excess of liabilities 2.0%
Largest Holdings [Text Block]	Pharmaceuticals 13.9% Tobacco 11.8% Electric Utilities 9.3% Health Care Providers & Services 8.2% Software 7.3% Interactive Media & Services 6.9% Diversified Telecommunication Services 6.8% Semiconductors & Semiconductor Equipment 6.4% Insurance 4.5% Entertainment 3.4% Other Industries 21.5%
Material Fund Change [Text Block]
C000224085
Shareholder Report [Line Items]
Fund Name	Nationwide GQG US Quality Equity Fund
Class Name	Institutional Service Class: NWAWX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide GQG US Quality Equity Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2317">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $90 0.74% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 90
Expense Ratio, Percent	0.74%
Line Graph [Table Text Block]	Institutional Service Class S&P 500 ® Jan 21 $50,000 $50,000 Oct 21 $61,155 $62,020 Oct 22 $59,127 $52,959 Oct 23 $61,140 $58,329 Oct 24 $88,071 $80,504
Average Annual Return [Table Text Block]	1 Year 3 Year Since inception Institutional Service Class - (Inception 01/25/2021) Footnote Reference 44.05% 12.93% 16.23% S&P 500 ® 38.02% 9.08% 12.78%
Performance Inception Date	Jan. 25, 2021
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 150,998,965
Holdings Count | Holding	34
Advisory Fees Paid, Amount	$ 425,983
InvestmentCompanyPortfolioTurnover	217.11%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $150,998,965 Number of Portfolio Holdings 34 Portfolio Turnover Rate 217.11% Advisory Fees - net of reimbursement & waiver, if any $425,983
Holdings [Text Block]	Common Stocks 98.0% Other assets in excess of liabilities 2.0%
Largest Holdings [Text Block]	Pharmaceuticals 13.9% Tobacco 11.8% Electric Utilities 9.3% Health Care Providers & Services 8.2% Software 7.3% Interactive Media & Services 6.9% Diversified Telecommunication Services 6.8% Semiconductors & Semiconductor Equipment 6.4% Insurance 4.5% Entertainment 3.4% Other Industries 21.5%
Material Fund Change [Text Block]
C000118164
Shareholder Report [Line Items]
Fund Name	Nationwide Inflation-Protected Securities Fund
Class Name	Class A: NIFAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Inflation-Protected Securities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2342">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $75 0.72% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 75
Expense Ratio, Percent	0.72%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠ Oct 14 $9,775 $10,000 $10,000 Oct 15 $9,585 $10,196 $9,858 Oct 16 $10,097 $10,641 $10,439 Oct 17 $10,037 $10,737 $10,427 Oct 18 $9,867 $10,517 $10,298 Oct 19 $10,714 $11,727 $11,221 Oct 20 $11,639 $12,453 $12,240 Oct 21 $12,314 $12,393 $13,106 Oct 22 $10,797 $10,450 $11,603 Oct 23 $10,704 $10,488 $11,519 Oct 24 $11,578 $11,594 $12,511
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 8.17% 1.56% 1.71% Class A (with sales charge ) Footnote Reference 5.70% 1.10% 1.48% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠ 8.61% 2.20% 2.26%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 167,745,427
Holdings Count | Holding	56
Advisory Fees Paid, Amount	$ 319,638
InvestmentCompanyPortfolioTurnover	31.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $167,745,427 Number of Portfolio Holdings 56 Portfolio Turnover Rate 31.07% Advisory Fees - net of reimbursement & waiver, if any $319,638
Holdings [Text Block]	U.S. Treasury Obligations 87.3% Asset-Backed Securities 7.7% U.S. Government Agency Security 2.8% Mortgage-Backed Securities 0.9% Collateralized Mortgage Obligations 0.8% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	U.S. Treasury Inflation Linked Notes, 0.50%, 1/15/2028 7.7% U.S. Treasury Inflation Linked Notes, 0.38%, 7/15/2027 7.1% U.S. Treasury Inflation Linked Notes, 1.63%, 10/15/2027 6.4% U.S. Treasury Inflation Linked Bonds, 3.63%, 4/15/2028 6.2% U.S. Treasury Inflation Linked Notes, 0.13%, 1/15/2030 5.4% U.S. Treasury Inflation Linked Notes, 0.13%, 7/15/2031 5.0% U.S. Treasury Inflation Linked Bonds, 0.63%, 2/15/2043 4.3% U.S. Treasury Inflation Linked Bonds, 1.75%, 1/15/2028 4.3% U.S. Treasury Inflation Linked Bonds, 1.38%, 2/15/2044 4.3% U.S. Treasury Inflation Linked Bonds, 3.88%, 4/15/2029 4.1% Other Holdings 45.2%
Material Fund Change [Text Block]
C000118165
Shareholder Report [Line Items]
Fund Name	Nationwide Inflation-Protected Securities Fund
Class Name	Class R6: NIFIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Inflation-Protected Securities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2366">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $31 0.30% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 31
Expense Ratio, Percent	0.30%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠ Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $982,390 $1,019,559 $985,800 Oct 16 $1,037,839 $1,064,114 $1,043,864 Oct 17 $1,035,177 $1,073,691 $1,042,715 Oct 18 $1,021,211 $1,051,680 $1,029,786 Oct 19 $1,111,278 $1,172,729 $1,122,054 Oct 20 $1,210,483 $1,245,321 $1,224,049 Oct 21 $1,286,288 $1,239,343 $1,310,590 Oct 22 $1,132,845 $1,045,014 $1,160,265 Oct 23 $1,126,706 $1,048,776 $1,151,911 Oct 24 $1,224,428 $1,159,383 $1,251,091
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 8.67% 1.96% 2.05% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠ 8.61% 2.20% 2.26%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 167,745,427
Holdings Count | Holding	56
Advisory Fees Paid, Amount	$ 319,638
InvestmentCompanyPortfolioTurnover	31.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $167,745,427 Number of Portfolio Holdings 56 Portfolio Turnover Rate 31.07% Advisory Fees - net of reimbursement & waiver, if any $319,638
Holdings [Text Block]	U.S. Treasury Obligations 87.3% Asset-Backed Securities 7.7% U.S. Government Agency Security 2.8% Mortgage-Backed Securities 0.9% Collateralized Mortgage Obligations 0.8% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	U.S. Treasury Inflation Linked Notes, 0.50%, 1/15/2028 7.7% U.S. Treasury Inflation Linked Notes, 0.38%, 7/15/2027 7.1% U.S. Treasury Inflation Linked Notes, 1.63%, 10/15/2027 6.4% U.S. Treasury Inflation Linked Bonds, 3.63%, 4/15/2028 6.2% U.S. Treasury Inflation Linked Notes, 0.13%, 1/15/2030 5.4% U.S. Treasury Inflation Linked Notes, 0.13%, 7/15/2031 5.0% U.S. Treasury Inflation Linked Bonds, 0.63%, 2/15/2043 4.3% U.S. Treasury Inflation Linked Bonds, 1.75%, 1/15/2028 4.3% U.S. Treasury Inflation Linked Bonds, 1.38%, 2/15/2044 4.3% U.S. Treasury Inflation Linked Bonds, 3.88%, 4/15/2029 4.1% Other Holdings 45.2%
Material Fund Change [Text Block]
C000175981
Shareholder Report [Line Items]
Fund Name	Nationwide Inflation-Protected Securities Fund
Class Name	Institutional Service Class: NWXNX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Inflation-Protected Securities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2390">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $50 0.48% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 50
Expense Ratio, Percent	0.48%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠ Dec 16 $50,000 $50,000 $50,000 Oct 17 $50,791 $51,675 $50,920 Oct 18 $50,055 $50,616 $50,289 Oct 19 $54,408 $56,442 $54,794 Oct 20 $59,220 $59,935 $59,775 Oct 21 $62,818 $59,648 $64,001 Oct 22 $55,234 $50,295 $56,660 Oct 23 $54,851 $50,476 $56,252 Oct 24 $59,509 $55,799 $61,096
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 12/06/2016) Footnote Reference 8.49% 1.81% 2.23% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.40% Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠ 8.61% 2.20% 2.58%
Performance Inception Date	Dec. 06, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 167,745,427
Holdings Count | Holding	56
Advisory Fees Paid, Amount	$ 319,638
InvestmentCompanyPortfolioTurnover	31.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $167,745,427 Number of Portfolio Holdings 56 Portfolio Turnover Rate 31.07% Advisory Fees - net of reimbursement & waiver, if any $319,638
Holdings [Text Block]	U.S. Treasury Obligations 87.3% Asset-Backed Securities 7.7% U.S. Government Agency Security 2.8% Mortgage-Backed Securities 0.9% Collateralized Mortgage Obligations 0.8% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	U.S. Treasury Inflation Linked Notes, 0.50%, 1/15/2028 7.7% U.S. Treasury Inflation Linked Notes, 0.38%, 7/15/2027 7.1% U.S. Treasury Inflation Linked Notes, 1.63%, 10/15/2027 6.4% U.S. Treasury Inflation Linked Bonds, 3.63%, 4/15/2028 6.2% U.S. Treasury Inflation Linked Notes, 0.13%, 1/15/2030 5.4% U.S. Treasury Inflation Linked Notes, 0.13%, 7/15/2031 5.0% U.S. Treasury Inflation Linked Bonds, 0.63%, 2/15/2043 4.3% U.S. Treasury Inflation Linked Bonds, 1.75%, 1/15/2028 4.3% U.S. Treasury Inflation Linked Bonds, 1.38%, 2/15/2044 4.3% U.S. Treasury Inflation Linked Bonds, 3.88%, 4/15/2029 4.1% Other Holdings 45.2%
Material Fund Change [Text Block]
C000013557
Shareholder Report [Line Items]
Fund Name	Nationwide International Index Fund
Class Name	Class A: GIIAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2415">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $77 0.69% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 77
Expense Ratio, Percent	0.69%
Line Graph [Table Text Block]	Class A MSCI EAFE ® Oct 14 $9,421 $10,000 Oct 15 $9,254 $9,993 Oct 16 $8,965 $9,670 Oct 17 $11,042 $11,937 Oct 18 $10,200 $11,119 Oct 19 $11,268 $12,347 Oct 20 $10,487 $11,500 Oct 21 $13,970 $15,430 Oct 22 $10,697 $11,881 Oct 23 $12,252 $13,592 Oct 24 $14,857 $16,715
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 21.27% 5.69% 4.66% Class A (with sales charge ) Footnote Reference 14.24% 4.44% 4.04% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,003,931,262
Holdings Count | Holding	738
Advisory Fees Paid, Amount	$ 2,059,617
InvestmentCompanyPortfolioTurnover	11.49%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,003,931,262 Number of Portfolio Holdings 738 Portfolio Turnover Rate 11.49% Advisory Fees - net of reimbursement & waiver, if any $2,059,617
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreements 1.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 21.9% United Kingdom 10.8% France 9.3% United States 9.0% Germany 8.9% Australia 7.5% Switzerland 6.2% Netherlands 4.0% Denmark 3.3% Sweden 3.2% Other Countries Footnote Reference 15.9%
C000033116
Shareholder Report [Line Items]
Fund Name	Nationwide International Index Fund
Class Name	Class R: GIIRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2438">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $115 1.04% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 115
Expense Ratio, Percent	1.04%
Line Graph [Table Text Block]	Class R MSCI EAFE ® Oct 14 $10,000 $10,000 Oct 15 $9,789 $9,993 Oct 16 $9,459 $9,670 Oct 17 $11,613 $11,937 Oct 18 $10,698 $11,119 Oct 19 $11,799 $12,347 Oct 20 $10,930 $11,500 Oct 21 $14,523 $15,430 Oct 22 $11,089 $11,881 Oct 23 $12,668 $13,592 Oct 24 $15,296 $16,715
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 20.74% 5.33% 4.34% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,003,931,262
Holdings Count | Holding	738
Advisory Fees Paid, Amount	$ 2,059,617
InvestmentCompanyPortfolioTurnover	11.49%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,003,931,262 Number of Portfolio Holdings 738 Portfolio Turnover Rate 11.49% Advisory Fees - net of reimbursement & waiver, if any $2,059,617
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreements 1.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 21.9% United Kingdom 10.8% France 9.3% United States 9.0% Germany 8.9% Australia 7.5% Switzerland 6.2% Netherlands 4.0% Denmark 3.3% Sweden 3.2% Other Countries Footnote Reference 15.9%
C000013560
Shareholder Report [Line Items]
Fund Name	Nationwide International Index Fund
Class Name	Class R6: GIXIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2461">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $33 0.29% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 33
Expense Ratio, Percent	0.29%
Line Graph [Table Text Block]	Class R6 MSCI EAFE ® Oct 14 $1,000,000 $1,000,000 Oct 15 $986,402 $999,300 Oct 16 $959,637 $967,023 Oct 17 $1,185,289 $1,193,693 Oct 18 $1,099,698 $1,111,925 Oct 19 $1,220,863 $1,234,681 Oct 20 $1,141,340 $1,149,982 Oct 21 $1,525,912 $1,543,046 Oct 22 $1,174,460 $1,188,145 Oct 23 $1,350,010 $1,359,238 Oct 24 $1,642,940 $1,671,455
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 21.70% 6.12% 5.09% MSCI EAFE ® 22.97% 6.24% 5.27%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,003,931,262
Holdings Count | Holding	738
Advisory Fees Paid, Amount	$ 2,059,617
InvestmentCompanyPortfolioTurnover	11.49%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,003,931,262 Number of Portfolio Holdings 738 Portfolio Turnover Rate 11.49% Advisory Fees - net of reimbursement & waiver, if any $2,059,617
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreements 1.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 21.9% United Kingdom 10.8% France 9.3% United States 9.0% Germany 8.9% Australia 7.5% Switzerland 6.2% Netherlands 4.0% Denmark 3.3% Sweden 3.2% Other Countries Footnote Reference 15.9%
C000175978
Shareholder Report [Line Items]
Fund Name	Nationwide International Index Fund
Class Name	Institutional Service Class: NWXPX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2484">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $60 0.54% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 60
Expense Ratio, Percent	0.54%
Line Graph [Table Text Block]	Institutional Service Class MSCI EAFE ® Dec 16 $50,000 $50,000 Oct 17 $61,985 $62,975 Oct 18 $57,400 $58,661 Oct 19 $63,590 $65,137 Oct 20 $59,345 $60,669 Oct 21 $79,155 $81,406 Oct 22 $60,719 $62,682 Oct 23 $69,713 $71,709 Oct 24 $84,654 $88,180
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 12/06/2016) Footnote Reference 21.43% 5.89% 6.89% MSCI EAFE ® 22.97% 6.24% 7.38%
Performance Inception Date	Dec. 06, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,003,931,262
Holdings Count | Holding	738
Advisory Fees Paid, Amount	$ 2,059,617
InvestmentCompanyPortfolioTurnover	11.49%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,003,931,262 Number of Portfolio Holdings 738 Portfolio Turnover Rate 11.49% Advisory Fees - net of reimbursement & waiver, if any $2,059,617
Holdings [Text Block]	Common Stocks 98.4% Repurchase Agreements 1.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 21.9% United Kingdom 10.8% France 9.3% United States 9.0% Germany 8.9% Australia 7.5% Switzerland 6.2% Netherlands 4.0% Denmark 3.3% Sweden 3.2% Other Countries Footnote Reference 15.9%
C000175982
Shareholder Report [Line Items]
Fund Name	Nationwide International Small Cap Fund
Class Name	Class A: NWXSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Small Cap Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2508">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $138 1.23% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 138
Expense Ratio, Percent	1.23%
Line Graph [Table Text Block]	Class A MSCI EAFE ® MSCI EAFE ® Dec 16 $9,425 $10,000 $10,000 Oct 17 $11,847 $12,595 $12,895 Oct 18 $10,618 $11,732 $11,888 Oct 19 $11,798 $13,027 $12,936 Oct 20 $11,944 $12,134 $12,760 Oct 21 $17,020 $16,281 $17,325 Oct 22 $11,497 $12,536 $12,079 Oct 23 $12,285 $14,342 $12,860 Oct 24 $15,275 $17,636 $15,813
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class A - (Inception 12/29/2016) 24.35% 5.30% 6.35% Class A (with sales charge ) Footnote Reference 17.20% 4.06% 5.55% MSCI EAFE ® 22.97% 6.24% 7.16% MSCI EAFE ® 22.96% 4.10% 6.02%
Performance Inception Date	Dec. 29, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 304,817,655
Holdings Count | Holding	241
Advisory Fees Paid, Amount	$ 4,546,466
InvestmentCompanyPortfolioTurnover	88.45%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $304,817,655 Number of Portfolio Holdings 241 Portfolio Turnover Rate 88.45% Advisory Fees - net of reimbursement & waiver, if any $4,546,466
Holdings [Text Block]	Common Stocks 96.0% Repurchase Agreements 7.0% Exchange Traded Fund 2.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 26.8% United Kingdom 18.0% Australia 5.3% United States 4.2% France 3.7% Italy 3.5% Germany 3.2% Israel 3.0% Austria 2.8% China 2.4% Other Countries Footnote Reference 27.1%
Material Fund Change [Text Block]
C000175984
Shareholder Report [Line Items]
Fund Name	Nationwide International Small Cap Fund
Class Name	Class R6: NWXUX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Small Cap Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2533">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $101 0.90% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 101
Expense Ratio, Percent	0.90%
Line Graph [Table Text Block]	Class R6 MSCI EAFE ® MSCI EAFE ® Dec 16 $1,000,000 $1,000,000 $1,000,000 Oct 17 $1,261,000 $1,259,500 $1,289,500 Oct 18 $1,134,086 $1,173,224 $1,188,790 Oct 19 $1,263,062 $1,302,748 $1,293,641 Oct 20 $1,282,030 $1,213,380 $1,276,048 Oct 21 $1,833,368 $1,628,113 $1,732,490 Oct 22 $1,244,597 $1,253,647 $1,207,892 Oct 23 $1,335,237 $1,434,172 $1,286,043 Oct 24 $1,665,628 $1,763,601 $1,581,318
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R6 - (Inception 12/29/2016) Footnote Reference Footnote Reference 24.62 % Footnote Reference 5.69% 6.73% MSCI EAFE ® 22.97% 6.24% 7.16% MSCI EAFE ® 22.96% 4.10% 6.02%
Performance Inception Date	Dec. 29, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 304,817,655
Holdings Count | Holding	241
Advisory Fees Paid, Amount	$ 4,546,466
InvestmentCompanyPortfolioTurnover	88.45%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $304,817,655 Number of Portfolio Holdings 241 Portfolio Turnover Rate 88.45% Advisory Fees - net of reimbursement & waiver, if any $4,546,466
Holdings [Text Block]	Common Stocks 96.0% Repurchase Agreements 7.0% Exchange Traded Fund 2.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 26.8% United Kingdom 18.0% Australia 5.3% United States 4.2% France 3.7% Italy 3.5% Germany 3.2% Israel 3.0% Austria 2.8% China 2.4% Other Countries Footnote Reference 27.1%
Material Fund Change [Text Block]
C000175985
Shareholder Report [Line Items]
Fund Name	Nationwide International Small Cap Fund
Class Name	Institutional Service Class: NWXVX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide International Small Cap Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2558">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $115 1.03% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 115
Expense Ratio, Percent	1.03%
Line Graph [Table Text Block]	Institutional Service Class MSCI EAFE ® MSCI EAFE ® Dec 16 $50,000 $50,000 $50,000 Oct 17 $63,000 $62,975 $64,475 Oct 18 $56,676 $58,661 $59,440 Oct 19 $63,023 $65,137 $64,682 Oct 20 $63,886 $60,669 $63,802 Oct 21 $91,252 $81,406 $86,625 Oct 22 $61,998 $62,682 $60,395 Oct 23 $66,355 $71,709 $64,302 Oct 24 $82,613 $88,180 $79,066
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 12/29/2016) Footnote Reference 24.50% 5.56% 6.62% MSCI EAFE ® 22.97% 6.24% 7.16% MSCI EAFE ® 22.96% 4.10% 6.02%
Performance Inception Date	Dec. 29, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 304,817,655
Holdings Count | Holding	241
Advisory Fees Paid, Amount	$ 4,546,466
InvestmentCompanyPortfolioTurnover	88.45%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $304,817,655 Number of Portfolio Holdings 241 Portfolio Turnover Rate 88.45% Advisory Fees - net of reimbursement & waiver, if any $4,546,466
Holdings [Text Block]	Common Stocks 96.0% Repurchase Agreements 7.0% Exchange Traded Fund 2.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Japan 26.8% United Kingdom 18.0% Australia 5.3% United States 4.2% France 3.7% Italy 3.5% Germany 3.2% Israel 3.0% Austria 2.8% China 2.4% Other Countries Footnote Reference 27.1%
Material Fund Change [Text Block]
C000013576
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Aggressive Fund
Class Name	Class A: NDAAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2583">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $61 0.53% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 61
Expense Ratio, Percent	0.53%
Line Graph [Table Text Block]	Class A MSCI All Country World Index Morningstar ® Oct 14 $9,427 $10,000 $10,000 Oct 15 $9,454 $9,997 $9,974 Oct 16 $9,685 $10,201 $10,397 Oct 17 $11,812 $12,568 $12,729 Oct 18 $11,643 $12,503 $12,796 Oct 19 $13,000 $14,078 $14,469 Oct 20 $13,222 $14,766 $14,679 Oct 21 $18,117 $20,270 $20,038 Oct 22 $14,569 $16,225 $16,329 Oct 23 $15,599 $17,929 $17,509 Oct 24 $20,230 $23,808 $22,682
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 29.68% 9.25% 7.94% Class A (with sales charge ) Footnote Reference 22.17% 7.95% 7.30% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 29.54% 9.41% 8.53%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 667,783,463
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 857,494
InvestmentCompanyPortfolioTurnover	47.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $667,783,463 Number of Portfolio Holdings 11 Portfolio Turnover Rate 47.76% Advisory Fees - net of reimbursement & waiver, if any $857,494
Holdings [Text Block]	Equity Fund 91.6% Fixed Income Fund 8.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 15.4% Nationwide Mid Cap Market Index Fund, Class R6 12.0% Nationwide Bond Portfolio, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.7% Nationwide GQG US Quality Equity Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide Loomis Core Bond Fund, Class R6 1.0% iShares 7-10 Year Treasury Bond ETF 1.0% Other Holdings Footnote Reference 0.4%
Material Fund Change [Text Block]
C000013579
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Aggressive Fund
Class Name	Class R: GAFRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2607">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $95 0.83% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 95
Expense Ratio, Percent	0.83%
Line Graph [Table Text Block]	Class R MSCI All Country World Index Morningstar ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,010 $9,997 $9,974 Oct 16 $10,219 $10,201 $10,397 Oct 17 $12,428 $12,568 $12,729 Oct 18 $12,211 $12,503 $12,796 Oct 19 $13,587 $14,078 $14,469 Oct 20 $13,779 $14,766 $14,679 Oct 21 $18,824 $20,270 $20,038 Oct 22 $15,080 $16,225 $16,329 Oct 23 $16,100 $17,929 $17,509 Oct 24 $20,832 $23,808 $22,682
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 29.39% 8.92% 7.62% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 29.54% 9.41% 8.53%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 667,783,463
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 857,494
InvestmentCompanyPortfolioTurnover	47.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $667,783,463 Number of Portfolio Holdings 11 Portfolio Turnover Rate 47.76% Advisory Fees - net of reimbursement & waiver, if any $857,494
Holdings [Text Block]	Equity Fund 91.6% Fixed Income Fund 8.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 15.4% Nationwide Mid Cap Market Index Fund, Class R6 12.0% Nationwide Bond Portfolio, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.7% Nationwide GQG US Quality Equity Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide Loomis Core Bond Fund, Class R6 1.0% iShares 7-10 Year Treasury Bond ETF 1.0% Other Holdings Footnote Reference 0.4%
Material Fund Change [Text Block]
C000013580
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Aggressive Fund
Class Name	Class R6: GAIDX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2631">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $22 0.19% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 22
Expense Ratio, Percent	0.19%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index Morningstar ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,007,464 $999,666 $997,400 Oct 16 $1,035,583 $1,020,139 $1,039,690 Oct 17 $1,266,784 $1,256,841 $1,272,892 Oct 18 $1,253,295 $1,250,335 $1,279,639 Oct 19 $1,403,425 $1,407,770 $1,446,887 Oct 20 $1,433,118 $1,476,578 $1,467,867 Oct 21 $1,970,642 $2,027,009 $2,003,785 Oct 22 $1,589,435 $1,622,472 $1,632,885 Oct 23 $1,707,696 $1,792,863 $1,750,942 Oct 24 $2,221,732 $2,380,757 $2,268,243
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 30.10% 9.62% 8.31% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 29.54% 9.41% 8.53%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 667,783,463
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 857,494
InvestmentCompanyPortfolioTurnover	47.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $667,783,463 Number of Portfolio Holdings 11 Portfolio Turnover Rate 47.76% Advisory Fees - net of reimbursement & waiver, if any $857,494
Holdings [Text Block]	Equity Fund 91.6% Fixed Income Fund 8.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 15.4% Nationwide Mid Cap Market Index Fund, Class R6 12.0% Nationwide Bond Portfolio, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.7% Nationwide GQG US Quality Equity Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide Loomis Core Bond Fund, Class R6 1.0% iShares 7-10 Year Treasury Bond ETF 1.0% Other Holdings Footnote Reference 0.4%
Material Fund Change [Text Block]
C000137830
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Aggressive Fund
Class Name	Institutional Service Class: NWWHX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2655">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $37 0.32% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 37
Expense Ratio, Percent	0.32%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,281 $49,983 $49,870 Oct 16 $51,639 $51,007 $51,984 Oct 17 $63,126 $62,842 $63,645 Oct 18 $62,378 $62,517 $63,982 Oct 19 $69,818 $70,389 $72,344 Oct 20 $71,143 $73,829 $73,393 Oct 21 $97,761 $101,350 $100,189 Oct 22 $78,752 $81,124 $81,644 Oct 23 $84,449 $89,643 $87,547 Oct 24 $109,826 $119,038 $113,412
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 30.05% 9.48% 8.19% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 29.54% 9.41% 8.53%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 667,783,463
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 857,494
InvestmentCompanyPortfolioTurnover	47.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $667,783,463 Number of Portfolio Holdings 11 Portfolio Turnover Rate 47.76% Advisory Fees - net of reimbursement & waiver, if any $857,494
Holdings [Text Block]	Equity Fund 91.6% Fixed Income Fund 8.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 15.4% Nationwide Mid Cap Market Index Fund, Class R6 12.0% Nationwide Bond Portfolio, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.7% Nationwide GQG US Quality Equity Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide Loomis Core Bond Fund, Class R6 1.0% iShares 7-10 Year Treasury Bond ETF 1.0% Other Holdings Footnote Reference 0.4%
Material Fund Change [Text Block]
C000013581
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Aggressive Fund
Class Name	Service Class: NDASX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2679">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $68 0.59% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 68
Expense Ratio, Percent	0.59%
Line Graph [Table Text Block]	Service Class MSCI All Country World Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,171 $49,983 $49,870 Oct 16 $51,374 $51,007 $51,984 Oct 17 $62,604 $62,842 $63,645 Oct 18 $61,666 $62,517 $63,982 Oct 19 $68,790 $70,389 $72,344 Oct 20 $69,912 $73,829 $73,393 Oct 21 $95,800 $101,350 $100,189 Oct 22 $77,042 $81,124 $81,644 Oct 23 $82,354 $89,643 $87,547 Oct 24 $106,806 $119,038 $113,412
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class Footnote Reference 29.69% 9.20% 7.89% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 29.54% 9.41% 8.53%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 667,783,463
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 857,494
InvestmentCompanyPortfolioTurnover	47.76%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $667,783,463 Number of Portfolio Holdings 11 Portfolio Turnover Rate 47.76% Advisory Fees - net of reimbursement & waiver, if any $857,494
Holdings [Text Block]	Equity Fund 91.6% Fixed Income Fund 8.5% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 38.7% Nationwide U.S. 130/30 Equity Portfolio, Class R6 16.3% Nationwide International Index Fund, Class R6 15.4% Nationwide Mid Cap Market Index Fund, Class R6 12.0% Nationwide Bond Portfolio, Class R6 6.5% iShares Core MSCI Emerging Markets ETF 4.7% Nationwide GQG US Quality Equity Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide Loomis Core Bond Fund, Class R6 1.0% iShares 7-10 Year Treasury Bond ETF 1.0% Other Holdings Footnote Reference 0.4%
Material Fund Change [Text Block]
C000013600
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Conservative Fund
Class Name	Class A: NDCAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2703">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $56 0.52% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 56
Expense Ratio, Percent	0.52%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $9,424 $10,000 $10,000 Oct 15 $9,509 $10,196 $10,007 Oct 16 $9,824 $10,641 $10,448 Oct 17 $10,330 $10,737 $10,977 Oct 18 $10,284 $10,517 $10,875 Oct 19 $11,101 $11,727 $12,041 Oct 20 $11,634 $12,453 $12,731 Oct 21 $12,590 $12,393 $13,614 Oct 22 $10,836 $10,450 $11,455 Oct 23 $11,082 $10,488 $11,686 Oct 24 $12,530 $11,594 $13,331
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 13.06% 2.45% 2.89% Class A (with sales charge ) Footnote Reference 6.57% 1.24% 2.28% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 14.07% 2.06% 2.92%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 292,561,672
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 395,746
InvestmentCompanyPortfolioTurnover	28.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $292,561,672 Number of Portfolio Holdings 16 Portfolio Turnover Rate 28.74% Advisory Fees - net of reimbursement & waiver, if any $395,746
Holdings [Text Block]	Fixed Income Fund 73.9% Equity Fund 19.6% Money Market Fund 5.0% Alternative Assets 1.6% Repurchase Agreement 1.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.4% Nationwide Loomis Short Term Bond Fund, Class R6 10.0% Nationwide Loomis Core Bond Fund, Class R6 9.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 9.8% iShares 20+ Year Treasury Bond ETF 5.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 5.0% Nationwide Inflation-Protected Securities Fund, Class R6 5.0% iShares 7-10 Year Treasury Bond ETF 5.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 4.1% iShares U.S. Treasury Bond ETF 3.0% Other Holdings Footnote Reference 8.0%
Material Fund Change [Text Block]
C000013603
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Conservative Fund
Class Name	Class R: GCFRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2727">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $93 0.87% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 93
Expense Ratio, Percent	0.87%
Line Graph [Table Text Block]	Class R Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,067 $10,196 $10,007 Oct 16 $10,367 $10,641 $10,448 Oct 17 $10,867 $10,737 $10,977 Oct 18 $10,784 $10,517 $10,875 Oct 19 $11,594 $11,727 $12,041 Oct 20 $12,122 $12,453 $12,731 Oct 21 $13,066 $12,393 $13,614 Oct 22 $11,210 $10,450 $11,455 Oct 23 $11,425 $10,488 $11,686 Oct 24 $12,875 $11,594 $13,331
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 12.69% 2.12% 2.56% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 14.07% 2.06% 2.92%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 292,561,672
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 395,746
InvestmentCompanyPortfolioTurnover	28.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $292,561,672 Number of Portfolio Holdings 16 Portfolio Turnover Rate 28.74% Advisory Fees - net of reimbursement & waiver, if any $395,746
Holdings [Text Block]	Fixed Income Fund 73.9% Equity Fund 19.6% Money Market Fund 5.0% Alternative Assets 1.6% Repurchase Agreement 1.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.4% Nationwide Loomis Short Term Bond Fund, Class R6 10.0% Nationwide Loomis Core Bond Fund, Class R6 9.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 9.8% iShares 20+ Year Treasury Bond ETF 5.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 5.0% Nationwide Inflation-Protected Securities Fund, Class R6 5.0% iShares 7-10 Year Treasury Bond ETF 5.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 4.1% iShares U.S. Treasury Bond ETF 3.0% Other Holdings Footnote Reference 8.0%
Material Fund Change [Text Block]
C000013604
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Conservative Fund
Class Name	Class R6: GIMCX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2751">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $24 0.22% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 24
Expense Ratio, Percent	0.22%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,012,478 $1,019,559 $1,000,700 Oct 16 $1,049,238 $1,064,114 $1,044,831 Oct 17 $1,107,744 $1,073,691 $1,097,699 Oct 18 $1,106,600 $1,051,680 $1,087,491 Oct 19 $1,196,917 $1,172,729 $1,204,070 Oct 20 $1,259,359 $1,245,321 $1,273,063 Oct 21 $1,367,980 $1,239,343 $1,361,413 Oct 22 $1,179,723 $1,045,014 $1,145,493 Oct 23 $1,211,299 $1,048,776 $1,168,632 Oct 24 $1,373,772 $1,159,383 $1,333,052
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 13.41% 2.79% 3.23% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 14.07% 2.06% 2.92%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 292,561,672
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 395,746
InvestmentCompanyPortfolioTurnover	28.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $292,561,672 Number of Portfolio Holdings 16 Portfolio Turnover Rate 28.74% Advisory Fees - net of reimbursement & waiver, if any $395,746
Holdings [Text Block]	Fixed Income Fund 73.9% Equity Fund 19.6% Money Market Fund 5.0% Alternative Assets 1.6% Repurchase Agreement 1.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.4% Nationwide Loomis Short Term Bond Fund, Class R6 10.0% Nationwide Loomis Core Bond Fund, Class R6 9.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 9.8% iShares 20+ Year Treasury Bond ETF 5.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 5.0% Nationwide Inflation-Protected Securities Fund, Class R6 5.0% iShares 7-10 Year Treasury Bond ETF 5.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 4.1% iShares U.S. Treasury Bond ETF 3.0% Other Holdings Footnote Reference 8.0%
Material Fund Change [Text Block]
C000137834
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Conservative Fund
Class Name	Institutional Service Class: NWWLX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2775">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $30 0.29% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 30
Expense Ratio, Percent	0.29%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,585 $50,978 $50,035 Oct 16 $52,379 $53,206 $52,242 Oct 17 $55,206 $53,685 $54,885 Oct 18 $55,103 $52,584 $54,375 Oct 19 $59,627 $58,636 $60,203 Oct 20 $62,630 $62,266 $63,653 Oct 21 $67,980 $61,967 $68,071 Oct 22 $58,600 $52,251 $57,275 Oct 23 $60,113 $52,439 $58,432 Oct 24 $68,083 $57,969 $66,653
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 13.26% 2.69% 3.14% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 14.07% 2.06% 2.92%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 292,561,672
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 395,746
InvestmentCompanyPortfolioTurnover	28.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $292,561,672 Number of Portfolio Holdings 16 Portfolio Turnover Rate 28.74% Advisory Fees - net of reimbursement & waiver, if any $395,746
Holdings [Text Block]	Fixed Income Fund 73.9% Equity Fund 19.6% Money Market Fund 5.0% Alternative Assets 1.6% Repurchase Agreement 1.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.4% Nationwide Loomis Short Term Bond Fund, Class R6 10.0% Nationwide Loomis Core Bond Fund, Class R6 9.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 9.8% iShares 20+ Year Treasury Bond ETF 5.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 5.0% Nationwide Inflation-Protected Securities Fund, Class R6 5.0% iShares 7-10 Year Treasury Bond ETF 5.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 4.1% iShares U.S. Treasury Bond ETF 3.0% Other Holdings Footnote Reference 8.0%
Material Fund Change [Text Block]
C000013605
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Conservative Fund
Class Name	Service Class: NDCSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2799">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $66 0.62% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 66
Expense Ratio, Percent	0.62%
Line Graph [Table Text Block]	Service Class Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,471 $50,978 $50,035 Oct 16 $52,094 $53,206 $52,242 Oct 17 $54,788 $53,685 $54,885 Oct 18 $54,512 $52,584 $54,375 Oct 19 $58,731 $58,636 $60,203 Oct 20 $61,551 $62,266 $63,653 Oct 21 $66,541 $61,967 $68,071 Oct 22 $57,184 $52,251 $57,275 Oct 23 $58,481 $52,439 $58,432 Oct 24 $66,060 $57,969 $66,653
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class Footnote Reference 12.96% 2.38% 2.82% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 14.07% 2.06% 2.92%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 292,561,672
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 395,746
InvestmentCompanyPortfolioTurnover	28.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $292,561,672 Number of Portfolio Holdings 16 Portfolio Turnover Rate 28.74% Advisory Fees - net of reimbursement & waiver, if any $395,746
Holdings [Text Block]	Fixed Income Fund 73.9% Equity Fund 19.6% Money Market Fund 5.0% Alternative Assets 1.6% Repurchase Agreement 1.0% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 34.4% Nationwide Loomis Short Term Bond Fund, Class R6 10.0% Nationwide Loomis Core Bond Fund, Class R6 9.9% Nationwide Fundamental All Cap Equity Portfolio, Class R6 9.8% iShares 20+ Year Treasury Bond ETF 5.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 5.0% Nationwide Inflation-Protected Securities Fund, Class R6 5.0% iShares 7-10 Year Treasury Bond ETF 5.0% Nationwide U.S. 130/30 Equity Portfolio, Class R6 4.1% iShares U.S. Treasury Bond ETF 3.0% Other Holdings Footnote Reference 8.0%
Material Fund Change [Text Block]
C000013588
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderate Fund
Class Name	Class A: NADMX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderate Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2823">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $57 0.52% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 57
Expense Ratio, Percent	0.52%
Line Graph [Table Text Block]	Class A MSCI All Country World Index Morningstar ® Oct 14 $9,427 $10,000 $10,000 Oct 15 $9,467 $9,997 $10,007 Oct 16 $9,732 $10,201 $10,472 Oct 17 $11,129 $12,568 $11,939 Oct 18 $11,088 $12,503 $11,913 Oct 19 $12,237 $14,078 $13,398 Oct 20 $12,660 $14,766 $14,002 Oct 21 $15,636 $20,270 $17,081 Oct 22 $12,955 $16,225 $14,090 Oct 23 $13,583 $17,929 $14,758 Oct 24 $16,553 $23,808 $18,059
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 21.87% 6.23% 5.79% Class A (with sales charge ) Footnote Reference 14.83% 4.97% 5.17% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 22.37% 6.16% 6.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 678,651,902
Holdings Count | Holding	18
Advisory Fees Paid, Amount	$ 905,238
InvestmentCompanyPortfolioTurnover	36.66%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $678,651,902 Number of Portfolio Holdings 18 Portfolio Turnover Rate 36.66% Advisory Fees - net of reimbursement & waiver, if any $905,238
Holdings [Text Block]	Equity Fund 58.5% Fixed Income Fund 37.2% Money Market Fund 3.6% Repurchase Agreement 1.5% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 26.7% Nationwide Bond Portfolio, Class R6 20.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 10.9% Nationwide International Index Fund, Class R6 9.3% Nationwide Loomis Core Bond Fund, Class R6 4.9% Nationwide Mid Cap Market Index Fund, Class R6 4.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 3.7% Nationwide Loomis Short Term Bond Fund, Class R6 3.0% iShares 7-10 Year Treasury Bond ETF 2.9% iShares Core S&P Small-Cap ETF 2.5% Other Holdings Footnote Reference 10.5%
Material Fund Change [Text Block]
C000013591
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderate Fund
Class Name	Class R: GMDRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderate Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2847">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $93 0.84% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 93
Expense Ratio, Percent	0.84%
Line Graph [Table Text Block]	Class R MSCI All Country World Index Morningstar ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,015 $9,997 $10,007 Oct 16 $10,273 $10,201 $10,472 Oct 17 $11,706 $12,568 $11,939 Oct 18 $11,639 $12,503 $11,913 Oct 19 $12,791 $14,078 $13,398 Oct 20 $13,194 $14,766 $14,002 Oct 21 $16,247 $20,270 $17,081 Oct 22 $13,413 $16,225 $14,090 Oct 23 $14,020 $17,929 $14,758 Oct 24 $17,037 $23,808 $18,059
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 21.52% 5.90% 5.47% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 22.37% 6.16% 6.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 678,651,902
Holdings Count | Holding	18
Advisory Fees Paid, Amount	$ 905,238
InvestmentCompanyPortfolioTurnover	36.66%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $678,651,902 Number of Portfolio Holdings 18 Portfolio Turnover Rate 36.66% Advisory Fees - net of reimbursement & waiver, if any $905,238
Holdings [Text Block]	Equity Fund 58.5% Fixed Income Fund 37.2% Money Market Fund 3.6% Repurchase Agreement 1.5% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 26.7% Nationwide Bond Portfolio, Class R6 20.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 10.9% Nationwide International Index Fund, Class R6 9.3% Nationwide Loomis Core Bond Fund, Class R6 4.9% Nationwide Mid Cap Market Index Fund, Class R6 4.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 3.7% Nationwide Loomis Short Term Bond Fund, Class R6 3.0% iShares 7-10 Year Treasury Bond ETF 2.9% iShares Core S&P Small-Cap ETF 2.5% Other Holdings Footnote Reference 10.5%
Material Fund Change [Text Block]
C000013592
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderate Fund
Class Name	Class R6: GMDIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderate Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2871">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $21 0.19% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 21
Expense Ratio, Percent	0.19%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index Morningstar ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,008,056 $999,666 $1,000,700 Oct 16 $1,040,418 $1,020,139 $1,047,233 Oct 17 $1,193,442 $1,256,841 $1,193,950 Oct 18 $1,193,275 $1,250,335 $1,191,323 Oct 19 $1,321,042 $1,407,770 $1,339,762 Oct 20 $1,371,866 $1,476,578 $1,400,185 Oct 21 $1,699,052 $2,027,009 $1,708,086 Oct 22 $1,412,114 $1,622,472 $1,409,000 Oct 23 $1,486,311 $1,792,863 $1,475,787 Oct 24 $1,818,204 $2,380,757 $1,805,949
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 22.33% 6.60% 6.16% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 22.37% 6.16% 6.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 678,651,902
Holdings Count | Holding	18
Advisory Fees Paid, Amount	$ 905,238
InvestmentCompanyPortfolioTurnover	36.66%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $678,651,902 Number of Portfolio Holdings 18 Portfolio Turnover Rate 36.66% Advisory Fees - net of reimbursement & waiver, if any $905,238
Holdings [Text Block]	Equity Fund 58.5% Fixed Income Fund 37.2% Money Market Fund 3.6% Repurchase Agreement 1.5% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 26.7% Nationwide Bond Portfolio, Class R6 20.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 10.9% Nationwide International Index Fund, Class R6 9.3% Nationwide Loomis Core Bond Fund, Class R6 4.9% Nationwide Mid Cap Market Index Fund, Class R6 4.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 3.7% Nationwide Loomis Short Term Bond Fund, Class R6 3.0% iShares 7-10 Year Treasury Bond ETF 2.9% iShares Core S&P Small-Cap ETF 2.5% Other Holdings Footnote Reference 10.5%
Material Fund Change [Text Block]
C000137832
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderate Fund
Class Name	Institutional Service Class: NWWJX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderate Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2895">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $30 0.27% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 30
Expense Ratio, Percent	0.27%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,347 $49,983 $50,035 Oct 16 $51,915 $51,007 $52,362 Oct 17 $59,521 $62,842 $59,697 Oct 18 $59,457 $62,517 $59,566 Oct 19 $65,762 $70,389 $66,988 Oct 20 $68,222 $73,829 $70,009 Oct 21 $84,431 $101,350 $85,404 Oct 22 $70,112 $81,124 $70,450 Oct 23 $73,755 $89,643 $73,789 Oct 24 $90,087 $119,038 $90,297
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 22.14% 6.50% 6.06% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 22.37% 6.16% 6.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 678,651,902
Holdings Count | Holding	18
Advisory Fees Paid, Amount	$ 905,238
InvestmentCompanyPortfolioTurnover	36.66%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $678,651,902 Number of Portfolio Holdings 18 Portfolio Turnover Rate 36.66% Advisory Fees - net of reimbursement & waiver, if any $905,238
Holdings [Text Block]	Equity Fund 58.5% Fixed Income Fund 37.2% Money Market Fund 3.6% Repurchase Agreement 1.5% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 26.7% Nationwide Bond Portfolio, Class R6 20.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 10.9% Nationwide International Index Fund, Class R6 9.3% Nationwide Loomis Core Bond Fund, Class R6 4.9% Nationwide Mid Cap Market Index Fund, Class R6 4.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 3.7% Nationwide Loomis Short Term Bond Fund, Class R6 3.0% iShares 7-10 Year Treasury Bond ETF 2.9% iShares Core S&P Small-Cap ETF 2.5% Other Holdings Footnote Reference 10.5%
Material Fund Change [Text Block]
C000013593
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderate Fund
Class Name	Service Class: NSDMX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderate Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2919">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $65 0.59% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 65
Expense Ratio, Percent	0.59%
Line Graph [Table Text Block]	Service Class MSCI All Country World Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,195 $49,983 $50,035 Oct 16 $51,641 $51,007 $52,362 Oct 17 $58,999 $62,842 $59,697 Oct 18 $58,749 $62,517 $59,566 Oct 19 $64,775 $70,389 $66,988 Oct 20 $66,979 $73,829 $70,009 Oct 21 $82,697 $101,350 $85,404 Oct 22 $68,458 $81,124 $70,450 Oct 23 $71,762 $89,643 $73,789 Oct 24 $87,378 $119,038 $90,297
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class Footnote Reference 21.76% 6.17% 5.74% MSCI All Country World Index 32.79% 11.08% 9.06% Morningstar ® 22.37% 6.16% 6.09%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 678,651,902
Holdings Count | Holding	18
Advisory Fees Paid, Amount	$ 905,238
InvestmentCompanyPortfolioTurnover	36.66%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $678,651,902 Number of Portfolio Holdings 18 Portfolio Turnover Rate 36.66% Advisory Fees - net of reimbursement & waiver, if any $905,238
Holdings [Text Block]	Equity Fund 58.5% Fixed Income Fund 37.2% Money Market Fund 3.6% Repurchase Agreement 1.5% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 26.7% Nationwide Bond Portfolio, Class R6 20.8% Nationwide U.S. 130/30 Equity Portfolio, Class R6 10.9% Nationwide International Index Fund, Class R6 9.3% Nationwide Loomis Core Bond Fund, Class R6 4.9% Nationwide Mid Cap Market Index Fund, Class R6 4.8% Fidelity Investments Money Market Government Portfolio - Institutional Class 3.7% Nationwide Loomis Short Term Bond Fund, Class R6 3.0% iShares 7-10 Year Treasury Bond ETF 2.9% iShares Core S&P Small-Cap ETF 2.5% Other Holdings Footnote Reference 10.5%
Material Fund Change [Text Block]
C000013582
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Aggressive Fund
Class Name	Class A: NDMAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2943">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $59 0.52% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 59
Expense Ratio, Percent	0.52%
Line Graph [Table Text Block]	Class A MSCI All Country World Index℠ Morningstar ® Oct 14 $9,423 $10,000 $10,000 Oct 15 $9,450 $9,997 $9,983 Oct 16 $9,695 $10,201 $10,425 Oct 17 $11,546 $12,568 $12,385 Oct 18 $11,463 $12,503 $12,390 Oct 19 $12,769 $14,078 $14,006 Oct 20 $13,132 $14,766 $14,446 Oct 21 $17,253 $20,270 $18,774 Oct 22 $13,962 $16,225 $15,355 Oct 23 $14,821 $17,929 $16,301 Oct 24 $18,755 $23,808 $20,617
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 26.54% 7.99% 7.13% Class A (with sales charge ) Footnote Reference 19.32% 6.71% 6.49% MSCI All Country World Index℠ 32.79% 11.08% 9.06% Morningstar ® 26.48% 8.04% 7.50%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 923,924,184
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 1,224,601
InvestmentCompanyPortfolioTurnover	42.62%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $923,924,184 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.62% Advisory Fees - net of reimbursement & waiver, if any $1,224,601
Holdings [Text Block]	Equity Fund 77.3% Fixed Income Fund 22.0% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.9% Nationwide Bond Portfolio, Class R6 19.4% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.8% Nationwide International Index Fund, Class R6 12.6% Nationwide Mid Cap Market Index Fund, Class R6 8.0% iShares Core MSCI Emerging Markets ETF 4.4% Nationwide Loomis Core Bond Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide GQG US Quality Equity Fund, Class R6 1.6% Nationwide Amundi Strategic Income Fund, Class R6 0.8% Other Holdings 0.5%
Material Fund Change [Text Block]
C000013585
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Aggressive Fund
Class Name	Class R: GMARX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2967">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $93 0.82% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 93
Expense Ratio, Percent	0.82%
Line Graph [Table Text Block]	Class R MSCI All Country World Index℠ Morningstar ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,010 $9,997 $9,983 Oct 16 $10,236 $10,201 $10,425 Oct 17 $12,161 $12,568 $12,385 Oct 18 $12,023 $12,503 $12,390 Oct 19 $13,355 $14,078 $14,006 Oct 20 $13,703 $14,766 $14,446 Oct 21 $17,937 $20,270 $18,774 Oct 22 $14,470 $16,225 $15,355 Oct 23 $15,319 $17,929 $16,301 Oct 24 $19,311 $23,808 $20,617
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 26.06% 7.66% 6.80% MSCI All Country World Index℠ 32.79% 11.08% 9.06% Morningstar ® 26.48% 8.04% 7.50%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 923,924,184
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 1,224,601
InvestmentCompanyPortfolioTurnover	42.62%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $923,924,184 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.62% Advisory Fees - net of reimbursement & waiver, if any $1,224,601
Holdings [Text Block]	Equity Fund 77.3% Fixed Income Fund 22.0% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.9% Nationwide Bond Portfolio, Class R6 19.4% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.8% Nationwide International Index Fund, Class R6 12.6% Nationwide Mid Cap Market Index Fund, Class R6 8.0% iShares Core MSCI Emerging Markets ETF 4.4% Nationwide Loomis Core Bond Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide GQG US Quality Equity Fund, Class R6 1.6% Nationwide Amundi Strategic Income Fund, Class R6 0.8% Other Holdings 0.5%
Material Fund Change [Text Block]
C000013586
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Aggressive Fund
Class Name	Class R6: GMIAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B2991">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $21 0.18% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 21
Expense Ratio, Percent	0.18%
Line Graph [Table Text Block]	Class R6 MSCI All Country World Index℠ Morningstar ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,006,734 $999,666 $998,300 Oct 16 $1,036,647 $1,020,139 $1,042,525 Oct 17 $1,238,940 $1,256,841 $1,238,519 Oct 18 $1,233,190 $1,250,335 $1,239,015 Oct 19 $1,378,866 $1,407,770 $1,400,582 Oct 20 $1,422,951 $1,476,578 $1,444,561 Oct 21 $1,877,416 $2,027,009 $1,877,351 Oct 22 $1,524,512 $1,622,472 $1,535,485 Oct 23 $1,623,933 $1,792,863 $1,630,071 Oct 24 $2,060,302 $2,380,757 $2,061,735
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 26.87% 8.36% 7.50% MSCI All Country World Index℠ 32.79% 11.08% 9.06% Morningstar ® 26.48% 8.04% 7.50%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 923,924,184
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 1,224,601
InvestmentCompanyPortfolioTurnover	42.62%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $923,924,184 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.62% Advisory Fees - net of reimbursement & waiver, if any $1,224,601
Holdings [Text Block]	Equity Fund 77.3% Fixed Income Fund 22.0% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.9% Nationwide Bond Portfolio, Class R6 19.4% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.8% Nationwide International Index Fund, Class R6 12.6% Nationwide Mid Cap Market Index Fund, Class R6 8.0% iShares Core MSCI Emerging Markets ETF 4.4% Nationwide Loomis Core Bond Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide GQG US Quality Equity Fund, Class R6 1.6% Nationwide Amundi Strategic Income Fund, Class R6 0.8% Other Holdings 0.5%
Material Fund Change [Text Block]
C000137831
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Aggressive Fund
Class Name	Institutional Service Class: NWWIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3015">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $33 0.29% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 33
Expense Ratio, Percent	0.29%
Line Graph [Table Text Block]	Institutional Service Class MSCI All Country World Index℠ Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,283 $49,983 $49,915 Oct 16 $51,714 $51,007 $52,126 Oct 17 $61,781 $62,842 $61,926 Oct 18 $61,434 $62,517 $61,951 Oct 19 $68,639 $70,389 $70,029 Oct 20 $70,782 $73,829 $72,228 Oct 21 $93,313 $101,350 $93,868 Oct 22 $75,682 $81,124 $76,774 Oct 23 $80,584 $89,643 $81,504 Oct 24 $102,200 $119,038 $103,087
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 26.82% 8.29% 7.41% MSCI All Country World Index℠ 32.79% 11.08% 9.06% Morningstar ® 26.48% 8.04% 7.50%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 923,924,184
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 1,224,601
InvestmentCompanyPortfolioTurnover	42.62%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $923,924,184 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.62% Advisory Fees - net of reimbursement & waiver, if any $1,224,601
Holdings [Text Block]	Equity Fund 77.3% Fixed Income Fund 22.0% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.9% Nationwide Bond Portfolio, Class R6 19.4% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.8% Nationwide International Index Fund, Class R6 12.6% Nationwide Mid Cap Market Index Fund, Class R6 8.0% iShares Core MSCI Emerging Markets ETF 4.4% Nationwide Loomis Core Bond Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide GQG US Quality Equity Fund, Class R6 1.6% Nationwide Amundi Strategic Income Fund, Class R6 0.8% Other Holdings 0.5%
Material Fund Change [Text Block]
C000013587
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Aggressive Fund
Class Name	Service Class: NDMSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Aggressive Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3039">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $66 0.58% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 66
Expense Ratio, Percent	0.58%
Line Graph [Table Text Block]	Service Class MSCI All Country World Index℠ Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,129 $49,983 $49,915 Oct 16 $51,456 $51,007 $52,126 Oct 17 $61,262 $62,842 $61,926 Oct 18 $60,732 $62,517 $61,951 Oct 19 $67,639 $70,389 $70,029 Oct 20 $69,522 $73,829 $72,228 Oct 21 $91,305 $101,350 $93,868 Oct 22 $73,864 $81,124 $76,774 Oct 23 $78,322 $89,643 $81,504 Oct 24 $99,012 $119,038 $103,087
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class Footnote Reference 26.42% 7.92% 7.07% MSCI All Country World Index℠ 32.79% 11.08% 9.06% Morningstar ® 26.48% 8.04% 7.50%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 923,924,184
Holdings Count | Holding	11
Advisory Fees Paid, Amount	$ 1,224,601
InvestmentCompanyPortfolioTurnover	42.62%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $923,924,184 Number of Portfolio Holdings 11 Portfolio Turnover Rate 42.62% Advisory Fees - net of reimbursement & waiver, if any $1,224,601
Holdings [Text Block]	Equity Fund 77.3% Fixed Income Fund 22.0% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Fundamental All Cap Equity Portfolio, Class R6 33.9% Nationwide Bond Portfolio, Class R6 19.4% Nationwide U.S. 130/30 Equity Portfolio, Class R6 14.8% Nationwide International Index Fund, Class R6 12.6% Nationwide Mid Cap Market Index Fund, Class R6 8.0% iShares Core MSCI Emerging Markets ETF 4.4% Nationwide Loomis Core Bond Fund, Class R6 2.0% iShares Core S&P Small-Cap ETF 2.0% Nationwide GQG US Quality Equity Fund, Class R6 1.6% Nationwide Amundi Strategic Income Fund, Class R6 0.8% Other Holdings 0.5%
Material Fund Change [Text Block]
C000013594
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Conservative Fund
Class Name	Class A: NADCX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3063">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $58 0.53% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 58
Expense Ratio, Percent	0.53%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $9,426 $10,000 $10,000 Oct 15 $9,516 $10,196 $10,043 Oct 16 $9,812 $10,641 $10,509 Oct 17 $10,748 $10,737 $11,514 Oct 18 $10,724 $10,517 $11,465 Oct 19 $11,701 $11,727 $12,803 Oct 20 $12,193 $12,453 $13,546 Oct 21 $14,109 $12,393 $15,495 Oct 22 $11,938 $10,450 $12,957 Oct 23 $12,366 $10,488 $13,440 Oct 24 $14,507 $11,594 $15,900
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 17.31% 4.39% 4.41% Class A (with sales charge ) Footnote Reference 10.60% 3.16% 3.79% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 18.30% 4.43% 4.75%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 247,271,391
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 330,683
InvestmentCompanyPortfolioTurnover	35.30%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $247,271,391 Number of Portfolio Holdings 16 Portfolio Turnover Rate 35.30% Advisory Fees - net of reimbursement & waiver, if any $330,683
Holdings [Text Block]	Fixed Income Fund 55.7% Equity Fund 39.2% Money Market Fund 4.4% Repurchase Agreement 1.1% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 28.6% Nationwide Fundamental All Cap Equity Portfolio, Class R6 18.1% Nationwide U.S. 130/30 Equity Portfolio, Class R6 7.6% Nationwide Loomis Short Term Bond Fund, Class R6 6.5% Nationwide International Index Fund, Class R6 6.1% Nationwide Loomis Core Bond Fund, Class R6 5.9% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.3% iShares U.S. Treasury Bond ETF 4.2% Nationwide Mid Cap Market Index Fund, Class R6 4.0% iShares 20+ Year Treasury Bond ETF 3.9% Other Holdings Footnote Reference 10.8%
Material Fund Change [Text Block]
C000013597
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Conservative Fund
Class Name	Class R: GMMRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3087">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $94 0.86% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 94
Expense Ratio, Percent	0.86%
Line Graph [Table Text Block]	Class R Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,057 $10,196 $10,043 Oct 16 $10,346 $10,641 $10,509 Oct 17 $11,305 $10,737 $11,514 Oct 18 $11,234 $10,517 $11,465 Oct 19 $12,215 $11,727 $12,803 Oct 20 $12,694 $12,453 $13,546 Oct 21 $14,637 $12,393 $15,495 Oct 22 $12,333 $10,450 $12,957 Oct 23 $12,732 $10,488 $13,440 Oct 24 $14,894 $11,594 $15,900
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 16.98% 4.05% 4.06% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 18.30% 4.43% 4.75%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 247,271,391
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 330,683
InvestmentCompanyPortfolioTurnover	35.30%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $247,271,391 Number of Portfolio Holdings 16 Portfolio Turnover Rate 35.30% Advisory Fees - net of reimbursement & waiver, if any $330,683
Holdings [Text Block]	Fixed Income Fund 55.7% Equity Fund 39.2% Money Market Fund 4.4% Repurchase Agreement 1.1% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 28.6% Nationwide Fundamental All Cap Equity Portfolio, Class R6 18.1% Nationwide U.S. 130/30 Equity Portfolio, Class R6 7.6% Nationwide Loomis Short Term Bond Fund, Class R6 6.5% Nationwide International Index Fund, Class R6 6.1% Nationwide Loomis Core Bond Fund, Class R6 5.9% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.3% iShares U.S. Treasury Bond ETF 4.2% Nationwide Mid Cap Market Index Fund, Class R6 4.0% iShares 20+ Year Treasury Bond ETF 3.9% Other Holdings Footnote Reference 10.8%
Material Fund Change [Text Block]
C000013598
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Conservative Fund
Class Name	Class R6: GMIMX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3111">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $24 0.22% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 24
Expense Ratio, Percent	0.22%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,012,268 $1,019,559 $1,004,300 Oct 16 $1,047,998 $1,064,114 $1,050,900 Oct 17 $1,151,641 $1,073,691 $1,151,366 Oct 18 $1,153,111 $1,051,680 $1,146,530 Oct 19 $1,262,278 $1,172,729 $1,280,330 Oct 20 $1,318,886 $1,245,321 $1,354,589 Oct 21 $1,531,796 $1,239,343 $1,549,514 Oct 22 $1,299,152 $1,045,014 $1,295,704 Oct 23 $1,350,664 $1,048,776 $1,344,034 Oct 24 $1,588,623 $1,159,383 $1,590,031
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 17.62% 4.71% 4.74% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 18.30% 4.43% 4.75%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 247,271,391
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 330,683
InvestmentCompanyPortfolioTurnover	35.30%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $247,271,391 Number of Portfolio Holdings 16 Portfolio Turnover Rate 35.30% Advisory Fees - net of reimbursement & waiver, if any $330,683
Holdings [Text Block]	Fixed Income Fund 55.7% Equity Fund 39.2% Money Market Fund 4.4% Repurchase Agreement 1.1% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 28.6% Nationwide Fundamental All Cap Equity Portfolio, Class R6 18.1% Nationwide U.S. 130/30 Equity Portfolio, Class R6 7.6% Nationwide Loomis Short Term Bond Fund, Class R6 6.5% Nationwide International Index Fund, Class R6 6.1% Nationwide Loomis Core Bond Fund, Class R6 5.9% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.3% iShares U.S. Treasury Bond ETF 4.2% Nationwide Mid Cap Market Index Fund, Class R6 4.0% iShares 20+ Year Treasury Bond ETF 3.9% Other Holdings Footnote Reference 10.8%
Material Fund Change [Text Block]
C000137833
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Conservative Fund
Class Name	Institutional Service Class: NWWKX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3135">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $33 0.30% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 33
Expense Ratio, Percent	0.30%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,561 $50,978 $50,215 Oct 16 $52,298 $53,206 $52,545 Oct 17 $57,447 $53,685 $57,568 Oct 18 $57,414 $52,584 $57,326 Oct 19 $62,800 $58,636 $64,016 Oct 20 $65,526 $62,266 $67,729 Oct 21 $76,013 $61,967 $77,476 Oct 22 $64,428 $52,251 $64,785 Oct 23 $66,877 $52,439 $67,202 Oct 24 $78,683 $57,969 $79,502
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 17.65% 4.61% 4.64% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 18.30% 4.43% 4.75%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 247,271,391
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 330,683
InvestmentCompanyPortfolioTurnover	35.30%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $247,271,391 Number of Portfolio Holdings 16 Portfolio Turnover Rate 35.30% Advisory Fees - net of reimbursement & waiver, if any $330,683
Holdings [Text Block]	Fixed Income Fund 55.7% Equity Fund 39.2% Money Market Fund 4.4% Repurchase Agreement 1.1% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 28.6% Nationwide Fundamental All Cap Equity Portfolio, Class R6 18.1% Nationwide U.S. 130/30 Equity Portfolio, Class R6 7.6% Nationwide Loomis Short Term Bond Fund, Class R6 6.5% Nationwide International Index Fund, Class R6 6.1% Nationwide Loomis Core Bond Fund, Class R6 5.9% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.3% iShares U.S. Treasury Bond ETF 4.2% Nationwide Mid Cap Market Index Fund, Class R6 4.0% iShares 20+ Year Treasury Bond ETF 3.9% Other Holdings Footnote Reference 10.8%
Material Fund Change [Text Block]
C000013599
Shareholder Report [Line Items]
Fund Name	Nationwide Investor Destinations Moderately Conservative Fund
Class Name	Service Class: NSDCX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Investor Destinations Moderately Conservative Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3159">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $67 0.61% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 67
Expense Ratio, Percent	0.61%
Line Graph [Table Text Block]	Service Class Bloomberg U.S. Aggregate Bond Index Morningstar ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,408 $50,978 $50,215 Oct 16 $51,980 $53,206 $52,545 Oct 17 $56,920 $53,685 $57,568 Oct 18 $56,761 $52,584 $57,326 Oct 19 $61,846 $58,636 $64,016 Oct 20 $64,424 $62,266 $67,729 Oct 21 $74,506 $61,967 $77,476 Oct 22 $62,931 $52,251 $64,785 Oct 23 $65,112 $52,439 $67,202 Oct 24 $76,338 $57,969 $79,502
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class Footnote Reference 17.24% 4.30% 4.32% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Morningstar ® 18.30% 4.43% 4.75%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 247,271,391
Holdings Count | Holding	16
Advisory Fees Paid, Amount	$ 330,683
InvestmentCompanyPortfolioTurnover	35.30%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $247,271,391 Number of Portfolio Holdings 16 Portfolio Turnover Rate 35.30% Advisory Fees - net of reimbursement & waiver, if any $330,683
Holdings [Text Block]	Fixed Income Fund 55.7% Equity Fund 39.2% Money Market Fund 4.4% Repurchase Agreement 1.1% Alternative Assets 0.8% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Nationwide Bond Portfolio, Class R6 28.6% Nationwide Fundamental All Cap Equity Portfolio, Class R6 18.1% Nationwide U.S. 130/30 Equity Portfolio, Class R6 7.6% Nationwide Loomis Short Term Bond Fund, Class R6 6.5% Nationwide International Index Fund, Class R6 6.1% Nationwide Loomis Core Bond Fund, Class R6 5.9% Fidelity Investments Money Market Government Portfolio - Institutional Class 4.3% iShares U.S. Treasury Bond ETF 4.2% Nationwide Mid Cap Market Index Fund, Class R6 4.0% iShares 20+ Year Treasury Bond ETF 3.9% Other Holdings Footnote Reference 10.8%
Material Fund Change [Text Block]
C000210163
Shareholder Report [Line Items]
Fund Name	Nationwide Janus Henderson Overseas Fund
Class Name	Class A: NWAGX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Janus Henderson Overseas Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3183">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $120 1.10% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 120
Expense Ratio, Percent	1.10%
Line Graph [Table Text Block]	Class A MSCI ACWI ® Feb 15 $9,452 $10,000 Oct 15 $9,502 $10,042 Oct 16 $9,892 $10,064 Oct 17 $12,826 $12,443 Oct 18 $11,741 $11,418 Oct 19 $13,604 $12,705 Oct 20 $18,841 $14,157 Oct 21 $23,821 $18,356 Oct 22 $12,767 $12,667 Oct 23 $14,711 $14,196 Oct 24 $17,487 $17,650
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class A - (Inception 02/02/2015) 18.87% 5.15% 6.52% Class A (with sales charge ) Footnote Reference 12.06% 3.91% 5.90% MSCI ACWI ® 24.33% 5.78% 5.26%
Performance Inception Date	Feb. 02, 2015
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 47,686,923
Holdings Count | Holding	43
Advisory Fees Paid, Amount	$ 136,317
InvestmentCompanyPortfolioTurnover	43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $47,686,923 Number of Portfolio Holdings 43 Portfolio Turnover Rate 43.00% Advisory Fees - net of reimbursement & waiver, if any $136,317
Holdings [Text Block]	Common Stocks 97.8% Repurchase Agreement 4.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United Kingdom 16.2% Japan 13.9% United States 11.2% France 8.0% Taiwan 7.3% Canada 6.6% Netherlands 6.5% China 4.8% Germany 4.4% Austria 3.2% Other Countries Footnote Reference 17.9%
Material Fund Change [Text Block]
C000210164
Shareholder Report [Line Items]
Fund Name	Nationwide Janus Henderson Overseas Fund
Class Name	Class R6: NWAHX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Janus Henderson Overseas Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3208">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $82 0.75% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 82
Expense Ratio, Percent	0.75%
Line Graph [Table Text Block]	Class R6 MSCI ACWI ® Feb 15 $1,000,000 $1,000,000 Oct 15 $1,007,333 $1,004,200 Oct 16 $1,051,210 $1,006,409 Oct 17 $1,366,925 $1,244,324 Oct 18 $1,254,591 $1,141,792 Oct 19 $1,457,379 $1,270,472 Oct 20 $2,025,255 $1,415,687 Oct 21 $2,570,078 $1,835,580 Oct 22 $1,382,838 $1,266,734 Oct 23 $1,599,582 $1,419,628 Oct 24 $1,907,954 $1,765,024
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R6 - (Inception 02/02/2015) Footnote Reference Footnote Reference 19.28% 5.54% 6.86% MSCI ACWI ® 24.33% 5.78% 5.26%
Performance Inception Date	Feb. 02, 2015
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 47,686,923
Holdings Count | Holding	43
Advisory Fees Paid, Amount	$ 136,317
InvestmentCompanyPortfolioTurnover	43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $47,686,923 Number of Portfolio Holdings 43 Portfolio Turnover Rate 43.00% Advisory Fees - net of reimbursement & waiver, if any $136,317
Holdings [Text Block]	Common Stocks 97.8% Repurchase Agreement 4.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United Kingdom 16.2% Japan 13.9% United States 11.2% France 8.0% Taiwan 7.3% Canada 6.6% Netherlands 6.5% China 4.8% Germany 4.4% Austria 3.2% Other Countries Footnote Reference 17.9%
Material Fund Change [Text Block]
C000210165
Shareholder Report [Line Items]
Fund Name	Nationwide Janus Henderson Overseas Fund
Class Name	Eagle Class: NWAJX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Janus Henderson Overseas Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3233">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Eagle Class $82 0.75% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 82
Expense Ratio, Percent	0.75%
Line Graph [Table Text Block]	Eagle Class MSCI ACWI ® Jun 19 $50,000 $50,000 Oct 19 $54,465 $54,790 Oct 20 $75,593 $61,052 Oct 21 $95,909 $79,161 Oct 22 $51,595 $54,629 Oct 23 $59,664 $61,222 Oct 24 $71,182 $76,118
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Eagle Class - (Inception 06/03/2019) Footnote Reference 19.16 % Footnote Reference 5.50% 6.75% MSCI ACWI ® 24.33% 5.78% 6.79%
Performance Inception Date	Jun. 03, 2019
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 47,686,923
Holdings Count | Holding	43
Advisory Fees Paid, Amount	$ 136,317
InvestmentCompanyPortfolioTurnover	43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $47,686,923 Number of Portfolio Holdings 43 Portfolio Turnover Rate 43.00% Advisory Fees - net of reimbursement & waiver, if any $136,317
Holdings [Text Block]	Common Stocks 97.8% Repurchase Agreement 4.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United Kingdom 16.2% Japan 13.9% United States 11.2% France 8.0% Taiwan 7.3% Canada 6.6% Netherlands 6.5% China 4.8% Germany 4.4% Austria 3.2% Other Countries Footnote Reference 17.9%
Material Fund Change [Text Block]
C000210162
Shareholder Report [Line Items]
Fund Name	Nationwide Janus Henderson Overseas Fund
Class Name	Institutional Service Class: NWAKX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Janus Henderson Overseas Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3258">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $103 0.94% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 103
Expense Ratio, Percent	0.94%
Line Graph [Table Text Block]	Institutional Service Class MSCI ACWI ® Jun 19 $50,000 $50,000 Oct 19 $54,407 $54,790 Oct 20 $75,476 $61,052 Oct 21 $95,493 $79,161 Oct 22 $51,272 $54,629 Oct 23 $59,141 $61,222 Oct 24 $70,447 $76,118
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 06/03/2019) Footnote Reference 19.12% 5.30% 6.54% MSCI ACWI ® 24.33% 5.78% 6.79%
Performance Inception Date	Jun. 03, 2019
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 47,686,923
Holdings Count | Holding	43
Advisory Fees Paid, Amount	$ 136,317
InvestmentCompanyPortfolioTurnover	43%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $47,686,923 Number of Portfolio Holdings 43 Portfolio Turnover Rate 43.00% Advisory Fees - net of reimbursement & waiver, if any $136,317
Holdings [Text Block]	Common Stocks 97.8% Repurchase Agreement 4.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	United Kingdom 16.2% Japan 13.9% United States 11.2% France 8.0% Taiwan 7.3% Canada 6.6% Netherlands 6.5% China 4.8% Germany 4.4% Austria 3.2% Other Countries Footnote Reference 17.9%
Material Fund Change [Text Block]
C000184012
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis All Cap Growth Fund
Class Name	Class A: NWZLX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis All Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3283">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $156 1.27% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 156
Expense Ratio, Percent	1.27%
Line Graph [Table Text Block]	Class A Russell 3000 ® Russell 3000 ® May 17 $9,425 $10,000 $10,000 Oct 17 $10,339 $10,892 $11,241 Oct 18 $10,836 $11,610 $13,078 Oct 19 $12,405 $13,177 $15,215 Oct 20 $15,644 $14,514 $19,505 Oct 21 $20,301 $20,885 $27,855 Oct 22 $14,405 $17,435 $20,983 Oct 23 $17,738 $18,897 $24,618 Oct 24 $25,698 $26,050 $35,307
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class A - (Inception 05/31/2017) 44.87% 15.68% 14.48% Class A (with sales charge ) Footnote Reference 36.52% 14.32% 13.57% Russell 3000 ® 37.86% 14.60% 13.61% Russell 3000 ® 43.42% 18.34% 17.31%
Performance Inception Date	May 31, 2017
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 206,721,135
Holdings Count | Holding	44
Advisory Fees Paid, Amount	$ 1,407,475
InvestmentCompanyPortfolioTurnover	8.16%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $206,721,135 Number of Portfolio Holdings 44 Portfolio Turnover Rate 8.16% Advisory Fees - net of reimbursement & waiver, if any $1,407,475
Holdings [Text Block]	Common Stocks 98.8% Repurchase Agreement 3.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.0% Semiconductors & Semiconductor Equipment 13.7% Interactive Media & Services 12.5% Entertainment 7.7% Broadline Retail 6.6% Automobiles 5.7% Financial Services 5.4% Biotechnology 4.7% Beverages 3.6% Capital Markets 3.6% Other Industries Footnote Reference 22.5%
Material Fund Change [Text Block]
C000184013
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis All Cap Growth Fund
Class Name	Class R6: NWZMX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis All Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3308">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $101 0.82% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 101
Expense Ratio, Percent	0.82%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® Russell 3000 ® May 17 $1,000,000 $1,000,000 $1,000,000 Oct 17 $1,100,000 $1,089,200 $1,124,100 Oct 18 $1,156,658 $1,161,043 $1,307,778 Oct 19 $1,329,387 $1,317,665 $1,521,469 Oct 20 $1,685,073 $1,451,382 $1,950,523 Oct 21 $2,197,426 $2,088,527 $2,785,542 Oct 22 $1,567,146 $1,743,549 $2,098,349 Oct 23 $1,936,296 $1,889,661 $2,461,783 Oct 24 $2,819,370 $2,604,996 $3,530,735
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Class R6 - (Inception 05/31/2017) Footnote Reference 45.61% 16.23% 14.99% Russell 3000 ® 37.86% 14.60% 13.61% Russell 3000 ® 43.42% 18.34% 17.31%
Performance Inception Date	May 31, 2017
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 206,721,135
Holdings Count | Holding	44
Advisory Fees Paid, Amount	$ 1,407,475
InvestmentCompanyPortfolioTurnover	8.16%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $206,721,135 Number of Portfolio Holdings 44 Portfolio Turnover Rate 8.16% Advisory Fees - net of reimbursement & waiver, if any $1,407,475
Holdings [Text Block]	Common Stocks 98.8% Repurchase Agreement 3.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.0% Semiconductors & Semiconductor Equipment 13.7% Interactive Media & Services 12.5% Entertainment 7.7% Broadline Retail 6.6% Automobiles 5.7% Financial Services 5.4% Biotechnology 4.7% Beverages 3.6% Capital Markets 3.6% Other Industries Footnote Reference 22.5%
Material Fund Change [Text Block]
C000201554
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis All Cap Growth Fund
Class Name	Eagle Class: NWADX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis All Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3333">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Eagle Class $113 0.92% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 113
Expense Ratio, Percent	0.92%
Line Graph [Table Text Block]	Eagle Class Russell 3000 ® Russell 3000 ® Jun 18 $50,000 $50,000 $50,000 Oct 18 $48,810 $49,945 $49,885 Oct 19 $56,130 $56,682 $58,036 Oct 20 $71,073 $62,435 $74,402 Oct 21 $92,541 $89,843 $106,254 Oct 22 $65,900 $75,003 $80,041 Oct 23 $81,419 $81,288 $93,904 Oct 24 $118,390 $112,060 $134,679
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Eagle Class - (Inception 06/27/2018) Footnote Reference 45.41% 16.10% 14.55% Russell 3000 ® 37.86% 14.60% 13.39% Russell 3000 ® 43.42% 18.34% 16.65%
Performance Inception Date	Jun. 27, 2018
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 206,721,135
Holdings Count | Holding	44
Advisory Fees Paid, Amount	$ 1,407,475
InvestmentCompanyPortfolioTurnover	8.16%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $206,721,135 Number of Portfolio Holdings 44 Portfolio Turnover Rate 8.16% Advisory Fees - net of reimbursement & waiver, if any $1,407,475
Holdings [Text Block]	Common Stocks 98.8% Repurchase Agreement 3.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.0% Semiconductors & Semiconductor Equipment 13.7% Interactive Media & Services 12.5% Entertainment 7.7% Broadline Retail 6.6% Automobiles 5.7% Financial Services 5.4% Biotechnology 4.7% Beverages 3.6% Capital Markets 3.6% Other Industries Footnote Reference 22.5%
Material Fund Change [Text Block]
C000184014
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis All Cap Growth Fund
Class Name	Institutional Service Class: NWZNX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis All Cap Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3358">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $108 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 108
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® Russell 3000 ® May 17 $50,000 $50,000 $50,000 Oct 17 $54,900 $54,460 $56,205 Oct 18 $57,645 $58,052 $65,389 Oct 19 $66,237 $65,883 $76,073 Oct 20 $83,916 $72,569 $97,526 Oct 21 $109,426 $104,426 $139,277 Oct 22 $78,030 $87,177 $104,917 Oct 23 $96,458 $94,483 $123,089 Oct 24 $140,267 $130,250 $176,537
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 05/31/2017) Footnote Reference 45.42% 16.19% 14.92% Russell 3000 ® 37.86% 14.60% 13.61% Russell 3000 ® 43.42% 18.34% 17.31%
Performance Inception Date	May 31, 2017
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 206,721,135
Holdings Count | Holding	44
Advisory Fees Paid, Amount	$ 1,407,475
InvestmentCompanyPortfolioTurnover	8.16%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $206,721,135 Number of Portfolio Holdings 44 Portfolio Turnover Rate 8.16% Advisory Fees - net of reimbursement & waiver, if any $1,407,475
Holdings [Text Block]	Common Stocks 98.8% Repurchase Agreement 3.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 14.0% Semiconductors & Semiconductor Equipment 13.7% Interactive Media & Services 12.5% Entertainment 7.7% Broadline Retail 6.6% Automobiles 5.7% Financial Services 5.4% Biotechnology 4.7% Beverages 3.6% Capital Markets 3.6% Other Industries Footnote Reference 22.5%
Material Fund Change [Text Block]
C000127632
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis Core Bond Fund
Class Name	Class A: NWJGX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis Core Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3383">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $82 0.78% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 82
Expense Ratio, Percent	0.78%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Oct 14 $9,775 $10,000 Oct 15 $9,892 $10,196 Oct 16 $10,350 $10,641 Oct 17 $10,444 $10,737 Oct 18 $10,174 $10,517 Oct 19 $11,367 $11,727 Oct 20 $12,111 $12,453 Oct 21 $12,094 $12,393 Oct 22 $10,159 $10,450 Oct 23 $10,224 $10,488 Oct 24 $11,347 $11,594
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 10.98% -0.04% 1.50% Class A (with sales charge ) Footnote Reference 8.50% - 1.27% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 583,105,661
Holdings Count | Holding	525
Advisory Fees Paid, Amount	$ 2,043,076
InvestmentCompanyPortfolioTurnover	143.41%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $583,105,661 Number of Portfolio Holdings 525 Portfolio Turnover Rate 143.41% Advisory Fees - net of reimbursement & waiver, if any $2,043,076
Holdings [Text Block]	Corporate Bonds 31.8% U.S. Treasury Obligations 29.5% Mortgage-Backed Securities 17.4% Asset-Backed Securities 10.5% Commercial Mortgage-Backed Securities 4.7% Repurchase Agreements 4.1% Collateralized Mortgage Obligations 3.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 6.8% Capital Markets 4.4% Insurance 3.9% Financial Services 2.0% Consumer Finance 1.6% Oil, Gas & Consumable Fuels 0.9% Electric Utilities 0.8% Trading Companies & Distributors 0.7% Electronic Equipment, Instruments & Components 0.7% Multi-Utilities 0.7% Other Industries Footnote Reference 77.5%
Material Fund Change [Text Block]
C000127634
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis Core Bond Fund
Class Name	Class R6: NWJIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis Core Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3407">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $48 0.46% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 48
Expense Ratio, Percent	0.46%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Oct 14 $1,000,000 $1,000,000 Oct 15 $1,014,816 $1,019,559 Oct 16 $1,065,184 $1,064,114 Oct 17 $1,078,691 $1,073,691 Oct 18 $1,055,622 $1,051,680 Oct 19 $1,183,779 $1,172,729 Oct 20 $1,264,906 $1,245,321 Oct 21 $1,265,955 $1,239,343 Oct 22 $1,065,878 $1,045,014 Oct 23 $1,075,737 $1,048,776 Oct 24 $1,196,378 $1,159,383
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 11.21% 0.21% 1.81% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 583,105,661
Holdings Count | Holding	525
Advisory Fees Paid, Amount	$ 2,043,076
InvestmentCompanyPortfolioTurnover	143.41%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $583,105,661 Number of Portfolio Holdings 525 Portfolio Turnover Rate 143.41% Advisory Fees - net of reimbursement & waiver, if any $2,043,076
Holdings [Text Block]	Corporate Bonds 31.8% U.S. Treasury Obligations 29.5% Mortgage-Backed Securities 17.4% Asset-Backed Securities 10.5% Commercial Mortgage-Backed Securities 4.7% Repurchase Agreements 4.1% Collateralized Mortgage Obligations 3.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 6.8% Capital Markets 4.4% Insurance 3.9% Financial Services 2.0% Consumer Finance 1.6% Oil, Gas & Consumable Fuels 0.9% Electric Utilities 0.8% Trading Companies & Distributors 0.7% Electronic Equipment, Instruments & Components 0.7% Multi-Utilities 0.7% Other Industries Footnote Reference 77.5%
Material Fund Change [Text Block]
C000127635
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis Core Bond Fund
Class Name	Institutional Service Class: NWJJX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis Core Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3431">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $75 0.71% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 75
Expense Ratio, Percent	0.71%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Oct 14 $50,000 $50,000 Oct 15 $50,709 $50,978 Oct 16 $53,103 $53,206 Oct 17 $53,643 $53,685 Oct 18 $52,369 $52,584 Oct 19 $58,524 $58,636 Oct 20 $62,380 $62,266 Oct 21 $62,276 $61,967 Oct 22 $52,359 $52,251 Oct 23 $52,713 $52,439 Oct 24 $58,413 $57,969
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 10.81% -0.04% 1.57% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 583,105,661
Holdings Count | Holding	525
Advisory Fees Paid, Amount	$ 2,043,076
InvestmentCompanyPortfolioTurnover	143.41%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $583,105,661 Number of Portfolio Holdings 525 Portfolio Turnover Rate 143.41% Advisory Fees - net of reimbursement & waiver, if any $2,043,076
Holdings [Text Block]	Corporate Bonds 31.8% U.S. Treasury Obligations 29.5% Mortgage-Backed Securities 17.4% Asset-Backed Securities 10.5% Commercial Mortgage-Backed Securities 4.7% Repurchase Agreements 4.1% Collateralized Mortgage Obligations 3.9% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 6.8% Capital Markets 4.4% Insurance 3.9% Financial Services 2.0% Consumer Finance 1.6% Oil, Gas & Consumable Fuels 0.9% Electric Utilities 0.8% Trading Companies & Distributors 0.7% Electronic Equipment, Instruments & Components 0.7% Multi-Utilities 0.7% Other Industries Footnote Reference 77.5%
Material Fund Change [Text Block]
C000127585
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis Short Term Bond Fund
Class Name	Class A: NWJSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis Short Term Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3455">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $81 0.78% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 81
Expense Ratio, Percent	0.78%
Line Graph [Table Text Block]	Class A Bloomberg U.S. Aggregate Bond Index Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index Oct 14 $9,775 $10,000 $10,000 Oct 15 $9,823 $10,196 $10,087 Oct 16 $9,970 $10,641 $10,219 Oct 17 $10,017 $10,737 $10,288 Oct 18 $10,042 $10,517 $10,323 Oct 19 $10,601 $11,727 $10,827 Oct 20 $11,066 $12,453 $11,194 Oct 21 $11,136 $12,393 $11,189 Oct 22 $10,489 $10,450 $10,643 Oct 23 $11,008 $10,488 $10,987 Oct 24 $11,856 $11,594 $11,673
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 7.70% 2.26% 1.95% Class A (with sales charge ) Footnote Reference 5.30% 1.80% 1.72% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index 6.25% 1.51% 1.56%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,084,946
Holdings Count | Holding	402
Advisory Fees Paid, Amount	$ 272,330
InvestmentCompanyPortfolioTurnover	251.90%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,084,946 Number of Portfolio Holdings 402 Portfolio Turnover Rate 251.90% Advisory Fees - net of reimbursement & waiver, if any $272,330
Holdings [Text Block]	Corporate Bonds 46.4% Asset-Backed Securities 31.4% U.S. Treasury Obligations 14.6% Repurchase Agreement 5.6% Commercial Mortgage-Backed Securities 5.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.8% Capital Markets 4.6% Insurance 3.2% Financial Services 2.4% Consumer Finance 2.3% Oil, Gas & Consumable Fuels 2.1% Electric Utilities 2.0% Automobiles 1.6% Multi-Utilities 1.4% Specialty Retail 1.1% Other Industries Footnote Reference 69.5%
Material Fund Change [Text Block]
C000127587
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis Short Term Bond Fund
Class Name	Class R6: NWJUX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis Short Term Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3479">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $45 0.43% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 45
Expense Ratio, Percent	0.43%
Line Graph [Table Text Block]	Class R6 Bloomberg U.S. Aggregate Bond Index Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,008,010 $1,019,559 $1,008,703 Oct 16 $1,026,310 $1,064,114 $1,021,917 Oct 17 $1,034,647 $1,073,691 $1,028,764 Oct 18 $1,040,587 $1,051,680 $1,032,262 Oct 19 $1,101,991 $1,172,729 $1,082,739 Oct 20 $1,154,033 $1,245,321 $1,119,444 Oct 21 $1,164,233 $1,239,343 $1,118,884 Oct 22 $1,101,616 $1,045,014 $1,064,283 Oct 23 $1,160,024 $1,048,776 $1,098,659 Oct 24 $1,252,288 $1,159,383 $1,167,289
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 7.95% 2.59% 2.28% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index 6.25% 1.51% 1.56%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,084,946
Holdings Count | Holding	402
Advisory Fees Paid, Amount	$ 272,330
InvestmentCompanyPortfolioTurnover	251.90%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,084,946 Number of Portfolio Holdings 402 Portfolio Turnover Rate 251.90% Advisory Fees - net of reimbursement & waiver, if any $272,330
Holdings [Text Block]	Corporate Bonds 46.4% Asset-Backed Securities 31.4% U.S. Treasury Obligations 14.6% Repurchase Agreement 5.6% Commercial Mortgage-Backed Securities 5.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.8% Capital Markets 4.6% Insurance 3.2% Financial Services 2.4% Consumer Finance 2.3% Oil, Gas & Consumable Fuels 2.1% Electric Utilities 2.0% Automobiles 1.6% Multi-Utilities 1.4% Specialty Retail 1.1% Other Industries Footnote Reference 69.5%
Material Fund Change [Text Block]
C000127588
Shareholder Report [Line Items]
Fund Name	Nationwide Loomis Short Term Bond Fund
Class Name	Institutional Service Class: NWJVX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Loomis Short Term Bond Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3503">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $52 0.50% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 52
Expense Ratio, Percent	0.50%
Line Graph [Table Text Block]	Institutional Service Class Bloomberg U.S. Aggregate Bond Index Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index Oct 14 $50,000 $50,000 $50,000 Oct 15 $50,378 $50,978 $50,435 Oct 16 $51,309 $53,206 $51,096 Oct 17 $51,684 $53,685 $51,438 Oct 18 $51,891 $52,584 $51,613 Oct 19 $54,980 $58,636 $54,137 Oct 20 $57,550 $62,266 $55,972 Oct 21 $58,035 $61,967 $55,944 Oct 22 $54,892 $52,251 $53,214 Oct 23 $57,737 $52,439 $54,933 Oct 24 $62,285 $57,969 $58,364
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 7.88% 2.53% 2.22% Bloomberg U.S. Aggregate Bond Index 10.55% - 1.49% Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index 6.25% 1.51% 1.56%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 99,084,946
Holdings Count | Holding	402
Advisory Fees Paid, Amount	$ 272,330
InvestmentCompanyPortfolioTurnover	251.90%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $99,084,946 Number of Portfolio Holdings 402 Portfolio Turnover Rate 251.90% Advisory Fees - net of reimbursement & waiver, if any $272,330
Holdings [Text Block]	Corporate Bonds 46.4% Asset-Backed Securities 31.4% U.S. Treasury Obligations 14.6% Repurchase Agreement 5.6% Commercial Mortgage-Backed Securities 5.4% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.8% Capital Markets 4.6% Insurance 3.2% Financial Services 2.4% Consumer Finance 2.3% Oil, Gas & Consumable Fuels 2.1% Electric Utilities 2.0% Automobiles 1.6% Multi-Utilities 1.4% Specialty Retail 1.1% Other Industries Footnote Reference 69.5%
Material Fund Change [Text Block]
C000013561
Shareholder Report [Line Items]
Fund Name	Nationwide Mid Cap Market Index Fund
Class Name	Class A: GMXAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Mid Cap Market Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3527">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $78 0.67% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 78
Expense Ratio, Percent	0.67%
Line Graph [Table Text Block]	Class A Russell 3000 ® S&P MidCap 400 ® Oct 14 $9,424 $10,000 $10,000 Oct 15 $9,685 $10,449 $10,342 Oct 16 $10,221 $10,892 $10,989 Oct 17 $12,532 $13,504 $13,570 Oct 18 $12,579 $14,395 $13,708 Oct 19 $13,617 $16,337 $14,945 Oct 20 $13,358 $17,995 $14,773 Oct 21 $19,760 $25,894 $21,997 Oct 22 $17,369 $21,617 $19,458 Oct 23 $17,071 $23,429 $19,252 Oct 24 $22,545 $32,298 $25,603
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 32.07% 10.61% 9.11% Class A (with sales charge ) Footnote Reference 24.51% 9.30% 8.47% Russell 3000 ® 37.86% 14.60% 12.44% S&P MidCap 400 ® 32.99% 11.37% 9.86%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 607,443,941
Holdings Count | Holding	405
Advisory Fees Paid, Amount	$ 1,101,339
InvestmentCompanyPortfolioTurnover	17.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $607,443,941 Number of Portfolio Holdings 405 Portfolio Turnover Rate 17.74% Advisory Fees - net of reimbursement & waiver, if any $1,101,339
Holdings [Text Block]	Common Stocks 99.8% Repurchase Agreements 3.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 5.9% Insurance 4.4% Machinery 4.4% Oil, Gas & Consumable Fuels 4.3% Specialty Retail 3.9% Building Products 3.5% Capital Markets 3.5% Hotels, Restaurants & Leisure 3.2% Software 3.1% Biotechnology 2.8% Other Industries Footnote Reference 61.0%
C000033117
Shareholder Report [Line Items]
Fund Name	Nationwide Mid Cap Market Index Fund
Class Name	Class R: GMXRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Mid Cap Market Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3550">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $116 1.00% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 116
Expense Ratio, Percent	1%
Line Graph [Table Text Block]	Class R Russell 3000 ® S&P MidCap 400 ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $10,248 $10,449 $10,342 Oct 16 $10,783 $10,892 $10,989 Oct 17 $13,189 $13,504 $13,570 Oct 18 $13,193 $14,395 $13,708 Oct 19 $14,243 $16,337 $14,945 Oct 20 $13,926 $17,995 $14,773 Oct 21 $20,553 $25,894 $21,997 Oct 22 $18,022 $21,617 $19,458 Oct 23 $17,647 $23,429 $19,252 Oct 24 $23,236 $32,298 $25,603
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 31.67% 10.28% 8.80% Russell 3000 ® 37.86% 14.60% 12.44% S&P MidCap 400 ® 32.99% 11.37% 9.86%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 607,443,941
Holdings Count | Holding	405
Advisory Fees Paid, Amount	$ 1,101,339
InvestmentCompanyPortfolioTurnover	17.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $607,443,941 Number of Portfolio Holdings 405 Portfolio Turnover Rate 17.74% Advisory Fees - net of reimbursement & waiver, if any $1,101,339
Holdings [Text Block]	Common Stocks 99.8% Repurchase Agreements 3.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 5.9% Insurance 4.4% Machinery 4.4% Oil, Gas & Consumable Fuels 4.3% Specialty Retail 3.9% Building Products 3.5% Capital Markets 3.5% Hotels, Restaurants & Leisure 3.2% Software 3.1% Biotechnology 2.8% Other Industries Footnote Reference 61.0%
C000013564
Shareholder Report [Line Items]
Fund Name	Nationwide Mid Cap Market Index Fund
Class Name	Class R6: GMXIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Mid Cap Market Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3573">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $30 0.25% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 30
Expense Ratio, Percent	0.25%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® S&P MidCap 400 ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,032,136 $1,044,899 $1,034,200 Oct 16 $1,093,657 $1,089,235 $1,098,941 Oct 17 $1,346,878 $1,350,427 $1,356,972 Oct 18 $1,357,421 $1,439,501 $1,370,813 Oct 19 $1,476,007 $1,633,686 $1,494,461 Oct 20 $1,453,525 $1,799,473 $1,477,274 Oct 21 $2,158,994 $2,589,427 $2,199,662 Oct 22 $1,905,800 $2,161,712 $1,945,821 Oct 23 $1,880,693 $2,342,867 $1,925,195 Oct 24 $2,495,414 $3,229,763 $2,560,317
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 32.69% 11.07% 9.58% Russell 3000 ® 37.86% 14.60% 12.44% S&P MidCap 400 ® 32.99% 11.37% 9.86%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 607,443,941
Holdings Count | Holding	405
Advisory Fees Paid, Amount	$ 1,101,339
InvestmentCompanyPortfolioTurnover	17.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $607,443,941 Number of Portfolio Holdings 405 Portfolio Turnover Rate 17.74% Advisory Fees - net of reimbursement & waiver, if any $1,101,339
Holdings [Text Block]	Common Stocks 99.8% Repurchase Agreements 3.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 5.9% Insurance 4.4% Machinery 4.4% Oil, Gas & Consumable Fuels 4.3% Specialty Retail 3.9% Building Products 3.5% Capital Markets 3.5% Hotels, Restaurants & Leisure 3.2% Software 3.1% Biotechnology 2.8% Other Industries Footnote Reference 61.0%
C000175979
Shareholder Report [Line Items]
Fund Name	Nationwide Mid Cap Market Index Fund
Class Name	Institutional Service Class: NWXQX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Mid Cap Market Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3596">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $56 0.48% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 56
Expense Ratio, Percent	0.48%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® S&P MidCap 400 ® Dec 16 $50,000 $50,000 $50,000 Oct 17 $55,881 $59,335 $57,165 Oct 18 $56,207 $63,249 $57,748 Oct 19 $60,975 $71,781 $62,957 Oct 20 $59,951 $79,065 $62,233 Oct 21 $88,922 $113,774 $92,665 Oct 22 $78,317 $94,981 $81,971 Oct 23 $77,103 $102,941 $81,102 Oct 24 $102,018 $141,909 $107,858
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 12/06/2016) Footnote Reference 32.31% 10.84% 9.45% Russell 3000 ® 37.86% 14.60% 14.05% S&P MidCap 400 ® 32.99% 11.37% 10.08%
Performance Inception Date	Dec. 06, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 607,443,941
Holdings Count | Holding	405
Advisory Fees Paid, Amount	$ 1,101,339
InvestmentCompanyPortfolioTurnover	17.74%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $607,443,941 Number of Portfolio Holdings 405 Portfolio Turnover Rate 17.74% Advisory Fees - net of reimbursement & waiver, if any $1,101,339
Holdings [Text Block]	Common Stocks 99.8% Repurchase Agreements 3.2% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 5.9% Insurance 4.4% Machinery 4.4% Oil, Gas & Consumable Fuels 4.3% Specialty Retail 3.9% Building Products 3.5% Capital Markets 3.5% Hotels, Restaurants & Leisure 3.2% Software 3.1% Biotechnology 2.8% Other Industries Footnote Reference 61.0%
C000127602
Shareholder Report [Line Items]
Fund Name	Nationwide NYSE Arca Tech 100 Index Fund
Class Name	Class A: NWJCX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide NYSE Arca Tech 100 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3620">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $77 0.64% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 77
Expense Ratio, Percent	0.64%
Line Graph [Table Text Block]	Class A Russell 1000 ® NYSE Arca Tech 100 Index℠ Oct 14 $9,424 $10,000 $10,000 Oct 15 $9,635 $10,486 $10,166 Oct 16 $10,297 $10,933 $10,806 Oct 17 $13,867 $13,520 $14,696 Oct 18 $15,007 $14,464 $16,023 Oct 19 $17,610 $16,511 $18,942 Oct 20 $20,116 $18,305 $21,747 Oct 21 $28,148 $26,269 $30,618 Oct 22 $22,496 $21,967 $24,651 Oct 23 $25,714 $24,050 $28,346 Oct 24 $35,783 $33,206 $39,576
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 39.16% 15.24% 14.27% Class A (with sales charge ) Footnote Reference 31.15% 13.88% 13.60% Russell 1000 ® 38.07% 15.00% 12.75% NYSE Arca Tech 100 Index℠ 39.62% 15.88% 15.08%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 671,602,444
Holdings Count | Holding	103
Advisory Fees Paid, Amount	$ 1,471,336
InvestmentCompanyPortfolioTurnover	22.71%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $671,602,444 Number of Portfolio Holdings 103 Portfolio Turnover Rate 22.71% Advisory Fees - net of reimbursement & waiver, if any $1,471,336
Holdings [Text Block]	Common Stocks 99.6% Repurchase Agreements 1.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 24.7% Semiconductors & Semiconductor Equipment 20.2% Aerospace & Defense 7.7% Communications Equipment 6.4% Life Sciences Tools & Services 6.1% Financial Services 4.5% Interactive Media & Services 4.5% Biotechnology 3.4% IT Services 3.4% Technology Hardware, Storage & Peripherals 3.1% Other Industries Footnote Reference 16.0%
C000127604
Shareholder Report [Line Items]
Fund Name	Nationwide NYSE Arca Tech 100 Index Fund
Class Name	Class R6: NWJEX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide NYSE Arca Tech 100 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3643">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $35 0.30% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 35
Expense Ratio, Percent	0.30%
Line Graph [Table Text Block]	Class R6 Russell 1000 ® NYSE Arca Tech 100 Index℠ Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,025,989 $1,048,647 $1,016,600 Oct 16 $1,100,522 $1,093,272 $1,080,646 Oct 17 $1,487,598 $1,352,034 $1,469,570 Oct 18 $1,615,348 $1,446,377 $1,602,272 Oct 19 $1,901,959 $1,651,070 $1,894,206 Oct 20 $2,180,284 $1,830,473 $2,174,738 Oct 21 $3,060,955 $2,626,940 $3,061,814 Oct 22 $2,454,615 $2,196,695 $2,465,067 Oct 23 $2,815,409 $2,405,027 $2,834,580 Oct 24 $3,931,337 $3,320,593 $3,957,641
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 39.64% 15.63% 14.67% Russell 1000 ® 38.07% 15.00% 12.75% NYSE Arca Tech 100 Index℠ 39.62% 15.88% 15.08%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 671,602,444
Holdings Count | Holding	103
Advisory Fees Paid, Amount	$ 1,471,336
InvestmentCompanyPortfolioTurnover	22.71%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $671,602,444 Number of Portfolio Holdings 103 Portfolio Turnover Rate 22.71% Advisory Fees - net of reimbursement & waiver, if any $1,471,336
Holdings [Text Block]	Common Stocks 99.6% Repurchase Agreements 1.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 24.7% Semiconductors & Semiconductor Equipment 20.2% Aerospace & Defense 7.7% Communications Equipment 6.4% Life Sciences Tools & Services 6.1% Financial Services 4.5% Interactive Media & Services 4.5% Biotechnology 3.4% IT Services 3.4% Technology Hardware, Storage & Peripherals 3.1% Other Industries Footnote Reference 16.0%
C000127605
Shareholder Report [Line Items]
Fund Name	Nationwide NYSE Arca Tech 100 Index Fund
Class Name	Institutional Service Class: NWJFX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide NYSE Arca Tech 100 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3666">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $51 0.43% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 51
Expense Ratio, Percent	0.43%
Line Graph [Table Text Block]	Institutional Service Class Russell 1000 ® NYSE Arca Tech 100 Index℠ Oct 14 $50,000 $50,000 $50,000 Oct 15 $51,237 $52,432 $50,830 Oct 16 $54,870 $54,664 $54,032 Oct 17 $74,078 $67,602 $73,479 Oct 18 $80,353 $72,319 $80,114 Oct 19 $94,499 $82,554 $94,710 Oct 20 $108,197 $91,524 $108,737 Oct 21 $151,729 $131,347 $153,091 Oct 22 $121,518 $109,835 $123,253 Oct 23 $139,229 $120,251 $141,729 Oct 24 $194,159 $166,030 $197,882
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 39.45% 15.49% 14.53% Russell 1000 ® 38.07% 15.00% 12.75% NYSE Arca Tech 100 Index℠ 39.62% 15.88% 15.08%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 671,602,444
Holdings Count | Holding	103
Advisory Fees Paid, Amount	$ 1,471,336
InvestmentCompanyPortfolioTurnover	22.71%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $671,602,444 Number of Portfolio Holdings 103 Portfolio Turnover Rate 22.71% Advisory Fees - net of reimbursement & waiver, if any $1,471,336
Holdings [Text Block]	Common Stocks 99.6% Repurchase Agreements 1.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Software 24.7% Semiconductors & Semiconductor Equipment 20.2% Aerospace & Defense 7.7% Communications Equipment 6.4% Life Sciences Tools & Services 6.1% Financial Services 4.5% Interactive Media & Services 4.5% Biotechnology 3.4% IT Services 3.4% Technology Hardware, Storage & Peripherals 3.1% Other Industries Footnote Reference 16.0%
C000013565
Shareholder Report [Line Items]
Fund Name	Nationwide S&amp;P 500 Index Fund
Class Name	Class A: GRMAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide S&amp;P 500 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3689">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $72 0.60% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 72
Expense Ratio, Percent	0.60%
Line Graph [Table Text Block]	Class A S&P 500 ® Oct 14 $9,426 $10,000 Oct 15 $9,864 $10,520 Oct 16 $10,247 $10,994 Oct 17 $12,593 $13,592 Oct 18 $13,434 $14,591 Oct 19 $15,267 $16,682 Oct 20 $16,643 $18,302 Oct 21 $23,662 $26,156 Oct 22 $20,098 $22,334 Oct 23 $21,997 $24,599 Oct 24 $30,181 $33,952
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 37.21% 14.60% 12.34% Class A (with sales charge ) Footnote Reference 29.33% 13.26% 11.68% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,587,471,467
Holdings Count | Holding	506
Advisory Fees Paid, Amount	$ 1,836,521
InvestmentCompanyPortfolioTurnover	3.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,587,471,467 Number of Portfolio Holdings 506 Portfolio Turnover Rate 3.07% Advisory Fees - net of reimbursement & waiver, if any $1,836,521
Holdings [Text Block]	Common Stocks 99.5% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.5% Software 10.1% Technology Hardware, Storage & Peripherals 7.5% Interactive Media & Services 6.4% Financial Services 4.2% Broadline Retail 3.7% Pharmaceuticals 3.5% Banks 3.3% Oil, Gas & Consumable Fuels 3.1% Capital Markets 3.1% Other Industries Footnote Reference 43.6%
C000033118
Shareholder Report [Line Items]
Fund Name	Nationwide S&amp;P 500 Index Fund
Class Name	Class R: GRMRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide S&amp;P 500 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3712">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $110 0.93% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 110
Expense Ratio, Percent	0.93%
Line Graph [Table Text Block]	Class R S&P 500 ® Oct 14 $10,000 $10,000 Oct 15 $10,426 $10,520 Oct 16 $10,811 $10,994 Oct 17 $13,252 $13,592 Oct 18 $14,117 $14,591 Oct 19 $16,009 $16,682 Oct 20 $17,406 $18,302 Oct 21 $24,651 $26,156 Oct 22 $20,860 $22,334 Oct 23 $22,752 $24,599 Oct 24 $31,114 $33,952
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 36.75% 14.21% 12.02% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,587,471,467
Holdings Count | Holding	506
Advisory Fees Paid, Amount	$ 1,836,521
InvestmentCompanyPortfolioTurnover	3.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,587,471,467 Number of Portfolio Holdings 506 Portfolio Turnover Rate 3.07% Advisory Fees - net of reimbursement & waiver, if any $1,836,521
Holdings [Text Block]	Common Stocks 99.5% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.5% Software 10.1% Technology Hardware, Storage & Peripherals 7.5% Interactive Media & Services 6.4% Financial Services 4.2% Broadline Retail 3.7% Pharmaceuticals 3.5% Banks 3.3% Oil, Gas & Consumable Fuels 3.1% Capital Markets 3.1% Other Industries Footnote Reference 43.6%
C000013568
Shareholder Report [Line Items]
Fund Name	Nationwide S&amp;P 500 Index Fund
Class Name	Class R6: GRMIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide S&amp;P 500 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3735">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $22 0.18% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 22
Expense Ratio, Percent	0.18%
Line Graph [Table Text Block]	Class R6 S&P 500 ® Oct 14 $1,000,000 $1,000,000 Oct 15 $1,050,643 $1,052,000 Oct 16 $1,096,651 $1,099,445 Oct 17 $1,352,866 $1,359,244 Oct 18 $1,450,150 $1,459,149 Oct 19 $1,654,462 $1,668,245 Oct 20 $1,812,159 $1,830,231 Oct 21 $2,586,340 $2,615,583 Oct 22 $2,205,163 $2,233,447 Oct 23 $2,424,014 $2,459,918 Oct 24 $3,339,110 $3,395,179
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 37.75% 15.08% 12.81% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,587,471,467
Holdings Count | Holding	506
Advisory Fees Paid, Amount	$ 1,836,521
InvestmentCompanyPortfolioTurnover	3.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,587,471,467 Number of Portfolio Holdings 506 Portfolio Turnover Rate 3.07% Advisory Fees - net of reimbursement & waiver, if any $1,836,521
Holdings [Text Block]	Common Stocks 99.5% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.5% Software 10.1% Technology Hardware, Storage & Peripherals 7.5% Interactive Media & Services 6.4% Financial Services 4.2% Broadline Retail 3.7% Pharmaceuticals 3.5% Banks 3.3% Oil, Gas & Consumable Fuels 3.1% Capital Markets 3.1% Other Industries Footnote Reference 43.6%
C000013570
Shareholder Report [Line Items]
Fund Name	Nationwide S&amp;P 500 Index Fund
Class Name	Institutional Service Class: GRISX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide S&amp;P 500 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3758">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $51 0.43% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 51
Expense Ratio, Percent	0.43%
Line Graph [Table Text Block]	Institutional Service Class S&P 500 ® Oct 14 $50,000 $50,000 Oct 15 $52,405 $52,600 Oct 16 $54,532 $54,972 Oct 17 $67,142 $67,962 Oct 18 $71,761 $72,957 Oct 19 $81,694 $83,412 Oct 20 $89,279 $91,512 Oct 21 $127,107 $130,779 Oct 22 $108,040 $111,672 Oct 23 $118,508 $122,996 Oct 24 $162,827 $169,759
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 37.40% 14.79% 12.53% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,587,471,467
Holdings Count | Holding	506
Advisory Fees Paid, Amount	$ 1,836,521
InvestmentCompanyPortfolioTurnover	3.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,587,471,467 Number of Portfolio Holdings 506 Portfolio Turnover Rate 3.07% Advisory Fees - net of reimbursement & waiver, if any $1,836,521
Holdings [Text Block]	Common Stocks 99.5% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.5% Software 10.1% Technology Hardware, Storage & Peripherals 7.5% Interactive Media & Services 6.4% Financial Services 4.2% Broadline Retail 3.7% Pharmaceuticals 3.5% Banks 3.3% Oil, Gas & Consumable Fuels 3.1% Capital Markets 3.1% Other Industries Footnote Reference 43.6%
C000013569
Shareholder Report [Line Items]
Fund Name	Nationwide S&amp;P 500 Index Fund
Class Name	Service Class: GRMSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide S&amp;P 500 Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3781">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Service Class $69 0.58% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 69
Expense Ratio, Percent	0.58%
Line Graph [Table Text Block]	Service Class S&P 500 ® Oct 14 $25,000 $25,000 Oct 15 $26,167 $26,300 Oct 16 $27,193 $27,486 Oct 17 $33,418 $33,981 Oct 18 $35,675 $36,479 Oct 19 $40,554 $41,706 Oct 20 $44,247 $45,756 Oct 21 $62,882 $65,390 Oct 22 $53,392 $55,836 Oct 23 $58,450 $61,498 Oct 24 $80,197 $84,879
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Service Class Footnote Reference 37.21% 14.61% 12.36% S&P 500 ® 38.02% 15.27% 13.00%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 1,587,471,467
Holdings Count | Holding	506
Advisory Fees Paid, Amount	$ 1,836,521
InvestmentCompanyPortfolioTurnover	3.07%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $1,587,471,467 Number of Portfolio Holdings 506 Portfolio Turnover Rate 3.07% Advisory Fees - net of reimbursement & waiver, if any $1,836,521
Holdings [Text Block]	Common Stocks 99.5% Other assets in excess of liabilities 0.5%
Largest Holdings [Text Block]	Semiconductors & Semiconductor Equipment 11.5% Software 10.1% Technology Hardware, Storage & Peripherals 7.5% Interactive Media & Services 6.4% Financial Services 4.2% Broadline Retail 3.7% Pharmaceuticals 3.5% Banks 3.3% Oil, Gas & Consumable Fuels 3.1% Capital Markets 3.1% Other Industries Footnote Reference 43.6%
C000013572
Shareholder Report [Line Items]
Fund Name	Nationwide Small Cap Index Fund
Class Name	Class A: GMRAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Small Cap Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3804">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $79 0.68% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 79
Expense Ratio, Percent	0.68%
Line Graph [Table Text Block]	Class A Russell 3000 ® Russell 2000 ® Oct 14 $9,423 $10,000 $10,000 Oct 15 $9,414 $10,449 $10,034 Oct 16 $9,764 $10,892 $10,446 Oct 17 $12,412 $13,504 $13,356 Oct 18 $12,574 $14,395 $13,603 Oct 19 $13,121 $16,337 $14,269 Oct 20 $13,073 $17,995 $14,249 Oct 21 $19,572 $25,894 $21,488 Oct 22 $15,861 $21,617 $17,504 Oct 23 $14,426 $23,429 $16,006 Oct 24 $19,233 $32,298 $21,459
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 33.32% 7.95% 7.40% Class A (with sales charge ) Footnote Reference 25.62% 6.67% 6.76% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 34.07% 8.50% 7.94%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 238,731,868
Holdings Count | Holding	1,933
Advisory Fees Paid, Amount	$ 344,188
InvestmentCompanyPortfolioTurnover	15.50%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $238,731,868 Number of Portfolio Holdings 1,933 Portfolio Turnover Rate 15.50% Advisory Fees - net of reimbursement & waiver, if any $344,188
Holdings [Text Block]	Common Stocks 99.9% Repurchase Agreements 8.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.4% Biotechnology 8.3% Software 5.6% Machinery 3.5% Health Care Equipment & Supplies 2.9% Oil, Gas & Consumable Fuels 2.9% Electronic Equipment, Instruments & Components 2.7% Financial Services 2.6% Health Care Providers & Services 2.5% Trading Companies & Distributors 2.3% Other Industries Footnote Reference 57.3%
C000033119
Shareholder Report [Line Items]
Fund Name	Nationwide Small Cap Index Fund
Class Name	Class R: GMSRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Small Cap Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3827">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R $118 1.01% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 118
Expense Ratio, Percent	1.01%
Line Graph [Table Text Block]	Class R Russell 3000 ® Russell 2000 ® Oct 14 $10,000 $10,000 $10,000 Oct 15 $9,982 $10,449 $10,034 Oct 16 $10,335 $10,892 $10,446 Oct 17 $13,119 $13,504 $13,356 Oct 18 $13,249 $14,395 $13,603 Oct 19 $13,794 $16,337 $14,269 Oct 20 $13,684 $17,995 $14,249 Oct 21 $20,431 $25,894 $21,488 Oct 22 $16,498 $21,617 $17,504 Oct 23 $14,974 $23,429 $16,006 Oct 24 $19,882 $32,298 $21,459
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R Footnote Reference Footnote Reference 32.77% 7.59% 7.11% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 34.07% 8.50% 7.94%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 238,731,868
Holdings Count | Holding	1,933
Advisory Fees Paid, Amount	$ 344,188
InvestmentCompanyPortfolioTurnover	15.50%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $238,731,868 Number of Portfolio Holdings 1,933 Portfolio Turnover Rate 15.50% Advisory Fees - net of reimbursement & waiver, if any $344,188
Holdings [Text Block]	Common Stocks 99.9% Repurchase Agreements 8.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.4% Biotechnology 8.3% Software 5.6% Machinery 3.5% Health Care Equipment & Supplies 2.9% Oil, Gas & Consumable Fuels 2.9% Electronic Equipment, Instruments & Components 2.7% Financial Services 2.6% Health Care Providers & Services 2.5% Trading Companies & Distributors 2.3% Other Industries Footnote Reference 57.3%
C000013575
Shareholder Report [Line Items]
Fund Name	Nationwide Small Cap Index Fund
Class Name	Class R6: GMRIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Small Cap Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3850">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $30 0.26% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 30
Expense Ratio, Percent	0.26%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® Russell 2000 ® Oct 14 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,003,239 $1,044,899 $1,003,400 Oct 16 $1,044,845 $1,089,235 $1,044,640 Oct 17 $1,333,572 $1,350,427 $1,335,572 Oct 18 $1,357,455 $1,439,501 $1,360,280 Oct 19 $1,422,058 $1,633,686 $1,426,934 Oct 20 $1,422,562 $1,799,473 $1,424,936 Oct 21 $2,139,338 $2,589,427 $2,148,803 Oct 22 $1,740,650 $2,161,712 $1,750,415 Oct 23 $1,590,346 $2,342,867 $1,600,580 Oct 24 $2,127,900 $3,229,763 $2,145,897
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 33.80% 8.39% 7.84% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 34.07% 8.50% 7.94%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 238,731,868
Holdings Count | Holding	1,933
Advisory Fees Paid, Amount	$ 344,188
InvestmentCompanyPortfolioTurnover	15.50%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $238,731,868 Number of Portfolio Holdings 1,933 Portfolio Turnover Rate 15.50% Advisory Fees - net of reimbursement & waiver, if any $344,188
Holdings [Text Block]	Common Stocks 99.9% Repurchase Agreements 8.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.4% Biotechnology 8.3% Software 5.6% Machinery 3.5% Health Care Equipment & Supplies 2.9% Oil, Gas & Consumable Fuels 2.9% Electronic Equipment, Instruments & Components 2.7% Financial Services 2.6% Health Care Providers & Services 2.5% Trading Companies & Distributors 2.3% Other Industries Footnote Reference 57.3%
C000175980
Shareholder Report [Line Items]
Fund Name	Nationwide Small Cap Index Fund
Class Name	Institutional Service Class: NWXRX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Small Cap Index Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3873">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $59 0.51% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 59
Expense Ratio, Percent	0.51%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® Russell 2000 ® Dec 16 $50,000 $50,000 $50,000 Oct 17 $56,076 $59,335 $57,510 Oct 18 $56,912 $63,249 $58,574 Oct 19 $59,492 $71,781 $61,444 Oct 20 $59,363 $79,065 $61,358 Oct 21 $89,097 $113,774 $92,528 Oct 22 $72,351 $94,981 $75,373 Oct 23 $66,002 $102,941 $68,921 Oct 24 $88,055 $141,909 $92,403
Average Annual Return [Table Text Block]	1 Year 5 Years Since inception Institutional Service Class - (Inception 12/06/2016) Footnote Reference 33.41% 8.16% 7.43% Russell 3000 ® 37.86% 14.60% 14.05% Russell 2000 ® 34.07% 8.50% 7.92%
Performance Inception Date	Dec. 06, 2016
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 238,731,868
Holdings Count | Holding	1,933
Advisory Fees Paid, Amount	$ 344,188
InvestmentCompanyPortfolioTurnover	15.50%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $238,731,868 Number of Portfolio Holdings 1,933 Portfolio Turnover Rate 15.50% Advisory Fees - net of reimbursement & waiver, if any $344,188
Holdings [Text Block]	Common Stocks 99.9% Repurchase Agreements 8.6% Other liabilities in excess of assets -
Largest Holdings [Text Block]	Banks 9.4% Biotechnology 8.3% Software 5.6% Machinery 3.5% Health Care Equipment & Supplies 2.9% Oil, Gas & Consumable Fuels 2.9% Electronic Equipment, Instruments & Components 2.7% Financial Services 2.6% Health Care Providers & Services 2.5% Trading Companies & Distributors 2.3% Other Industries Footnote Reference 57.3%
C000104465
Shareholder Report [Line Items]
Fund Name	Nationwide Small Company Growth Fund
Class Name	Class A: NWSAX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Small Company Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3897">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $148 1.33% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 148
Expense Ratio, Percent	1.33%
Line Graph [Table Text Block]	Class A Russell 3000 ® Russell 2000 ® Oct 14 $9,427 $10,000 $10,000 Oct 15 $10,171 $10,449 $10,352 Oct 16 $10,609 $10,892 $10,302 Oct 17 $14,223 $13,504 $13,495 Oct 18 $15,952 $14,395 $14,053 Oct 19 $17,756 $16,337 $14,952 Oct 20 $22,528 $17,995 $16,951 Oct 21 $27,519 $25,894 $23,469 Oct 22 $16,923 $21,617 $17,362 Oct 23 $15,874 $23,429 $16,037 Oct 24 $19,546 $32,298 $21,889
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 23.13% 1.94% 7.56% Class A (with sales charge ) Footnote Reference 16.04% 0.74% 6.93% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 36.49% 7.92% 8.15%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 111,121,273
Holdings Count | Holding	41
Advisory Fees Paid, Amount	$ 1,012,463
InvestmentCompanyPortfolioTurnover	8.89%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $111,121,273 Number of Portfolio Holdings 41 Portfolio Turnover Rate 8.89% Advisory Fees - net of reimbursement & waiver, if any $1,012,463
Holdings [Text Block]	Common Stocks 97.1% Repurchase Agreement 1.2% Other assets in excess of liabilities 1.7%
Largest Holdings [Text Block]	Software 52.4% Health Care Equipment & Supplies 11.6% Life Sciences Tools & Services 11.0% Health Care Technology 4.6% Biotechnology 4.1% Professional Services 4.1% Machinery 4.0% Electronic Equipment, Instruments & Components 3.3% Trading Companies & Distributors 2.4% Electrical Equipment 1.3% Other Industries Footnote Reference 1.2%
Material Fund Change [Text Block]
C000104466
Shareholder Report [Line Items]
Fund Name	Nationwide Small Company Growth Fund
Class Name	Institutional Service Class: NWSIX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide Small Company Growth Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3921">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $131 1.17% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 131
Expense Ratio, Percent	1.17%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® Russell 2000 ® Oct 14 $50,000 $50,000 $50,000 Oct 15 $54,051 $52,245 $51,762 Oct 16 $56,447 $54,462 $51,508 Oct 17 $75,748 $67,521 $67,476 Oct 18 $85,140 $71,975 $70,263 Oct 19 $94,844 $81,684 $74,759 Oct 20 $120,547 $89,974 $84,755 Oct 21 $147,538 $129,471 $117,343 Oct 22 $90,844 $108,086 $86,810 Oct 23 $85,355 $117,143 $80,187 Oct 24 $105,224 $161,488 $109,447
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 23.28% 2.10% 7.72% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 36.49% 7.92% 8.15%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 111,121,273
Holdings Count | Holding	41
Advisory Fees Paid, Amount	$ 1,012,463
InvestmentCompanyPortfolioTurnover	8.89%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $111,121,273 Number of Portfolio Holdings 41 Portfolio Turnover Rate 8.89% Advisory Fees - net of reimbursement & waiver, if any $1,012,463
Holdings [Text Block]	Common Stocks 97.1% Repurchase Agreement 1.2% Other assets in excess of liabilities 1.7%
Largest Holdings [Text Block]	Software 52.4% Health Care Equipment & Supplies 11.6% Life Sciences Tools & Services 11.0% Health Care Technology 4.6% Biotechnology 4.1% Professional Services 4.1% Machinery 4.0% Electronic Equipment, Instruments & Components 3.3% Trading Companies & Distributors 2.4% Electrical Equipment 1.3% Other Industries Footnote Reference 1.2%
Material Fund Change [Text Block]
C000238472
Shareholder Report [Line Items]
Fund Name	Nationwide U.S. 130/30 Equity Portfolio
Class Name	Class R6
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide U.S. 130/30 Equity Portfolio (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3945">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $58 0.49% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 58
Expense Ratio, Percent	0.49%
Line Graph [Table Text Block]	Class R6 S&P 500 ® Sep 22 $1,000,000 $981,700 Oct 22 $990,000 $981,700 Oct 23 $1,065,649 $1,081,244 Oct 24 $1,434,732 $1,492,333
Average Annual Return [Table Text Block]	1 Year Since inception Class R6 - (Inception 09/09/2022) Footnote Reference 34.63% 18.35% S&P 500 ® 38.02% 19.74%
Performance Inception Date	Sep. 09, 2022
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 513,438,136
Holdings Count | Holding	277
Advisory Fees Paid, Amount	$ 1,929,806
InvestmentCompanyPortfolioTurnover	105.69%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $513,438,136 Number of Portfolio Holdings 277 Portfolio Turnover Rate 105.69% Advisory Fees - net of reimbursement & waiver, if any $1,929,806
Holdings [Text Block]	Common Stocks 97.5% Other assets in excess of liabilities 2.5%
Largest Holdings [Text Block]	Software 10.6% Semiconductors & Semiconductor Equipment 8.1% Technology Hardware, Storage & Peripherals 6.3% Insurance 5.8% Hotels, Restaurants & Leisure 5.0% Health Care Providers & Services 4.9% Professional Services 3.5% Chemicals 3.3% Financial Services 3.2% Consumer Finance 3.0% Other Industries 46.3%
C000127589
Shareholder Report [Line Items]
Fund Name	Nationwide WCM Focused Small Cap Fund
Class Name	Class A: NWGPX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide WCM Focused Small Cap Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3969">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class A $132 1.16% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 132
Expense Ratio, Percent	1.16%
Line Graph [Table Text Block]	Class A Russell 3000 ® Russell 2000 ® Russell 2000 ® Oct 14 $9,424 $10,000 $10,000 $10,000 Oct 15 $9,461 $10,449 $10,034 $9,712 Oct 16 $9,929 $10,892 $10,446 $10,568 Oct 17 $12,958 $13,504 $13,356 $13,189 Oct 18 $12,584 $14,395 $13,603 $13,112 Oct 19 $14,394 $16,337 $14,269 $13,534 Oct 20 $12,505 $17,995 $14,289 $11,650 Oct 21 $17,496 $25,894 $21,548 $19,141 Oct 22 $15,533 $21,617 $17,553 $17,087 Oct 23 $16,016 $23,429 $16,051 $15,390 Oct 24 $20,456 $32,298 $21,520 $20,280
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class A 27.72% 7.28% 8.06% Class A (with sales charge ) Footnote Reference 20.38% 6.02% 7.42% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 34.07% 8.50% 7.94% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 249,354,733
Holdings Count | Holding	33
Advisory Fees Paid, Amount	$ 1,630,921
InvestmentCompanyPortfolioTurnover	17.79%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $249,354,733 Number of Portfolio Holdings 33 Portfolio Turnover Rate 17.79% Advisory Fees - net of reimbursement & waiver, if any $1,630,921
Holdings [Text Block]	Common Stocks 95.9% Repurchase Agreement 1.2% Other assets in excess of liabilities 2.9%
Largest Holdings [Text Block]	Health Care Providers & Services 14.7% Building Products 11.4% Chemicals 8.9% Professional Services 5.8% Insurance 4.7% Electronic Equipment, Instruments & Components 4.7% Health Care Equipment & Supplies 4.5% Real Estate Management & Development 4.1% Machinery 3.9% Construction & Engineering 3.7% Other Industries Footnote Reference 33.6%
Material Fund Change [Text Block]
C000127591
Shareholder Report [Line Items]
Fund Name	Nationwide WCM Focused Small Cap Fund
Class Name	Class R6: NWKEX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide WCM Focused Small Cap Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B3993">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Class R6 $91 0.80% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 91
Expense Ratio, Percent	0.80%
Line Graph [Table Text Block]	Class R6 Russell 3000 ® Russell 2000 ® Russell 2000 ® Oct 14 $1,000,000 $1,000,000 $1,000,000 $1,000,000 Oct 15 $1,007,507 $1,044,899 $1,003,400 $971,200 Oct 16 $1,061,250 $1,089,235 $1,044,640 $1,056,763 Oct 17 $1,389,937 $1,350,427 $1,335,572 $1,318,946 Oct 18 $1,354,604 $1,439,501 $1,360,280 $1,311,164 Oct 19 $1,554,776 $1,633,686 $1,426,934 $1,353,383 Oct 20 $1,355,336 $1,799,473 $1,428,931 $1,164,992 Oct 21 $1,902,743 $2,589,427 $2,154,829 $1,914,082 Oct 22 $1,695,834 $2,161,712 $1,755,323 $1,708,701 Oct 23 $1,754,283 $2,342,867 $1,605,068 $1,539,027 Oct 24 $2,249,451 $3,229,763 $2,151,991 $2,027,967
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Class R6 Footnote Reference Footnote Reference 28.23% 7.67% 8.44% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 34.07% 8.50% 7.94% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 249,354,733
Holdings Count | Holding	33
Advisory Fees Paid, Amount	$ 1,630,921
InvestmentCompanyPortfolioTurnover	17.79%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $249,354,733 Number of Portfolio Holdings 33 Portfolio Turnover Rate 17.79% Advisory Fees - net of reimbursement & waiver, if any $1,630,921
Holdings [Text Block]	Common Stocks 95.9% Repurchase Agreement 1.2% Other assets in excess of liabilities 2.9%
Largest Holdings [Text Block]	Health Care Providers & Services 14.7% Building Products 11.4% Chemicals 8.9% Professional Services 5.8% Insurance 4.7% Electronic Equipment, Instruments & Components 4.7% Health Care Equipment & Supplies 4.5% Real Estate Management & Development 4.1% Machinery 3.9% Construction & Engineering 3.7% Other Industries Footnote Reference 33.6%
Material Fund Change [Text Block]
C000127592
Shareholder Report [Line Items]
Fund Name	Nationwide WCM Focused Small Cap Fund
Class Name	Institutional Service Class: NWGSX
No Trading Symbol [Flag]	true
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about the Nationwide WCM Focused Small Cap Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can request this information by contacting us at 1-800-848-0920. You can also find additional information about the Fund at https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
Additional Information Phone Number	1-800-848-0920
Additional Information Website	https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html</span>" id="sjs-B4017">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left;">https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html&lt;/span>
Expenses [Text Block]	What were the Fund costs for the past year? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Footnote Reference Institutional Service Class $100 0.88% Footnote Description Footnote * Annualized for periods less than 1 year.
Expenses Paid, Amount	$ 100
Expense Ratio, Percent	0.88%
Line Graph [Table Text Block]	Institutional Service Class Russell 3000 ® Russell 2000 ® Russell 2000 ® Oct 14 $50,000 $50,000 $50,000 $50,000 Oct 15 $50,392 $52,245 $50,170 $48,560 Oct 16 $53,011 $54,462 $52,232 $52,838 Oct 17 $69,380 $67,521 $66,779 $65,947 Oct 18 $67,554 $71,975 $68,014 $65,558 Oct 19 $77,428 $81,684 $71,347 $67,669 Oct 20 $67,458 $89,974 $71,447 $58,250 Oct 21 $94,624 $129,471 $107,741 $95,704 Oct 22 $84,247 $108,086 $87,766 $85,435 Oct 23 $87,113 $117,143 $80,253 $76,951 Oct 24 $111,587 $161,488 $107,600 $101,398
Average Annual Return [Table Text Block]	1 Year 5 Years 10 Years Institutional Service Class Footnote Reference 28.09% 7.58% 8.36% Russell 3000 ® 37.86% 14.60% 12.44% Russell 2000 ® 34.07% 8.50% 7.94% Russell 2000 ® 31.77% 8.42% 7.33%
Performance Table Market Index Changed [Text Block]	The Fund's past performance is not a good predictor of the Fund's future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Call 1-800-848-0920 or visit https://nationwidefunds.onlineprospectus.net/nationwidefunds/nmffunds/index.html
AssetsNet	$ 249,354,733
Holdings Count | Holding	33
Advisory Fees Paid, Amount	$ 1,630,921
InvestmentCompanyPortfolioTurnover	17.79%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $249,354,733 Number of Portfolio Holdings 33 Portfolio Turnover Rate 17.79% Advisory Fees - net of reimbursement & waiver, if any $1,630,921
Holdings [Text Block]	Common Stocks 95.9% Repurchase Agreement 1.2% Other assets in excess of liabilities 2.9%
Largest Holdings [Text Block]	Health Care Providers & Services 14.7% Building Products 11.4% Chemicals 8.9% Professional Services 5.8% Insurance 4.7% Electronic Equipment, Instruments & Components 4.7% Health Care Equipment & Supplies 4.5% Real Estate Management & Development 4.1% Machinery 3.9% Construction & Engineering 3.7% Other Industries Footnote Reference 33.6%
Material Fund Change [Text Block]

Shareholder Report, Line Graph

Shareholder Report, Line Graph (Details) - USD ($)	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Jul. 21, 2023	Oct. 31, 2022	Sep. 09, 2022	Oct. 31, 2021	Mar. 12, 2021	Jan. 25, 2021	Oct. 31, 2020	Feb. 28, 2020	Dec. 16, 2019	Oct. 31, 2019	Jun. 03, 2019	Oct. 31, 2018	Oct. 01, 2018	Jun. 27, 2018	Apr. 10, 2018	Oct. 31, 2017	May 31, 2017	Dec. 29, 2016	Dec. 06, 2016	Oct. 31, 2016	Nov. 02, 2015	Oct. 31, 2015	Feb. 02, 2015	Nov. 28, 2014	Oct. 31, 2014
C000161356
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 16,174	$ 14,454		$ 13,395		$ 14,034			$ 12,718			$ 12,724		$ 12,020				$ 11,680				$ 10,570	$ 9,775
C000161358
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,706,134	1,515,893		1,401,659		1,462,982			1,321,358			1,318,768		1,240,230				1,201,794				1,084,696	1,000,000
C000161359
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 84,733	75,376		69,712		72,924			65,946			65,826		61,993				60,058				54,205	50,000
C000127572
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 18,886	14,264		15,474		16,971			9,988			11,162		10,951				11,949				9,722		$ 9,432			$ 9,423
C000127574
Account Value [Line Items]
Line Graph and Table Measure Name	Class M
Account Value	$ 20,740	15,613		16,883		18,454			10,817			12,050		11,785				12,812				10,392		10,044			10,000
C000127575
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,074,125	1,561,980		1,689,170		1,845,253			1,082,904			1,206,091		1,179,418				1,281,294				1,039,915		1,005,086			1,000,000
C000127576
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 103,006	77,549		83,897		91,733			53,815			60,051		58,834				64,003				52,016		50,303			50,000
C000127611
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 14,572	11,702		9,856		13,060			10,020			10,489		9,747				11,117				9,304		9,565			9,427
C000127613
Account Value [Line Items]
Line Graph and Table Measure Name	Class M
Account Value	$ 15,998	12,809		10,740		14,205			10,856			11,335		10,479				11,917				9,942		10,182			10,000
C000127614
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,599,869	1,280,996		1,074,069		1,420,559			1,085,620			1,133,567		1,049,325				1,193,142				994,283		1,018,214			1,000,000
C000127610
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 79,515	63,690		53,426		70,616			53,972			56,399		52,245				59,475				49,603		50,869			50,000
C000127615
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 46,288	30,954		23,524		37,087			26,202			18,940		16,501				15,386				11,095		10,336			9,425
C000127617
Account Value [Line Items]
Line Graph and Table Measure Name	Class M
Account Value	$ 50,687	33,773		25,584		40,221			28,344			20,425		17,742				16,480				11,846		11,002			10,000
C000127618
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 5,071,199	3,379,960		2,561,089		4,025,021			2,835,948			2,044,022		1,775,689				1,649,086				1,185,121		1,101,127			1,000,000
C000127619
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 251,001	167,522		126,995		199,808			140,900			101,663		88,408				82,181				59,121		54,947			50,000
C000120179
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 11,432	10,233		10,122		12,083			11,927			11,211		10,190				10,399				10,215		9,759			9,572
C000120181
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,236,501	1,101,456		1,085,879		1,293,257			1,272,293			1,191,989		1,079,703				1,097,764				1,074,359		1,022,728			1,000,000
C000120180
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 61,358	54,712		54,058		64,345			63,335			59,379		53,842				54,807				53,693		51,161			50,000
C000013636
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 31,364	23,009		21,421		26,302			18,308			16,618		13,965				12,732				10,035		10,221			9,428
C000013639
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 32,176	23,680		22,140		27,290			19,075			17,370		14,648				13,414				10,619		10,793			10,000
C000025368
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 3,432,324	2,509,379		2,328,273		2,849,892			1,978,722			1,789,004		1,498,615				1,362,357				1,070,730		1,087,258			1,000,000
C000204949
Account Value [Line Items]
Line Graph and Table Measure Name	Eagle Class
Account Value	$ 103,493	75,707		70,184		85,949			59,668			54,046		45,294	$ 50,000
C000107253
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 168,866	123,671		114,927		140,850			97,872			88,658		74,384				67,698				53,314		54,212			50,000
C000214212
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 16,479	12,835		12,611		12,651			8,116		$ 9,425
C000214213
Account Value [Line Items]
Line Graph and Table Measure Name	Class K
Account Value	$ 29,706	23,100		22,663		22,699			14,530			15,981		14,396				13,288				10,997		10,661			10,000
C000214214
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,775,029	1,378,699		1,351,496		1,351,989			864,909		1,000,000
C000214210
Account Value [Line Items]
Line Graph and Table Measure Name	Eagle Class
Account Value	$ 88,644	68,861		67,491		67,527			43,207		50,000
C000214211
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 88,419	68,751		67,408		67,430			43,153		50,000
C000013445
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 10,883	9,848		9,855		11,985			11,896			11,312		10,197				10,380				10,275		9,824			9,774
C000120823
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,145,231	1,033,140		1,030,563		1,250,834			1,238,061			1,174,167		1,054,579				1,071,413				1,057,464		1,008,207			1,000,000
C000013448
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 56,948	51,413		51,325		62,282			61,696			58,556		52,679				53,496				52,831		50,393			50,000
C000013548
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 10,583	9,647		9,671		11,538			11,666			11,086		10,010				10,285				10,268		9,909			9,775
C000013550
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,130,057	1,024,614		1,022,821		1,215,392			1,223,753			1,157,912		1,039,978				1,065,284				1,059,170		1,016,910			1,000,000
C000175977
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 53,675	48,838		48,875		58,231			58,728			55,754		50,200				51,533			$ 50,000
C000227359
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 935,431	841,248		838,235		1,010,000	$ 1,000,000
C000051727
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 15,295	13,030		12,538		15,123			12,703			12,187		11,059				11,134				9,672		9,442			9,428
C000051730
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 15,778	13,478		13,007		15,741			13,258			12,756		11,602				11,712				10,199		9,986			10,000
C000051732
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,701,281	1,441,462		1,380,001		1,658,302			1,387,041			1,324,499		1,195,546				1,197,572				1,035,367		1,006,287			1,000,000
C000051731
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 82,908	70,411		67,602		81,462			68,292			65,363		59,112				59,423				51,464		50,140			50,000
C000051733
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 16,528	13,653		13,008		15,948			12,863			12,432		11,218				11,302				9,658		9,438			9,425
C000051736
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 17,092	14,154		13,519		16,610			13,445			13,019		11,774				11,908				10,194		9,989			10,000
C000051738
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,842,102	1,513,398		1,435,533		1,751,157			1,406,249			1,351,082		1,212,991				1,217,416				1,035,419		1,007,100			1,000,000
C000051737
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 89,782	73,967		70,353		86,066			69,252			66,691		60,051				60,416				51,467		50,180			50,000
C000051739
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 17,590	14,219		13,456		16,652			12,930			12,585		11,327				11,422				9,659		9,442			9,425
C000051742
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 18,159	14,719		13,979		17,345			13,510			13,173		11,892				12,024				10,191		9,989			10,000
C000051744
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,957,186	1,574,971		1,484,777		1,829,717			1,412,820			1,368,665		1,225,376				1,230,707				1,035,107		1,007,324			1,000,000
C000051743
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 95,424	76,990		72,769		89,793			69,559			67,507		60,614				61,032				51,461		50,197			50,000
C000051745
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 18,643	14,790		13,897		17,316			13,108			12,786		11,488				11,555				9,673		9,469			9,421
C000051748
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 19,247	15,319		14,442		18,037			13,695			13,389		12,068				12,160				10,213		10,016			10,000
C000051750
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,075,893	1,637,747		1,532,477		1,900,615			1,433,313			1,391,054		1,242,251				1,243,440				1,036,581		1,009,097			1,000,000
C000051749
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 101,180	80,091		75,149		93,440			70,609			68,693		61,537				61,749				51,573		50,380			50,000
C000051751
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 19,297	15,148		14,208		17,765			13,264			12,964		11,613				11,680				9,689		9,489			9,428
C000051754
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 19,913	15,666		14,735		18,489			13,840			13,557		12,189				12,291				10,214		10,032			10,000
C000051756
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,145,902	1,677,843		1,565,732		1,949,359			1,448,653			1,408,439		1,256,358				1,257,279				1,036,625		1,010,720			1,000,000
C000051755
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 104,613	82,009		76,679		95,754			71,310			69,530		62,181				62,381				51,592		50,419			50,000
C000051757
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 19,584	15,273		14,306		17,928			13,282			13,014		11,664				11,718				9,698		9,492			9,424
C000051760
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 20,232	15,828		14,859		18,671			13,874			13,625		12,238				12,339				10,222		10,032			10,000
C000051762
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,184,077	1,695,964		1,579,618		1,968,658			1,451,928			1,414,353		1,263,136				1,262,668				1,038,660		1,011,900			1,000,000
C000051761
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 106,411	82,843		77,413		96,723			71,544			69,847		62,443				62,649				51,627		50,478			50,000
C000093595
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 19,786	15,406		14,406		18,043			13,302			13,052		11,711				11,766				9,697		9,496			9,427
C000093598
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 20,440	15,962		14,958		18,790			13,884			13,659		12,281				12,376				10,224		10,042			10,000
C000093599
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,202,983	1,706,942		1,588,319		1,980,495			1,452,735			1,417,707		1,265,493				1,265,266				1,037,663		1,011,671			1,000,000
C000093600
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 107,480	83,497		77,882		97,327			71,556			70,047		62,676				62,818				51,631		50,461			50,000
C000146061
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 19,698	15,309		14,306		17,931			13,173			12,924		11,597				11,646				9,600		9,401		$ 9,425
C000146063
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 20,423	15,903		14,904		18,718			13,779			13,571		12,202				12,283				10,149		9,946		10,000
C000146064
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,191,144	1,692,696		1,575,744		1,963,970			1,434,734			1,402,601		1,251,596				1,251,109				1,025,327		1,000,308		1,000,000
C000146065
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 107,068	82,949		77,423		96,690			70,870			69,427		62,097				62,223				51,162		49,954		50,000
C000217024
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 14,986	11,629		10,871		13,599			9,931	$ 9,425
C000217025
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 15,700	12,211		11,438		14,354			10,527	10,000
C000217026
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,625,147	1,254,691		1,167,137		1,453,290			1,056,985	1,000,000
C000217023
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 80,378	62,185		57,995		72,404			52,775	50,000
C000051718
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 14,193	12,168		11,766		13,991			12,337			11,729		10,749				10,821				9,739		9,483			9,423
C000051715
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 14,628	12,578		12,200		14,547			12,869			12,271		11,275				11,379				10,266		10,036			10,000
C000051717
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,576,133	1,345,724		1,295,812		1,532,648			1,345,705			1,273,656		1,162,043				1,163,768				1,042,745		1,010,445			1,000,000
C000051716
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 76,833	65,837		63,505		75,339			66,294			62,898		57,522				57,754				51,869		50,395			50,000
C000013642
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 28,537	21,130		19,319		23,307			16,728			14,799		12,992				12,508				10,093		9,771			9,424
C000013646
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 29,159	21,656		19,851		24,020			17,285			15,364		13,561				13,095				10,614		10,319			10,000
C000200004
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,261,136	1,668,840		1,520,716		1,828,926			1,308,290			1,154,077		1,009,996			$ 1,000,000
C000013645
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 155,127	114,582		104,480		125,724			90,025			79,477		69,637				66,819				53,792		51,965			50,000
C000245125
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,257,366	927,796	$ 1,000,000
C000127620
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 24,448	19,077		18,422		25,840			17,346			15,080		13,091				12,208				9,863		10,453			9,426
C000127622
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,686,089	2,088,961		2,010,718		2,811,660			1,880,591			1,629,375		1,409,540				1,309,836				1,054,558		1,113,129			1,000,000
C000127623
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 132,627	103,236		99,502		139,241			93,297			80,912		70,060				65,209				52,573		55,572			50,000
C000127624
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 26,289	19,727		20,496		26,284			19,421			16,801		15,395				13,939				10,601		10,583			9,424
C000127626
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,895,901	2,164,855		2,241,162		2,863,135			2,107,703			1,816,464		1,658,330				1,495,807				1,133,490		1,127,178			1,000,000
C000127627
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 143,212	107,202		111,095		142,085			104,709			90,348		82,581				74,574				56,559		56,307			50,000
S000037455
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 21,090	17,185		15,439		19,296			13,485			12,678		11,236				11,070				8,709		8,956			9,424
C000115637
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,322,744	1,885,503		1,688,500		2,103,516			1,465,289			1,372,306		1,212,254				1,189,700				931,782		954,565			1,000,000
C000115636
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 114,827	93,482		83,781		104,436			72,809			68,241		60,355				59,251				46,451		47,652			50,000
C000013648
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,149,716	1,094,675		1,047,507		1,040,117			1,040,117			1,035,392		1,016,057				1,003,880				1,000,442		1,000,000			1,000,000
C000013649
Account Value [Line Items]
Line Graph and Table Measure Name	Investor
Account Value	$ 11,430	10,893		10,434		10,366			10,366			10,323		10,136				10,023				10,000		10,000			10,000
C000013650
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 56,552	54,003		51,827		51,533			51,533			51,356		50,538				50,069				50,001		50,000			50,000
C000224083
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 16,510	11,465		11,093		11,499		$ 9,425
C000224084
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,773,699	1,228,068		1,184,509		1,223,941		1,000,000
C000224082
Account Value [Line Items]
Line Graph and Table Measure Name	Eagle Class
Account Value	$ 88,461	61,320		59,197		61,163		50,000
C000224085
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 88,071	61,140		59,127		61,155		50,000
C000118164
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 11,578	10,704		10,797		12,314			11,639			10,714		9,867				10,037				10,097		9,585			9,775
C000118165
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,224,428	1,126,706		1,132,845		1,286,288			1,210,483			1,111,278		1,021,211				1,035,177				1,037,839		982,390			1,000,000
C000175981
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 59,509	54,851		55,234		62,818			59,220			54,408		50,055				50,791			50,000
C000013557
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 14,857	12,252		10,697		13,970			10,487			11,268		10,200				11,042				8,965		9,254			9,421
C000033116
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 15,296	12,668		11,089		14,523			10,930			11,799		10,698				11,613				9,459		9,789			10,000
C000013560
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,642,940	1,350,010		1,174,460		1,525,912			1,141,340			1,220,863		1,099,698				1,185,289				959,637		986,402			1,000,000
C000175978
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 84,654	69,713		60,719		79,155			59,345			63,590		57,400				61,985			50,000
C000175982
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 15,275	12,285		11,497		17,020			11,944			11,798		10,618				11,847		$ 9,425
C000175984
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,665,628	1,335,237		1,244,597		1,833,368			1,282,030			1,263,062		1,134,086				1,261,000		1,000,000
C000175985
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 82,613	66,355		61,998		91,252			63,886			63,023		56,676				63,000		50,000
C000013576
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 20,230	15,599		14,569		18,117			13,222			13,000		11,643				11,812				9,685		9,454			9,427
C000013579
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 20,832	16,100		15,080		18,824			13,779			13,587		12,211				12,428				10,219		10,010			10,000
C000013580
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,221,732	1,707,696		1,589,435		1,970,642			1,433,118			1,403,425		1,253,295				1,266,784				1,035,583		1,007,464			1,000,000
C000137830
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 109,826	84,449		78,752		97,761			71,143			69,818		62,378				63,126				51,639		50,281			50,000
C000013581
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 106,806	82,354		77,042		95,800			69,912			68,790		61,666				62,604				51,374		50,171			50,000
C000013600
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 12,530	11,082		10,836		12,590			11,634			11,101		10,284				10,330				9,824		9,509			9,424
C000013603
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 12,875	11,425		11,210		13,066			12,122			11,594		10,784				10,867				10,367		10,067			10,000
C000013604
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,373,772	1,211,299		1,179,723		1,367,980			1,259,359			1,196,917		1,106,600				1,107,744				1,049,238		1,012,478			1,000,000
C000137834
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 68,083	60,113		58,600		67,980			62,630			59,627		55,103				55,206				52,379		50,585			50,000
C000013605
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 66,060	58,481		57,184		66,541			61,551			58,731		54,512				54,788				52,094		50,471			50,000
C000013588
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 16,553	13,583		12,955		15,636			12,660			12,237		11,088				11,129				9,732		9,467			9,427
C000013591
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 17,037	14,020		13,413		16,247			13,194			12,791		11,639				11,706				10,273		10,015			10,000
C000013592
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,818,204	1,486,311		1,412,114		1,699,052			1,371,866			1,321,042		1,193,275				1,193,442				1,040,418		1,008,056			1,000,000
C000137832
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 90,087	73,755		70,112		84,431			68,222			65,762		59,457				59,521				51,915		50,347			50,000
C000013593
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 87,378	71,762		68,458		82,697			66,979			64,775		58,749				58,999				51,641		50,195			50,000
C000013582
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 18,755	14,821		13,962		17,253			13,132			12,769		11,463				11,546				9,695		9,450			9,423
C000013585
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 19,311	15,319		14,470		17,937			13,703			13,355		12,023				12,161				10,236		10,010			10,000
C000013586
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,060,302	1,623,933		1,524,512		1,877,416			1,422,951			1,378,866		1,233,190				1,238,940				1,036,647		1,006,734			1,000,000
C000137831
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 102,200	80,584		75,682		93,313			70,782			68,639		61,434				61,781				51,714		50,283			50,000
C000013587
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 99,012	78,322		73,864		91,305			69,522			67,639		60,732				61,262				51,456		50,129			50,000
C000013594
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 14,507	12,366		11,938		14,109			12,193			11,701		10,724				10,748				9,812		9,516			9,426
C000013597
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 14,894	12,732		12,333		14,637			12,694			12,215		11,234				11,305				10,346		10,057			10,000
C000013598
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,588,623	1,350,664		1,299,152		1,531,796			1,318,886			1,262,278		1,153,111				1,151,641				1,047,998		1,012,268			1,000,000
C000137833
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 78,683	66,877		64,428		76,013			65,526			62,800		57,414				57,447				52,298		50,561			50,000
C000013599
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 76,338	65,112		62,931		74,506			64,424			61,846		56,761				56,920				51,980		50,408			50,000
C000210163
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 17,487	14,711		12,767		23,821			18,841			13,604		11,741				12,826				9,892		9,502	$ 9,452
C000210164
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,907,954	1,599,582		1,382,838		2,570,078			2,025,255			1,457,379		1,254,591				1,366,925				1,051,210		1,007,333	1,000,000
C000210165
Account Value [Line Items]
Line Graph and Table Measure Name	Eagle Class
Account Value	$ 71,182	59,664		51,595		95,909			75,593			54,465	$ 50,000
C000210162
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 70,447	59,141		51,272		95,493			75,476			54,407	50,000
C000184012
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 25,698	17,738		14,405		20,301			15,644			12,405		10,836				10,339	$ 9,425
C000184013
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,819,370	1,936,296		1,567,146		2,197,426			1,685,073			1,329,387		1,156,658				1,100,000	1,000,000
C000201554
Account Value [Line Items]
Line Graph and Table Measure Name	Eagle Class
Account Value	$ 118,390	81,419		65,900		92,541			71,073			56,130		48,810		$ 50,000
C000184014
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 140,267	96,458		78,030		109,426			83,916			66,237		57,645				54,900	50,000
C000127632
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 11,347	10,224		10,159		12,094			12,111			11,367		10,174				10,444				10,350		9,892			9,775
C000127634
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,196,378	1,075,737		1,065,878		1,265,955			1,264,906			1,183,779		1,055,622				1,078,691				1,065,184		1,014,816			1,000,000
C000127635
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 58,413	52,713		52,359		62,276			62,380			58,524		52,369				53,643				53,103		50,709			50,000
C000127585
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 11,856	11,008		10,489		11,136			11,066			10,601		10,042				10,017				9,970		9,823			9,775
C000127587
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,252,288	1,160,024		1,101,616		1,164,233			1,154,033			1,101,991		1,040,587				1,034,647				1,026,310		1,008,010			1,000,000
C000127588
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 62,285	57,737		54,892		58,035			57,550			54,980		51,891				51,684				51,309		50,378			50,000
C000013561
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 22,545	17,071		17,369		19,760			13,358			13,617		12,579				12,532				10,221		9,685			9,424
C000033117
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 23,236	17,647		18,022		20,553			13,926			14,243		13,193				13,189				10,783		10,248			10,000
C000013564
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,495,414	1,880,693		1,905,800		2,158,994			1,453,525			1,476,007		1,357,421				1,346,878				1,093,657		1,032,136			1,000,000
C000175979
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 102,018	77,103		78,317		88,922			59,951			60,975		56,207				55,881			50,000
C000127602
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 35,783	25,714		22,496		28,148			20,116			17,610		15,007				13,867				10,297		9,635			9,424
C000127604
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 3,931,337	2,815,409		2,454,615		3,060,955			2,180,284			1,901,959		1,615,348				1,487,598				1,100,522		1,025,989			1,000,000
C000127605
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 194,159	139,229		121,518		151,729			108,197			94,499		80,353				74,078				54,870		51,237			50,000
C000013565
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 30,181	21,997		20,098		23,662			16,643			15,267		13,434				12,593				10,247		9,864			9,426
C000033118
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 31,114	22,752		20,860		24,651			17,406			16,009		14,117				13,252				10,811		10,426			10,000
C000013568
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 3,339,110	2,424,014		2,205,163		2,586,340			1,812,159			1,654,462		1,450,150				1,352,866				1,096,651		1,050,643			1,000,000
C000013570
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 162,827	118,508		108,040		127,107			89,279			81,694		71,761				67,142				54,532		52,405			50,000
C000013569
Account Value [Line Items]
Line Graph and Table Measure Name	Service Class
Account Value	$ 80,197	58,450		53,392		62,882			44,247			40,554		35,675				33,418				27,193		26,167			25,000
C000013572
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 19,233	14,426		15,861		19,572			13,073			13,121		12,574				12,412				9,764		9,414			9,423
C000033119
Account Value [Line Items]
Line Graph and Table Measure Name	Class R
Account Value	$ 19,882	14,974		16,498		20,431			13,684			13,794		13,249				13,119				10,335		9,982			10,000
C000013575
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,127,900	1,590,346		1,740,650		2,139,338			1,422,562			1,422,058		1,357,455				1,333,572				1,044,845		1,003,239			1,000,000
C000175980
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 88,055	66,002		72,351		89,097			59,363			59,492		56,912				56,076			50,000
C000104465
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 19,546	15,874		16,923		27,519			22,528			17,756		15,952				14,223				10,609		10,171			9,427
C000104466
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 105,224	85,355		90,844		147,538			120,547			94,844		85,140				75,748				56,447		54,051			50,000
C000238472
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 1,434,732	1,065,649		990,000	$ 1,000,000
C000127589
Account Value [Line Items]
Line Graph and Table Measure Name	Class A
Account Value	$ 20,456	16,016		15,533		17,496			12,505			14,394		12,584				12,958				9,929		9,461			9,424
C000127591
Account Value [Line Items]
Line Graph and Table Measure Name	Class R6
Account Value	$ 2,249,451	1,754,283		1,695,834		1,902,743			1,355,336			1,554,776		1,354,604				1,389,937				1,061,250		1,007,507			1,000,000
C000127592
Account Value [Line Items]
Line Graph and Table Measure Name	Institutional Service Class
Account Value	$ 111,587	87,113		84,247		94,624			67,458			77,428		67,554				69,380				53,011		50,392			50,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,372	10,287		10,250		12,156			12,214			11,502		10,315				10,531				10,437	10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Barclays U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,137,180	1,028,656		1,024,967		1,215,568			1,221,430			1,150,231		1,031,505				1,053,093				1,043,700	1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Barclays U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 56,859	51,433		51,248		60,778			61,072			57,512		51,575				52,655				52,185	$ 50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Barclays U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,229,763	2,342,867		2,161,712		2,589,427			1,799,473			1,633,686		1,439,501				1,350,427				1,089,235		1,044,899			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 161,488	117,143		108,086		129,471			89,974			81,684		71,975				67,521				54,462		52,245			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,715	13,592		11,881		15,430			11,500			12,347		11,119				11,937				9,670		9,993			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,715	13,592		11,881		15,430			11,500			12,347		11,119				11,937				9,670		9,993			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,671,455	1,359,238		1,188,145		1,543,046			1,149,982			1,234,681		1,111,925				1,193,693				967,023		999,300			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 83,573	67,962		59,407		77,152			57,499			61,734		55,596				59,685				48,351		49,965			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,206	24,050		21,967		26,269			18,305			16,511		14,464				13,520				10,933		10,486			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,206	24,050		21,967		26,269			18,305			16,511		14,464				13,520				10,933		10,486			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,320,593	2,405,027		2,196,695		2,626,940			1,830,473			1,651,070		1,446,377				1,352,034				1,093,272		1,048,647			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 166,030	120,251		109,835		131,347			91,524			82,554		72,319				67,602				54,664		52,432			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,951	24,599		22,334		26,156			18,302			16,682		14,591				13,592				10,994		10,520			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,951	24,599		22,334		26,156			18,302			16,682		14,591				13,592				10,994		10,520			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,395,092	2,459,907		2,233,437		2,615,572			1,830,223			1,668,237		1,459,142				1,359,238				1,099,440		1,051,995			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 108,381	78,527		71,298		83,497			58,426			53,255		46,580	$ 50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 169,755	122,995		111,672		130,779			91,511			83,412		72,957				67,962				54,972		52,600			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 19,380	14,036		12,820		15,331			10,683		10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,206	24,050		21,967		26,269			18,305			16,511		14,464				13,520				10,933		10,486			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,937,964	1,403,622		1,282,035		1,533,134			1,068,300		1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 96,898	70,181		64,102		76,657			53,415		50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 96,898	70,181		64,102		76,657			53,415		50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,595	10,488		10,451		12,394			12,454			11,728		10,517				10,737				10,642		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,468	1,048,818		1,045,056		1,239,393			1,245,370			1,172,776		1,051,722				1,073,734				1,064,157		1,019,600			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 55,801	50,476		50,295		59,648			59,935			56,442		50,616				51,675			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 940,939	851,144		848,091		1,005,800	$ 1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997		10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997		10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666		1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983		50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,125	12,143		10,989		13,729			10,001	10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,125	12,143		10,989		13,729			10,001	10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,612,508	1,214,323		1,098,915		1,372,912			1,000,100	1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 80,625	60,716		54,946		68,646			50,005	50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,951	24,599		22,334		26,156			18,302			16,682		14,591				13,592				10,994		10,520			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,951	24,599		22,334		26,156			18,302			16,682		14,591				13,592				10,994		10,520			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,414,957	1,749,753		1,588,662		1,860,478			1,301,853			1,186,631		1,037,900			$ 1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 169,755	122,995		111,672		130,779			91,511			83,412		72,957				67,962				54,972		52,600			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,298,365	941,800	$ 1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,206	24,050		21,967		26,269			18,305			16,511		14,464				13,520				10,933		10,486			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,320,593	2,405,027		2,196,695		2,626,940			1,830,473			1,651,070		1,446,377				1,352,034				1,093,272		1,048,647			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 166,030	120,251		109,835		131,347			91,524			82,554		72,319				67,602				54,664		52,432			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,229,763	2,342,867		2,161,712		2,589,427			1,799,473			1,633,686		1,439,501				1,350,427				1,089,235		1,044,899			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 161,488	117,143		108,086		129,471			89,974			81,684		71,975				67,521				54,462		52,245			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,151,304	1,096,062		1,048,964		1,041,155			1,040,947			1,035,871		1,016,656				1,004,403				1,000,700		1,000,100			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	iMoneyNet Money Fund Average™ Government All
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,513	10,961		10,490		10,412			10,409			10,359		10,167				10,044				10,007		10,001			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	iMoneyNet Money Fund Average™ Government All
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,565	54,803		52,448		52,058			52,047			51,794		50,833				50,220				50,035		50,005			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	iMoneyNet Money Fund Average™ Government All
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,101	11,666		10,592		12,404		10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,610,077	1,166,578		1,059,178		1,240,400		1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 80,504	58,329		52,959		62,020		50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 80,504	58,329		52,959		62,020		$ 50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 55,799	50,476		50,295		59,648			59,935			56,442		50,616				51,675			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,715	13,592		11,881		15,430			11,500			12,347		11,119				11,937				9,670		9,993			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 16,715	13,592		11,881		15,430			11,500			12,347		11,119				11,937				9,670		9,993			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,671,455	1,359,238		1,188,145		1,543,046			1,149,982			1,234,681		1,111,925				1,193,693				967,023		999,300			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 88,180	71,709		62,682		81,406			60,669			65,137		58,661				62,975			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 17,636	14,342		12,536		16,281			12,134			13,027		11,732				12,595		10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,763,601	1,434,172		1,253,647		1,628,113			1,213,380			1,302,748		1,173,224				1,259,500		1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 88,180	71,709		62,682		81,406			60,669			65,137		58,661				62,975		50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 23,808	17,929		16,225		20,270			14,766			14,078		12,503				12,568				10,201		9,997			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,380,757	1,792,863		1,622,472		2,027,009			1,476,578			1,407,770		1,250,335				1,256,841				1,020,139		999,666			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 119,038	89,643		81,124		101,350			73,829			70,389		62,517				62,842				51,007		49,983			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI All Country World Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 17,650	14,196		12,667		18,356			14,157			12,705		11,418				12,443				10,064		10,042	10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI ACWI<sup>®</sup> ex US Growth
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,765,024	1,419,628		1,266,734		1,835,580			1,415,687			1,270,472		1,141,792				1,244,324				1,006,409		1,004,200	$ 1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI ACWI<sup>®</sup> ex US Growth
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 76,118	61,222		54,629		79,161			61,052			54,790	50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI ACWI<sup>®</sup> ex US Growth
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 76,118	61,222		54,629		79,161			61,052			54,790	$ 50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI ACWI<sup>®</sup> ex US Growth
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 26,050	18,897		17,435		20,885			14,514			13,177		11,610				10,892	10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 2,604,996	1,889,661		1,743,549		2,088,527			1,451,382			1,317,665		1,161,043				1,089,200	1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 112,060	81,288		75,003		89,843			62,435			56,682		49,945		50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 130,250	94,483		87,177		104,426			72,569			65,883		58,052				54,460	50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 11,594	10,488		10,450		12,393			12,453			11,727		10,517				10,737				10,641		10,196			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,159,383	1,048,776		1,045,014		1,239,343			1,245,321			1,172,729		1,051,680				1,073,691				1,064,114		1,019,559			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 57,969	52,439		52,251		61,967			62,266			58,636		52,584				53,685				53,206		50,978			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Bond Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,229,763	2,342,867		2,161,712		2,589,427			1,799,473			1,633,686		1,439,501				1,350,427				1,089,235		1,044,899			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 141,909	102,941		94,981		113,774			79,065			71,781		63,249				59,335			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,206	24,050		21,967		26,269			18,305			16,511		14,464				13,520				10,933		10,486			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,320,593	2,405,027		2,196,695		2,626,940			1,830,473			1,651,070		1,446,377				1,352,034				1,093,272		1,048,647			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 166,030	120,251		109,835		131,347			91,524			82,554		72,319				67,602				54,664		52,432			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,952	24,599		22,334		26,156			18,302			16,682		14,591				13,592				10,994		10,520			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 33,952	24,599		22,334		26,156			18,302			16,682		14,591				13,592				10,994		10,520			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,395,179	2,459,918		2,233,447		2,615,583			1,830,231			1,668,245		1,459,149				1,359,244				1,099,445		1,052,000			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 169,759	122,996		111,672		130,779			91,512			83,412		72,957				67,962				54,972		52,600			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 84,879	61,498		55,836		65,390			45,756			41,706		36,479				33,981				27,486		26,300			25,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,229,763	2,342,867		2,161,712		2,589,427			1,799,473			1,633,686		1,439,501				1,350,427				1,089,235		1,044,899			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 141,909	102,941		94,981		113,774			79,065			71,781		63,249				59,335			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 161,488	117,143		108,086		129,471			89,974			81,684		71,975				67,521				54,462		52,245			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 1,492,333	1,081,244		981,700	$ 981,700
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P 500 <sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 32,298	23,429		21,617		25,894			17,995			16,337		14,395				13,504				10,892		10,449			10,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 3,229,763	2,342,867		2,161,712		2,589,427			1,799,473			1,633,686		1,439,501				1,350,427				1,089,235		1,044,899			1,000,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 161,488	117,143		108,086		129,471			89,974			81,684		71,975				67,521				54,462		52,245			50,000
Benchmark 1 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 20,280	15,390		17,087		19,141			11,650			13,534		13,112				13,189				10,568		9,712			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 20,280	15,390		17,087		19,141			11,650			13,534		13,112				13,189				10,568		9,712			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,027,967	1,539,027		1,708,701		1,914,082			1,164,992			1,353,383		1,311,164				1,318,946				1,056,763		971,200			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 101,398	76,951		85,435		95,704			58,250			67,669		65,558				65,947				52,838		48,560			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 63,625	41,470		31,693		46,675			32,443			24,083		19,973				17,565				12,770		11,424			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P North American Technology Sector Index™
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 63,625	41,470		31,693		46,675			32,443			24,083		19,973				17,565				12,770		11,424			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P North American Technology Sector Index™
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 6,362,471	4,146,965		3,169,251		4,667,528			3,244,268			2,408,335		1,997,292				1,756,479				1,276,975		1,142,400			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P North American Technology Sector Index™
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 318,124	207,348		158,463		233,376			162,213			120,417		99,865				87,824				63,849		57,120			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P North American Technology Sector Index™
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 14,748	11,260		11,245		12,092			8,411		10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 23,387	17,856		17,833		19,175			13,338			14,431		12,976				12,595				10,693		10,053			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,474,775	1,125,986		1,124,524		1,209,165			841,100		1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 73,739	56,299		56,226		60,458			42,055		50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 73,739	56,299		56,226		60,458			42,055		$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 1000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 17,241	14,561		13,897		16,152			13,694			13,111		11,855				11,830				10,486		10,135			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2025 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 17,241	14,561		13,897		16,152			13,694			13,111		11,855				11,830				10,486		10,135			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2025 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,724,070	1,456,103		1,389,677		1,615,152			1,369,353			1,311,138		1,185,478				1,182,993				1,048,567		1,013,500			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2025 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 86,204	72,805		69,484		80,758			68,468			65,557		59,274				59,150				52,428		50,675			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2025 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 18,579	15,358		14,497		17,065			13,926			13,388		12,069				12,028				10,484		10,136			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2030 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 18,579	15,358		14,497		17,065			13,926			13,388		12,069				12,028				10,484		10,136			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2030 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,857,902	1,535,788		1,449,677		1,706,507			1,392,612			1,338,792		1,206,880				1,202,791				1,048,366		1,013,600			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2030 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 92,895	76,789		72,484		85,325			69,631			66,940		60,344				60,140				52,418		50,680			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2030 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 19,833	16,041		14,986		17,859			14,072			13,587		12,216				12,163				10,461		10,129			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2035 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 19,833	16,041		14,986		17,859			14,072			13,587		12,216				12,163				10,461		10,129			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2035 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,983,296	1,604,078		1,498,578		1,785,935			1,407,245			1,358,738		1,221,558				1,216,327				1,046,123		1,012,900			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2035 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 99,165	80,204		74,929		89,297			70,362			67,937		61,078				60,816				52,306		50,645			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2035 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 20,971	16,655		15,421		18,511			14,213			13,822		12,407				12,337				10,454		10,127			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2040 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 20,971	16,655		15,421		18,511			14,213			13,822		12,407				12,337				10,454		10,127			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2040 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,097,061	1,665,499		1,542,128		1,851,072			1,421,278			1,382,163		1,240,721				1,233,689				1,045,410		1,012,700			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2040 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 104,853	83,275		77,106		92,554			71,064			69,108		62,036				61,684				52,271		50,635			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2040 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,829	17,065		15,708		18,959			14,271			13,961		12,499				12,433				10,447		10,125			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2045 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,829	17,065		15,708		18,959			14,271			13,961		12,499				12,433				10,447		10,125			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2045 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,182,938	1,706,485		1,570,771		1,895,921			1,427,114			1,396,120		1,249,884				1,243,294				1,044,698		1,012,500			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2045 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 109,147	85,324		78,539		94,796			71,356			69,806		62,494				62,165				52,235		50,625			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2045 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,431	17,369		15,946		19,291			14,399			14,041		12,574				12,507				10,440		10,123			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2050 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,431	17,369		15,946		19,291			14,399			14,041		12,574				12,507				10,440		10,123			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2050 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,243,137	1,736,866		1,594,625		1,929,138			1,439,870			1,404,066		1,257,448				1,250,694				1,043,985		1,012,300			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2050 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 112,157	86,843		79,731		96,457			71,993			70,203		62,872				62,535				52,199		50,615			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2050 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,547	17,461		16,031		19,404			14,402			14,121		12,643				12,571				10,437		10,126			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2055 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,547	17,461		16,031		19,404			14,402			14,121		12,643				12,571				10,437		10,126			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2055 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,254,744	1,746,122		1,603,123		1,940,357			1,440,182			1,412,081		1,264,286				1,257,121				1,043,687		1,012,600			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2055 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 112,737	87,306		80,156		97,018			72,009			70,604		63,214				62,856				52,184		50,630			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2055 Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,570	17,441		16,006		19,382			14,361			13,985		12,499				12,423				10,259		9,948		10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2060+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,570	17,441		16,006		19,382			14,361			13,985		12,499				12,423				10,259		9,948		10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2060+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,256,960	1,744,121		1,600,551		1,938,183			1,436,116			1,398,497		1,249,885				1,242,307				1,025,937		994,800		1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2060+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 112,848	87,206		80,028		96,909			71,806			69,925		62,494				62,115				51,297		49,740		$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2060+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 14,216	10,918		10,038		10,560			9,877	10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2065+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 14,216	10,918		10,038		10,560			9,877	10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2065+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,421,599	1,091,805		1,003,774		1,056,049			987,700	1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2065+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 71,080	54,590		50,189		52,802			49,385	$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date To 2065+ Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 15,075	12,935		12,473		14,346			12,984			12,361		11,247				11,255				10,495		10,134			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date Retirement Income Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 15,075	12,935		12,473		14,346			12,984			12,361		11,247				11,255				10,495		10,134			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date Retirement Income Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,507,523	1,293,543		1,247,269		1,434,632			1,298,427			1,236,126		1,124,671				1,125,459				1,049,477		1,013,400			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date Retirement Income Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 75,376	64,677		62,363		71,732			64,921			61,806		56,234				56,273				52,474		50,670			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P Target Date Retirement Income Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 28,883	20,828		20,153		28,361			20,341			16,791		14,118				13,302				10,536		10,494			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell Midcap<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,888,278	2,082,841		2,015,328		2,836,093			2,034,062			1,679,100		1,411,839				1,330,167				1,053,598		1,049,400			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell Midcap<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 144,414	104,142		100,766		141,805			101,703			83,955		70,592				66,508				52,680		52,470			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell Midcap<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,889	16,037		17,361		23,468			16,950			14,951		14,052				13,495				10,301		10,352			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,188,855	1,603,674		1,736,142		2,346,772			1,695,032			1,495,133		1,405,200				1,349,467				1,030,128		1,035,200			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 109,443	80,184		86,807		117,339			84,752			74,757		70,260				67,473				51,506		51,760			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 25,426	19,020		17,216		21,119			15,040			14,411		12,789				12,642				10,297		10,177			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI World Index<sup>®</sup> Free
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,542,633	1,902,029		1,721,605		2,111,880			1,503,974			1,441,140		1,278,854				1,264,189				1,029,722		1,017,713			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI World Index<sup>®</sup> Free
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 127,132	95,101		86,080		105,594			75,199			72,057		63,943				63,209				51,486		50,886			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI World Index<sup>®</sup> Free
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 12,511	11,519		11,603		13,106			12,240			11,221		10,298				10,427				10,439		9,858			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,251,091	1,151,911		1,160,265		1,310,590			1,224,049			1,122,054		1,029,786				1,042,715				1,043,864		985,800			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 61,096	56,252		56,660		64,001			59,775			54,794		50,289				50,920			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 15,813	12,860		12,079		17,325			12,760			12,936		11,888				12,895		10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Small Cap Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,581,318	1,286,043		1,207,892		1,732,490			1,276,048			1,293,641		1,188,790				1,289,500		1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Small Cap Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 79,066	64,302		60,395		86,625			63,802			64,682		59,440				64,475		$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	MSCI EAFE<sup>®</sup> Small Cap Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,682	17,509		16,329		20,038			14,679			14,469		12,796				12,729				10,397		9,974			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 22,682	17,509		16,329		20,038			14,679			14,469		12,796				12,729				10,397		9,974			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,268,243	1,750,942		1,632,885		2,003,785			1,467,867			1,446,887		1,279,639				1,272,892				1,039,690		997,400			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 113,412	87,547		81,644		100,189			73,393			72,344		63,982				63,645				51,984		49,870			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 113,412	87,547		81,644		100,189			73,393			72,344		63,982				63,645				51,984		49,870			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 13,331	11,686		11,455		13,614			12,731			12,041		10,875				10,977				10,448		10,007			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 13,331	11,686		11,455		13,614			12,731			12,041		10,875				10,977				10,448		10,007			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,333,052	1,168,632		1,145,493		1,361,413			1,273,063			1,204,070		1,087,491				1,097,699				1,044,831		1,000,700			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 66,653	58,432		57,275		68,071			63,653			60,203		54,375				54,885				52,242		50,035			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 66,653	58,432		57,275		68,071			63,653			60,203		54,375				54,885				52,242		50,035			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 18,059	14,758		14,090		17,081			14,002			13,398		11,913				11,939				10,472		10,007			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderate Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 18,059	14,758		14,090		17,081			14,002			13,398		11,913				11,939				10,472		10,007			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderate Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,805,949	1,475,787		1,409,000		1,708,086			1,400,185			1,339,762		1,191,323				1,193,950				1,047,233		1,000,700			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderate Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 90,297	73,789		70,450		85,404			70,009			66,988		59,566				59,697				52,362		50,035			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderate Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 90,297	73,789		70,450		85,404			70,009			66,988		59,566				59,697				52,362		50,035			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderate Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 20,617	16,301		15,355		18,774			14,446			14,006		12,390				12,385				10,425		9,983			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 20,617	16,301		15,355		18,774			14,446			14,006		12,390				12,385				10,425		9,983			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,061,735	1,630,071		1,535,485		1,877,351			1,444,561			1,400,582		1,239,015				1,238,519				1,042,525		998,300			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 103,087	81,504		76,774		93,868			72,228			70,029		61,951				61,926				52,126		49,915			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 103,087	81,504		76,774		93,868			72,228			70,029		61,951				61,926				52,126		49,915			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 15,900	13,440		12,957		15,495			13,546			12,803		11,465				11,514				10,509		10,043			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 15,900	13,440		12,957		15,495			13,546			12,803		11,465				11,514				10,509		10,043			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,590,031	1,344,034		1,295,704		1,549,514			1,354,589			1,280,330		1,146,530				1,151,366				1,050,900		1,004,300			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 79,502	67,202		64,785		77,476			67,729			64,016		57,326				57,568				52,545		50,215			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 79,502	67,202		64,785		77,476			67,729			64,016		57,326				57,568				52,545		50,215			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Morningstar<sup>®</sup> Moderately Conservative Target Risk Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 35,307	24,618		20,983		27,855			19,505			15,215		13,078				11,241	10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 3,530,735	2,461,783		2,098,349		2,785,542			1,950,523			1,521,469		1,307,778				1,124,100	1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 134,679	93,904		80,041		106,254			74,402			58,036		49,885		$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 176,537	123,089		104,917		139,277			97,526			76,073		65,389				56,205	$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 3000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 11,673	10,987		10,643		11,189			11,194			10,827		10,323				10,288				10,219		10,087			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 1,167,289	1,098,659		1,064,283		1,118,884			1,119,444			1,082,739		1,032,262				1,028,764				1,021,917		1,008,703			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 58,364	54,933		53,214		55,944			55,972			54,137		51,613				51,438				51,096		50,435			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 25,603	19,252		19,458		21,997			14,773			14,945		13,708				13,570				10,989		10,342			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P MidCap 400<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 25,603	19,252		19,458		21,997			14,773			14,945		13,708				13,570				10,989		10,342			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P MidCap 400<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,560,317	1,925,195		1,945,821		2,199,662			1,477,274			1,494,461		1,370,813				1,356,972				1,098,941		1,034,200			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P MidCap 400<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 107,858	81,102		81,971		92,665			62,233			62,957		57,748				57,165			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	S&P MidCap 400<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 39,576	28,346		24,651		30,618			21,747			18,942		16,023				14,696				10,806		10,166			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	NYSE Arca Tech 100 Index℠
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 3,957,641	2,834,580		2,465,067		3,061,814			2,174,738			1,894,206		1,602,272				1,469,570				1,080,646		1,016,600			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	NYSE Arca Tech 100 Index℠
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 197,882	141,729		123,253		153,091			108,737			94,710		80,114				73,479				54,032		50,830			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	NYSE Arca Tech 100 Index℠
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,459	16,006		17,504		21,488			14,249			14,269		13,603				13,356				10,446		10,034			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,459	16,006		17,504		21,488			14,249			14,269		13,603				13,356				10,446		10,034			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,145,897	1,600,580		1,750,415		2,148,803			1,424,936			1,426,934		1,360,280				1,335,572				1,044,640		1,003,400			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 92,403	68,921		75,373		92,528			61,358			61,444		58,574				57,510			$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,889	16,037		17,362		23,469			16,951			14,952		14,053				13,495				10,302		10,352			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 109,447	80,187		86,810		117,343			84,755			74,759		70,263				67,476				51,508		51,762			50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Growth Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 21,520	16,051		17,553		21,548			14,289			14,269		13,603				13,356				10,446		10,034			10,000
FR TSR Growth 10k - Benchmark 3
Account Value [Line Items]
Account Value	$ 20,280	15,390		17,087		19,141			11,650			13,534		13,112				13,189				10,568		9,712			10,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
Benchmark 3 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 2,151,991	1,605,068		1,755,323		2,154,829			1,428,931			1,426,934		1,360,280				1,335,572				1,044,640		1,003,400			1,000,000
FR TSR Growth 10k - Benchmark 3
Account Value [Line Items]
Account Value	$ 2,027,967	1,539,027		1,708,701		1,914,082			1,164,992			1,353,383		1,311,164				1,318,946				1,056,763		971,200			1,000,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
Benchmark 3 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index
FR TSR Growth 10k - Benchmark 2
Account Value [Line Items]
Account Value	$ 107,600	80,253		87,766		107,741			71,447			71,347		68,014				66,779				52,232		50,170			50,000
FR TSR Growth 10k - Benchmark 3
Account Value [Line Items]
Account Value	$ 101,398	$ 76,951		$ 85,435		$ 95,704			$ 58,250			$ 67,669		$ 65,558				$ 65,947				$ 52,838		$ 48,560			$ 50,000
Benchmark 2 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Index
Benchmark 3 - 1 Year
Account Value [Line Items]
Line Graph and Table Measure Name	Russell 2000<sup>®</sup> Value Index

Shareholder Report, Average Ann

Shareholder Report, Average Annual Return (Details)

12 Months Ended

15 Months Ended

26 Months Ended

44 Months Ended

45 Months Ended

56 Months Ended

60 Months Ended

89 Months Ended

94 Months Ended

108 Months Ended

117 Months Ended

119 Months Ended

120 Months Ended

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

Oct. 31, 2024

C000161356

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

4.44%

5.49%

C000161358

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000161359

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127572

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

9.79%

6.56%

C000127574

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class M

C000127575

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127576

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127611

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

5.55%

3.84%

C000127613

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class M

C000127614

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127610

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127615

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

18.16%

16.56%

C000127617

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class M

C000127618

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127619

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000120179

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

(0.47%)

1.35%

C000120181

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000120180

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013636

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

12.21%

12.11%

C000013639

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000025368

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000204949

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Eagle Class

C000107253

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000214212

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

7.08%

10.79%

C000214213

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class K

C000214214

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000214210

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Eagle Class

C000214211

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013445

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

(1.22%)

0.85%

C000120823

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000013448

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013548

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

(1.37%)

0.57%

C000013550

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000175977

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000227359

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051727

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

3.42%

4.34%

C000051730

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051732

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051731

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000051733

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

4.61%

5.15%

C000051736

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051738

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051737

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000051739

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

5.67%

5.81%

C000051742

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051744

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051743

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000051745

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

6.56%

6.43%

C000051748

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051750

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051749

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000051751

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

7.01%

6.79%

C000051754

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051756

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051755

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000051757

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

7.23%

6.95%

C000051760

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051762

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051761

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000093595

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

7.39%

7.06%

C000093598

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000093599

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000093600

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000146061

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

7.51%

7.07%

C000146063

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000146064

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000146065

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000217024

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

1.27%

9.04%

C000217025

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000217026

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000217023

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000051718

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

2.67%

3.56%

C000051715

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000051717

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000051716

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013642

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

12.69%

11.06%

C000013646

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000200004

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000013645

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000245125

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127620

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

8.85%

9.35%

C000127622

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127623

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127624

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

8.08%

10.15%

C000127626

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127627

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

S000037455

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

9.41%

7.75%

C000115637

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000115636

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013648

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000013649

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Investor

C000013650

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000224083

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

10.62%

14.25%

C000224084

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000224082

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Eagle Class

C000224085

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000118164

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

1.10%

1.48%

C000118165

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000175981

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013557

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

4.44%

4.04%

C000033116

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013560

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000175978

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000175982

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

4.06%

5.55%

C000175984

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000175985

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013576

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

7.95%

7.30%

C000013579

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013580

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000137830

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013581

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000013600

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

1.24%

2.28%

C000013603

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013604

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000137834

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013605

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000013588

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

4.97%

5.17%

C000013591

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013592

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000137832

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013593

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000013582

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

6.71%

6.49%

C000013585

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013586

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000137831

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013587

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000013594

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

3.16%

3.79%

C000013597

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013598

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000137833

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013599

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000210163

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

3.91%

5.90%

C000210164

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000210165

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Eagle Class

C000210162

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000184012

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

14.32%

13.57%

C000184013

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000201554

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Eagle Class

C000184014

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127632

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

(0.50%)

1.27%

C000127634

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127635

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127585

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

1.80%

1.72%

C000127587

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127588

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013561

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

9.30%

8.47%

C000033117

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013564

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000175979

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000127602

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

13.88%

13.60%

C000127604

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127605

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013565

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

13.26%

11.68%

C000033118

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013568

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000013570

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000013569

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Service Class

C000013572

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

6.67%

6.76%

C000033119

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R

C000013575

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000175980

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000104465

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

0.74%

6.93%

C000104466

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

C000238472

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127589

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class A

Average Annual Return, Percent

6.02%

7.42%

C000127591

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Class R6

C000127592

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Institutional Service Class

Without Sales Load [Member] | C000161356

Average Annual Return [Line Items]

Average Annual Return, Percent

9.35%

Without Sales Load [Member] | C000127572

Average Annual Return [Line Items]

Average Annual Return, Percent

24.75%

Without Sales Load [Member] | C000127611

Average Annual Return [Line Items]

Average Annual Return, Percent

17.43%

Without Sales Load [Member] | C000127615

Average Annual Return [Line Items]

Average Annual Return, Percent

40.91%

Without Sales Load [Member] | C000120179

Average Annual Return [Line Items]

Average Annual Return, Percent

6.96%

Without Sales Load [Member] | C000013636

Average Annual Return [Line Items]

Average Annual Return, Percent

28.47%

Without Sales Load [Member] | C000214212

Average Annual Return [Line Items]

Average Annual Return, Percent

21%

Without Sales Load [Member] | C000013445

Average Annual Return [Line Items]

Average Annual Return, Percent

7.97%

Without Sales Load [Member] | C000013548

Average Annual Return [Line Items]

Average Annual Return, Percent

7.19%

Without Sales Load [Member] | C000051727

Average Annual Return [Line Items]

Average Annual Return, Percent

10.66%

Without Sales Load [Member] | C000051733

Average Annual Return [Line Items]

Average Annual Return, Percent

14.03%

Without Sales Load [Member] | C000051739

Average Annual Return [Line Items]

Average Annual Return, Percent

16.62%

Without Sales Load [Member] | C000051745

Average Annual Return [Line Items]

Average Annual Return, Percent

18.87%

Without Sales Load [Member] | C000051751

Average Annual Return [Line Items]

Average Annual Return, Percent

20.06%

Without Sales Load [Member] | C000051757

Average Annual Return [Line Items]

Average Annual Return, Percent

20.86%

Without Sales Load [Member] | C000093595

Average Annual Return [Line Items]

Average Annual Return, Percent

21.01%

Without Sales Load [Member] | C000146061

Average Annual Return [Line Items]

Average Annual Return, Percent

21.32%

Without Sales Load [Member] | C000217024

Average Annual Return [Line Items]

Average Annual Return, Percent

21.51%

Without Sales Load [Member] | C000051718

Average Annual Return [Line Items]

Average Annual Return, Percent

9.94%

Without Sales Load [Member] | C000013642

Average Annual Return [Line Items]

Average Annual Return, Percent

27.30%

Without Sales Load [Member] | C000127620

Average Annual Return [Line Items]

Average Annual Return, Percent

20.74%

Without Sales Load [Member] | C000127624

Average Annual Return [Line Items]

Average Annual Return, Percent

25.60%

Without Sales Load [Member] | S000037455

Average Annual Return [Line Items]

Average Annual Return, Percent

15.65%

Without Sales Load [Member] | C000224083

Average Annual Return [Line Items]

Average Annual Return, Percent

35.75%

Without Sales Load [Member] | C000118164

Average Annual Return [Line Items]

Average Annual Return, Percent

5.70%

Without Sales Load [Member] | C000013557

Average Annual Return [Line Items]

Average Annual Return, Percent

14.24%

Without Sales Load [Member] | C000175982

Average Annual Return [Line Items]

Average Annual Return, Percent

17.20%

Without Sales Load [Member] | C000013576

Average Annual Return [Line Items]

Average Annual Return, Percent

22.17%

Without Sales Load [Member] | C000013600

Average Annual Return [Line Items]

Average Annual Return, Percent

6.57%

Without Sales Load [Member] | C000013588

Average Annual Return [Line Items]

Average Annual Return, Percent

14.83%

Without Sales Load [Member] | C000013582

Average Annual Return [Line Items]

Average Annual Return, Percent

19.32%

Without Sales Load [Member] | C000013594

Average Annual Return [Line Items]

Average Annual Return, Percent

10.60%

Without Sales Load [Member] | C000210163

Average Annual Return [Line Items]

Average Annual Return, Percent

12.06%

Without Sales Load [Member] | C000184012

Average Annual Return [Line Items]

Average Annual Return, Percent

36.52%

Without Sales Load [Member] | C000127632

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Without Sales Load [Member] | C000127585

Average Annual Return [Line Items]

Average Annual Return, Percent

5.30%

Without Sales Load [Member] | C000013561

Average Annual Return [Line Items]

Average Annual Return, Percent

24.51%

Without Sales Load [Member] | C000127602

Average Annual Return [Line Items]

Average Annual Return, Percent

31.15%

Without Sales Load [Member] | C000013565

Average Annual Return [Line Items]

Average Annual Return, Percent

29.33%

Without Sales Load [Member] | C000013572

Average Annual Return [Line Items]

Average Annual Return, Percent

25.62%

Without Sales Load [Member] | C000104465

Average Annual Return [Line Items]

Average Annual Return, Percent

16.04%

Without Sales Load [Member] | C000127589

Average Annual Return [Line Items]

Average Annual Return, Percent

20.38%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg Barclays U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg Barclays U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg Barclays U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.33%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.33%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.33%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.33%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.40%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(2.20%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

(1.47%)

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.91%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.91%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.91%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.91%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.51%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.35%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.51%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.35%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.51%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.35%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.51%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.35%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

20.41%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

iMoneyNet Money Fund Average™ Government All

Average Annual Return, Percent

5.04%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.13%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.42%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

iMoneyNet Money Fund Average™ Government All

Average Annual Return, Percent

5.04%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.13%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.42%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

iMoneyNet Money Fund Average™ Government All

Average Annual Return, Percent

5.04%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.13%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.42%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.78%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.78%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.78%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.78%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.40%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.27%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.38%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.16%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.16%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Index

Average Annual Return, Percent

22.97%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.24%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.16%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI All Country World Index

Average Annual Return, Percent

32.79%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.08%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.06%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI ACWI<sup>®</sup> ex US Growth

Average Annual Return, Percent

24.33%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.78%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.26%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI ACWI<sup>®</sup> ex US Growth

Average Annual Return, Percent

24.33%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.78%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.26%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI ACWI<sup>®</sup> ex US Growth

Average Annual Return, Percent

24.33%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.78%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.79%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI ACWI<sup>®</sup> ex US Growth

Average Annual Return, Percent

24.33%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.78%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.79%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13.61%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13.61%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13.39%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13.61%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Aggregate Bond Index

Average Annual Return, Percent

10.55%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

(0.23%)

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.49%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.05%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Index

Average Annual Return, Percent

38.07%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.75%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.27%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

13%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

14.05%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P 500 <sup>®</sup> Index

Average Annual Return, Percent

38.02%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

19.74%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 1 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Index

Average Annual Return, Percent

37.86%

Benchmark 1 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

14.60%

Benchmark 1 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

12.44%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P North American Technology Sector Index™

Average Annual Return, Percent

53.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

21.47%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

20.34%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P North American Technology Sector Index™

Average Annual Return, Percent

53.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

21.47%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

20.34%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P North American Technology Sector Index™

Average Annual Return, Percent

53.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

21.47%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

20.34%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P North American Technology Sector Index™

Average Annual Return, Percent

53.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

21.47%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

20.34%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Value Index

Average Annual Return, Percent

30.98%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.85%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.48%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Value Index

Average Annual Return, Percent

30.98%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

10.14%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.87%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Value Index

Average Annual Return, Percent

30.98%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.85%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.48%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Value Index

Average Annual Return, Percent

30.98%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.85%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.48%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 1000<sup>®</sup> Value Index

Average Annual Return, Percent

30.98%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.85%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.48%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2025 Index

Average Annual Return, Percent

18.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.63%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.60%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2025 Index

Average Annual Return, Percent

18.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.63%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.60%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2025 Index

Average Annual Return, Percent

18.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.63%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.60%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2025 Index

Average Annual Return, Percent

18.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.63%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

5.60%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2030 Index

Average Annual Return, Percent

20.97%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.77%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.39%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2030 Index

Average Annual Return, Percent

20.97%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.77%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.39%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2030 Index

Average Annual Return, Percent

20.97%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.77%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.39%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2030 Index

Average Annual Return, Percent

20.97%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.77%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.39%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2035 Index

Average Annual Return, Percent

23.64%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.86%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2035 Index

Average Annual Return, Percent

23.64%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.86%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2035 Index

Average Annual Return, Percent

23.64%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.86%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2035 Index

Average Annual Return, Percent

23.64%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.86%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2040 Index

Average Annual Return, Percent

25.91%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.70%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.69%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2040 Index

Average Annual Return, Percent

25.91%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.70%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.69%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2040 Index

Average Annual Return, Percent

25.91%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.70%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.69%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2040 Index

Average Annual Return, Percent

25.91%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.70%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.69%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2045 Index

Average Annual Return, Percent

27.92%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.35%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2045 Index

Average Annual Return, Percent

27.92%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.35%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2045 Index

Average Annual Return, Percent

27.92%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.35%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2045 Index

Average Annual Return, Percent

27.92%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.35%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.12%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2050 Index

Average Annual Return, Percent

29.15%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.83%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.41%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2050 Index

Average Annual Return, Percent

29.15%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.83%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.41%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2050 Index

Average Annual Return, Percent

29.15%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.83%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.41%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2050 Index

Average Annual Return, Percent

29.15%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.83%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.41%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2055 Index

Average Annual Return, Percent

29.13%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.81%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.47%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2055 Index

Average Annual Return, Percent

29.13%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.81%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.47%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2055 Index

Average Annual Return, Percent

29.13%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.81%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.47%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2055 Index

Average Annual Return, Percent

29.13%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.81%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.47%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2060+ Index

Average Annual Return, Percent

29.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

10.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.55%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2060+ Index

Average Annual Return, Percent

29.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

10.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.55%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2060+ Index

Average Annual Return, Percent

29.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

10.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.55%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2060+ Index

Average Annual Return, Percent

29.40%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

10.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.55%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2065+ Index

Average Annual Return, Percent

30.21%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.56%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.59%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2065+ Index

Average Annual Return, Percent

30.21%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.56%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.59%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2065+ Index

Average Annual Return, Percent

30.21%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.56%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.59%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date To 2065+ Index

Average Annual Return, Percent

30.21%

Benchmark 2 - 3 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

5.56%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.59%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date Retirement Income Index

Average Annual Return, Percent

16.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.05%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date Retirement Income Index

Average Annual Return, Percent

16.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.05%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date Retirement Income Index

Average Annual Return, Percent

16.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.05%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P Target Date Retirement Income Index

Average Annual Return, Percent

16.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.05%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell Midcap<sup>®</sup> Growth Index

Average Annual Return, Percent

38.67%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.46%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell Midcap<sup>®</sup> Growth Index

Average Annual Return, Percent

38.67%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.46%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell Midcap<sup>®</sup> Growth Index

Average Annual Return, Percent

38.67%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.46%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

11.19%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Growth Index

Average Annual Return, Percent

36.49%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.92%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.15%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Growth Index

Average Annual Return, Percent

36.49%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.92%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.15%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Growth Index

Average Annual Return, Percent

36.49%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.92%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.15%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI World Index<sup>®</sup> Free

Average Annual Return, Percent

33.68%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

12.03%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.78%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI World Index<sup>®</sup> Free

Average Annual Return, Percent

33.68%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

12.03%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.78%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI World Index<sup>®</sup> Free

Average Annual Return, Percent

33.68%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

12.03%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.78%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠

Average Annual Return, Percent

8.61%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.20%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.26%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠

Average Annual Return, Percent

8.61%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.20%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.26%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) Index℠

Average Annual Return, Percent

8.61%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.20%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.58%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Small Cap Index

Average Annual Return, Percent

22.96%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.10%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.02%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Small Cap Index

Average Annual Return, Percent

22.96%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.10%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.02%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

MSCI EAFE<sup>®</sup> Small Cap Index

Average Annual Return, Percent

22.96%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.10%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.02%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Aggressive Target Risk Index

Average Annual Return, Percent

29.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.41%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.53%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Aggressive Target Risk Index

Average Annual Return, Percent

29.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.41%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.53%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Aggressive Target Risk Index

Average Annual Return, Percent

29.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.41%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.53%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Aggressive Target Risk Index

Average Annual Return, Percent

29.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.41%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.53%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Aggressive Target Risk Index

Average Annual Return, Percent

29.54%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

9.41%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.53%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Conservative Target Risk Index

Average Annual Return, Percent

14.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.06%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.92%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Conservative Target Risk Index

Average Annual Return, Percent

14.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.06%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.92%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Conservative Target Risk Index

Average Annual Return, Percent

14.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.06%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.92%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Conservative Target Risk Index

Average Annual Return, Percent

14.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.06%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.92%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Conservative Target Risk Index

Average Annual Return, Percent

14.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

2.06%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

2.92%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderate Target Risk Index

Average Annual Return, Percent

22.37%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.16%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderate Target Risk Index

Average Annual Return, Percent

22.37%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.16%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderate Target Risk Index

Average Annual Return, Percent

22.37%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.16%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderate Target Risk Index

Average Annual Return, Percent

22.37%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.16%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderate Target Risk Index

Average Annual Return, Percent

22.37%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

6.16%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

6.09%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index

Average Annual Return, Percent

26.48%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.50%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index

Average Annual Return, Percent

26.48%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.50%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index

Average Annual Return, Percent

26.48%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.50%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index

Average Annual Return, Percent

26.48%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.50%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Aggressive Target Risk Index

Average Annual Return, Percent

26.48%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.04%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.50%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Conservative Target Risk Index

Average Annual Return, Percent

18.30%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.43%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.75%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Conservative Target Risk Index

Average Annual Return, Percent

18.30%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.43%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.75%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Conservative Target Risk Index

Average Annual Return, Percent

18.30%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.43%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.75%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Conservative Target Risk Index

Average Annual Return, Percent

18.30%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.43%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.75%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Morningstar<sup>®</sup> Moderately Conservative Target Risk Index

Average Annual Return, Percent

18.30%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

4.43%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

4.75%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Growth Index

Average Annual Return, Percent

43.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

18.34%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

17.31%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Growth Index

Average Annual Return, Percent

43.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

18.34%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

17.31%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Growth Index

Average Annual Return, Percent

43.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

18.34%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

16.65%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 3000<sup>®</sup> Growth Index

Average Annual Return, Percent

43.42%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

18.34%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

17.31%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index

Average Annual Return, Percent

6.25%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

1.51%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.56%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index

Average Annual Return, Percent

6.25%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

1.51%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.56%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Bloomberg U.S. 1-3 Yr Gov’t/Credit Bond Index

Average Annual Return, Percent

6.25%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

1.51%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

1.56%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P MidCap 400<sup>®</sup> Index

Average Annual Return, Percent

32.99%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.37%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.86%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P MidCap 400<sup>®</sup> Index

Average Annual Return, Percent

32.99%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.37%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.86%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P MidCap 400<sup>®</sup> Index

Average Annual Return, Percent

32.99%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.37%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

9.86%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

S&P MidCap 400<sup>®</sup> Index

Average Annual Return, Percent

32.99%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

11.37%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

10.08%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

NYSE Arca Tech 100 Index℠

Average Annual Return, Percent

39.62%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.88%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

15.08%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

NYSE Arca Tech 100 Index℠

Average Annual Return, Percent

39.62%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.88%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

15.08%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

NYSE Arca Tech 100 Index℠

Average Annual Return, Percent

39.62%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

15.88%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

15.08%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.94%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.94%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.94%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.92%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Growth Index

Average Annual Return, Percent

36.49%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.92%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.15%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Growth Index

Average Annual Return, Percent

36.49%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

7.92%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

8.15%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.94%

Benchmark 3 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 3 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 3 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.94%

Benchmark 3 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 3 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 3 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Benchmark 2 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Index

Average Annual Return, Percent

34.07%

Benchmark 2 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.50%

Benchmark 2 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.94%

Benchmark 3 - 1 Year

Average Annual Return [Line Items]

Line Graph and Table Measure Name

Russell 2000<sup>®</sup> Value Index

Average Annual Return, Percent

31.77%

Benchmark 3 - 5 Year

Average Annual Return [Line Items]

Average Annual Return, Percent

8.42%

Benchmark 3 - 10 Year or Inception

Average Annual Return [Line Items]

Average Annual Return, Percent

7.33%

Shareholder Report, Holdings (D

Shareholder Report, Holdings (Details)	Oct. 31, 2024
C000161356 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	9.50%
C000161356 | United States
Holdings [Line Items]
Percent of Net Asset Value	71%
C000161356 | Bermuda
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000161356 | Cayman Islands
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000161356 | Canada
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000161356 | Norway
Holdings [Line Items]
Percent of Net Asset Value	2%
C000161356 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000161356 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000161356 | Spain
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000161356 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000161356 | France
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000161356 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	57.50%
C000161356 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000161356 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000161356 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000161356 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000161356 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000161356 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000161356 | Loan Participation
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000161356 | Future
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000161356 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000161356 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(18.50%)
C000161358 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	9.50%
C000161358 | United States
Holdings [Line Items]
Percent of Net Asset Value	71%
C000161358 | Bermuda
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000161358 | Cayman Islands
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000161358 | Canada
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000161358 | Norway
Holdings [Line Items]
Percent of Net Asset Value	2%
C000161358 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000161358 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000161358 | Spain
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000161358 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000161358 | France
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000161358 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	57.50%
C000161358 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000161358 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000161358 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000161358 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000161358 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000161358 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000161358 | Loan Participation
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000161358 | Future
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000161358 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000161358 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(18.50%)
C000161359 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	9.50%
C000161359 | United States
Holdings [Line Items]
Percent of Net Asset Value	71%
C000161359 | Bermuda
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000161359 | Cayman Islands
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000161359 | Canada
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000161359 | Norway
Holdings [Line Items]
Percent of Net Asset Value	2%
C000161359 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000161359 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000161359 | Spain
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000161359 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000161359 | France
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000161359 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	57.50%
C000161359 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000161359 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000161359 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000161359 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000161359 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000161359 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000161359 | Loan Participation
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000161359 | Future
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000161359 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000161359 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(18.50%)
C000127572 | Banks
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127572 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127572 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127572 | Household Durables
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127572 | Energy Equipment & Services
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000127572 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127572 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127572 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127572 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127572 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127572 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	53.70%
C000127572 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127572 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000127572 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.50%
C000127572 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127574 | Banks
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127574 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127574 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127574 | Household Durables
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127574 | Energy Equipment & Services
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000127574 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127574 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127574 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127574 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127574 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127574 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	53.70%
C000127574 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127574 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000127574 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.50%
C000127574 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127575 | Banks
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127575 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127575 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127575 | Household Durables
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127575 | Energy Equipment & Services
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000127575 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127575 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127575 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127575 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127575 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127575 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	53.70%
C000127575 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127575 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000127575 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.50%
C000127575 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127576 | Banks
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127576 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127576 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127576 | Household Durables
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127576 | Energy Equipment & Services
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000127576 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127576 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127576 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127576 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127576 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000127576 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	53.70%
C000127576 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127576 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000127576 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.50%
C000127576 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127611 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000127611 | United States
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000127611 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000127611 | Spain
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127611 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127611 | France
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000127611 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000127611 | Germany
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127611 | Italy
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127611 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127611 | Australia
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127611 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127611 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127611 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000127613 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000127613 | United States
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000127613 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000127613 | Spain
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127613 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127613 | France
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000127613 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000127613 | Germany
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127613 | Italy
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127613 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127613 | Australia
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127613 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127613 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127613 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000127614 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000127614 | United States
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000127614 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000127614 | Spain
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127614 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127614 | France
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000127614 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000127614 | Germany
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127614 | Italy
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127614 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127614 | Australia
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127614 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127614 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127614 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000127610 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000127610 | United States
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000127610 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000127610 | Spain
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127610 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127610 | France
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000127610 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000127610 | Germany
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127610 | Italy
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127610 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127610 | Australia
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127610 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127610 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127610 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000127615 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127615 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127615 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000127615 | Software
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127615 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000127615 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000127615 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127615 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	4%
C000127615 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000127615 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127615 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127615 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000127615 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.70%)
C000127615 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000127617 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127617 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127617 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000127617 | Software
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127617 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000127617 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000127617 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127617 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	4%
C000127617 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000127617 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127617 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127617 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000127617 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.70%)
C000127617 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000127618 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127618 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127618 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000127618 | Software
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127618 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000127618 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000127618 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127618 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	4%
C000127618 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000127618 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127618 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127618 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000127618 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.70%)
C000127618 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000127619 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127619 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127619 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000127619 | Software
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127619 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000127619 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000127619 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000127619 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	4%
C000127619 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000127619 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127619 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127619 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000127619 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.70%)
C000127619 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000120179 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000120179 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000120179 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000120179 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	78.60%
C000120179 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000120179 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3%
C000120179 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000120179 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000120179 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000120179 | Media
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000120179 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120179 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	31.20%
C000120179 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000120179 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	30.70%
C000120179 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000120179 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000120179 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120179 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000120179 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000120179 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000120179 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.70%
C000120181 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000120181 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000120181 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000120181 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	78.60%
C000120181 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000120181 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3%
C000120181 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000120181 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000120181 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000120181 | Media
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000120181 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120181 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	31.20%
C000120181 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000120181 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	30.70%
C000120181 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000120181 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000120181 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120181 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000120181 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000120181 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000120181 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.70%
C000120180 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000120180 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000120180 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000120180 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	78.60%
C000120180 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000120180 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3%
C000120180 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000120180 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000120180 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000120180 | Media
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000120180 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120180 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	31.20%
C000120180 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000120180 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	30.70%
C000120180 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000120180 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000120180 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120180 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000120180 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000120180 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000120180 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.70%
C000013636 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013636 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013636 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013636 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	47.90%
C000013636 | Software
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013636 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000013636 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013636 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000013636 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000013636 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013636 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013636 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000013636 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000013636 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000013636 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	88.50%
C000013639 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013639 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013639 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013639 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	47.90%
C000013639 | Software
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013639 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000013639 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013639 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000013639 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000013639 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013639 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013639 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000013639 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000013639 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000013639 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	88.50%
C000025368 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000025368 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000025368 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000025368 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	47.90%
C000025368 | Software
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000025368 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000025368 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000025368 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000025368 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000025368 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000025368 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000025368 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000025368 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000025368 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000025368 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	88.50%
C000204949 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000204949 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000204949 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000204949 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	47.90%
C000204949 | Software
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000204949 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000204949 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000204949 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000204949 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000204949 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000204949 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000204949 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000204949 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000204949 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000204949 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	88.50%
C000107253 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000107253 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000107253 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000107253 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	47.90%
C000107253 | Software
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000107253 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000107253 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000107253 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000107253 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000107253 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000107253 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000107253 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000107253 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000107253 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000107253 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	88.50%
C000214212 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9%
C000214212 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000214212 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	7%
C000214212 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	42.40%
C000214212 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214212 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000214212 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000214212 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000214212 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000214212 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000214212 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214212 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000214212 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000214212 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000214212 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	90.40%
C000214213 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9%
C000214213 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000214213 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	7%
C000214213 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	42.40%
C000214213 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214213 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000214213 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000214213 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000214213 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000214213 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000214213 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214213 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000214213 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000214213 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000214213 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	90.40%
C000214214 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9%
C000214214 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000214214 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	7%
C000214214 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	42.40%
C000214214 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214214 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000214214 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000214214 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000214214 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000214214 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000214214 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214214 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000214214 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000214214 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000214214 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	90.40%
C000214210 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9%
C000214210 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000214210 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	7%
C000214210 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	42.40%
C000214210 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214210 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000214210 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000214210 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000214210 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000214210 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000214210 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214210 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000214210 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000214210 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000214210 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	90.40%
C000214211 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9%
C000214211 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000214211 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	7%
C000214211 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	42.40%
C000214211 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214211 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000214211 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000214211 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000214211 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000214211 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000214211 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000214211 | Short-Term Investment
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000214211 | Future
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000214211 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000214211 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	90.40%
C000013445 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000013445 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000013445 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000013445 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013445 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000013445 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013445 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013445 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000013445 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013445 | Food Products
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000013445 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013445 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	34%
C000013445 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000013445 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	24.40%
C000013445 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000013445 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013445 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013445 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000013445 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000120823 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000120823 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000120823 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000120823 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000120823 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000120823 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000120823 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000120823 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000120823 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	1%
C000120823 | Food Products
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000120823 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000120823 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	34%
C000120823 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000120823 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	24.40%
C000120823 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000120823 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000120823 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000120823 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000120823 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013448 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000013448 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000013448 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000013448 | Ground Transportation
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013448 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000013448 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013448 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013448 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000013448 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013448 | Food Products
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000013448 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013448 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	34%
C000013448 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000013448 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	24.40%
C000013448 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000013448 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013448 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013448 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000013448 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013548 | Banks
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000013548 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013548 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	85.40%
C000013548 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013548 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013548 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013548 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013548 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000013548 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013548 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013548 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000013548 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	24.90%
C000013548 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	25.10%
C000013548 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013548 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013548 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000013548 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.40%)
C000013548 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000013548 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013548 | Supranational
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013548 | Municipal Bond
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013550 | Banks
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000013550 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013550 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	85.40%
C000013550 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013550 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013550 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013550 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013550 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000013550 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000013550 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013550 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000013550 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	24.90%
C000013550 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	25.10%
C000013550 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013550 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000013550 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000013550 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.40%)
C000013550 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000013550 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000013550 | Supranational
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013550 | Municipal Bond
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000175977 | Banks
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000175977 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000175977 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	85.40%
C000175977 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000175977 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000175977 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000175977 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000175977 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000175977 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000175977 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000175977 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000175977 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	24.90%
C000175977 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	25.10%
C000175977 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000175977 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000175977 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000175977 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.40%)
C000175977 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000175977 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000175977 | Supranational
Holdings [Line Items]
Percent of Net Asset Value	1%
C000175977 | Municipal Bond
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000227359 | Banks
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000227359 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000227359 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	82.40%
C000227359 | Software
Holdings [Line Items]
Percent of Net Asset Value	1%
C000227359 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	1%
C000227359 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000227359 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000227359 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000227359 | Food Products
Holdings [Line Items]
Percent of Net Asset Value	1%
C000227359 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000227359 | Wireless Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000227359 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	29.90%
C000227359 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000227359 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000227359 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000227359 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	7%
C000227359 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000227359 | Foreign Government Security
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000227359 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000227359 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	20.20%
C000051727 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44%
C000051727 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.70%
C000051727 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000051727 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051727 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051727 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000051727 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051727 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051727 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051727 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051727 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000051727 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051727 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	51.60%
C000051727 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051727 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051727 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000051730 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44%
C000051730 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.70%
C000051730 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000051730 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051730 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051730 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000051730 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051730 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051730 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051730 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051730 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000051730 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051730 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	51.60%
C000051730 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051730 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051730 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000051732 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44%
C000051732 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.70%
C000051732 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000051732 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051732 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051732 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000051732 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051732 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051732 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051732 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051732 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000051732 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051732 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	51.60%
C000051732 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051732 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051732 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000051731 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44%
C000051731 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.70%
C000051731 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000051731 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051731 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051731 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000051731 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051731 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051731 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051731 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051731 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000051731 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051731 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	51.60%
C000051731 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051731 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000051731 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000051733 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051733 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	24.20%
C000051733 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	13%
C000051733 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051733 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051733 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000051733 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051733 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051733 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000051733 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000051733 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000051733 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000051733 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	38.60%
C000051733 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	53%
C000051733 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051733 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051736 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051736 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	24.20%
C000051736 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	13%
C000051736 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051736 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051736 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000051736 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051736 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051736 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000051736 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000051736 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000051736 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000051736 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	38.60%
C000051736 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	53%
C000051736 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051736 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051738 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051738 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	24.20%
C000051738 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	13%
C000051738 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051738 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051738 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000051738 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051738 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051738 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000051738 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000051738 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000051738 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000051738 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	38.60%
C000051738 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	53%
C000051738 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051738 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051737 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.90%
C000051737 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	24.20%
C000051737 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	13%
C000051737 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051737 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051737 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000051737 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051737 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051737 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000051737 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000051737 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000051737 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000051737 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	38.60%
C000051737 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	53%
C000051737 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051737 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	4%
C000051739 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.10%
C000051739 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.30%
C000051739 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000051739 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051739 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000051739 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	11%
C000051739 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051739 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051739 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000051739 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051739 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000051739 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051739 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	29.90%
C000051739 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	64.90%
C000051739 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051739 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051742 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.10%
C000051742 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.30%
C000051742 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000051742 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051742 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000051742 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	11%
C000051742 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051742 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051742 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000051742 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051742 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000051742 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051742 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	29.90%
C000051742 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	64.90%
C000051742 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051742 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051744 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.10%
C000051744 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.30%
C000051744 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000051744 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051744 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000051744 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	11%
C000051744 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051744 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051744 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000051744 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051744 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000051744 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051744 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	29.90%
C000051744 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	64.90%
C000051744 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051744 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051743 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.10%
C000051743 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.30%
C000051743 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000051743 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051743 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000051743 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	11%
C000051743 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051743 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051743 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000051743 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051743 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000051743 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051743 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	29.90%
C000051743 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	64.90%
C000051743 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000051743 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051745 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.50%
C000051745 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.50%
C000051745 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18%
C000051745 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051745 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.80%
C000051745 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000051745 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000051745 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000051745 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051745 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000051745 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000051745 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051745 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	20.40%
C000051745 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000051745 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051745 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000051748 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.50%
C000051748 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.50%
C000051748 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18%
C000051748 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051748 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.80%
C000051748 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000051748 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000051748 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000051748 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051748 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000051748 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000051748 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051748 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	20.40%
C000051748 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000051748 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051748 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000051750 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.50%
C000051750 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.50%
C000051750 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18%
C000051750 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051750 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.80%
C000051750 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000051750 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000051750 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000051750 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051750 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000051750 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000051750 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051750 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	20.40%
C000051750 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000051750 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051750 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000051749 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.50%
C000051749 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.50%
C000051749 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18%
C000051749 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051749 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.80%
C000051749 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000051749 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000051749 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000051749 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051749 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000051749 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000051749 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051749 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	20.40%
C000051749 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000051749 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000051749 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000051751 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000051751 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	35.60%
C000051751 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051751 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051751 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000051751 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051751 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051751 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051751 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051751 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051751 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051751 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000051751 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	83.40%
C000051751 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051754 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000051754 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	35.60%
C000051754 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051754 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051754 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000051754 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051754 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051754 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051754 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051754 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051754 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051754 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000051754 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	83.40%
C000051754 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051756 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000051756 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	35.60%
C000051756 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051756 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051756 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000051756 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051756 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051756 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051756 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051756 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051756 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051756 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000051756 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	83.40%
C000051756 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051755 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000051755 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	35.60%
C000051755 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051755 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051755 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000051755 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051755 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000051755 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000051755 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051755 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000051755 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000051755 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000051755 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	83.40%
C000051755 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051757 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.10%
C000051757 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000051757 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051757 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000051757 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051757 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7%
C000051757 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051757 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051757 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000051757 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051757 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000051757 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	87.10%
C000051760 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.10%
C000051760 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000051760 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051760 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000051760 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051760 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7%
C000051760 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051760 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051760 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000051760 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051760 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000051760 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	87.10%
C000051762 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.10%
C000051762 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000051762 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051762 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000051762 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051762 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7%
C000051762 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051762 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051762 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000051762 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051762 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000051762 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	87.10%
C000051761 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.10%
C000051761 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000051761 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20%
C000051761 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000051761 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051761 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7%
C000051761 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000051761 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000051761 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000051761 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000051761 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000051761 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	87.10%
C000093595 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000093595 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000093595 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000093595 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000093595 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000093595 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000093595 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000093595 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000093595 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000093595 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000093595 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	89.20%
C000093598 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000093598 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000093598 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000093598 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000093598 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000093598 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000093598 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000093598 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000093598 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000093598 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000093598 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	89.20%
C000093599 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000093599 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000093599 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000093599 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000093599 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000093599 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000093599 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000093599 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000093599 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000093599 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000093599 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	89.20%
C000093600 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000093600 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.70%
C000093600 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000093600 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.10%
C000093600 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000093600 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000093600 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000093600 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000093600 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000093600 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000093600 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	89.20%
C000146061 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000146061 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.90%
C000146061 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000146061 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000146061 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000146061 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000146061 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000146061 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000146061 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000146061 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000146061 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.30%
C000146063 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000146063 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.90%
C000146063 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000146063 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000146063 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000146063 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000146063 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000146063 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000146063 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000146063 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000146063 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.30%
C000146064 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000146064 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.90%
C000146064 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000146064 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000146064 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000146064 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000146064 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000146064 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000146064 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000146064 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000146064 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.30%
C000146065 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000146065 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	37.90%
C000146065 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000146065 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000146065 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.80%
C000146065 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000146065 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000146065 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000146065 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000146065 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000146065 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.30%
C000217024 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000217024 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.10%
C000217024 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000217024 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000217024 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000217024 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000217024 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217024 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000217024 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217024 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000217024 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.90%
C000217025 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000217025 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.10%
C000217025 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000217025 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000217025 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000217025 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000217025 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217025 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000217025 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217025 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000217025 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.90%
C000217026 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000217026 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.10%
C000217026 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000217026 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000217026 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000217026 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000217026 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217026 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000217026 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217026 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000217026 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.90%
C000217023 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000217023 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.10%
C000217023 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000217023 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.30%
C000217023 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000217023 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000217023 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217023 | Nationwide Small Cap Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000217023 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000217023 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.80%
C000217023 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	90.90%
C000051718 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44.50%
C000051718 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000051718 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000051718 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051718 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000051718 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000051718 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051718 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051718 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051718 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051718 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051718 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	52.30%
C000051718 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000051718 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051718 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051715 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44.50%
C000051715 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000051715 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000051715 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051715 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000051715 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000051715 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051715 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051715 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051715 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051715 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051715 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	52.30%
C000051715 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000051715 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051715 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051717 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44.50%
C000051717 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000051717 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000051717 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051717 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000051717 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000051717 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051717 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051717 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051717 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051717 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051717 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	52.30%
C000051717 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000051717 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051717 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051716 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	44.50%
C000051716 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000051716 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000051716 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051716 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000051716 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000051716 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000051716 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000051716 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000051716 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051716 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000051716 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	52.30%
C000051716 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000051716 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000051716 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000013642 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013642 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013642 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	41.40%
C000013642 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000013642 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.70%
C000013642 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000013642 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000013642 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000013642 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013642 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013642 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013642 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013642 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.80%)
C000013642 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000013646 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013646 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013646 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	41.40%
C000013646 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000013646 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.70%
C000013646 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000013646 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000013646 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000013646 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013646 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013646 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013646 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013646 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.80%)
C000013646 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000200004 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000200004 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000200004 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	41.40%
C000200004 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000200004 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.70%
C000200004 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000200004 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000200004 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000200004 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000200004 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	4%
C000200004 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000200004 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000200004 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.80%)
C000200004 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000013645 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013645 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013645 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	41.40%
C000013645 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000013645 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.70%
C000013645 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000013645 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000013645 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000013645 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013645 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013645 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013645 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013645 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.80%)
C000013645 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	100%
C000245125 | Banks
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000245125 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4%
C000245125 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000245125 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000245125 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	47.20%
C000245125 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000245125 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000245125 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000245125 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000245125 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000245125 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000245125 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000245125 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96%
C000245125 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000127620 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000127620 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127620 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000127620 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127620 | Software
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000127620 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127620 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000127620 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127620 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000127620 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000127620 | IT Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000127620 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127620 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.70%)
C000127620 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96.60%
C000127620 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127622 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000127622 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127622 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000127622 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127622 | Software
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000127622 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127622 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000127622 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127622 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000127622 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000127622 | IT Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000127622 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127622 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.70%)
C000127622 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96.60%
C000127622 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127623 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000127623 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127623 | Commercial Services & Supplies
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000127623 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	31%
C000127623 | Software
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000127623 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127623 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000127623 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127623 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000127623 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000127623 | IT Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000127623 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127623 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.70%)
C000127623 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96.60%
C000127623 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000127624 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000127624 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127624 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	34.50%
C000127624 | Software
Holdings [Line Items]
Percent of Net Asset Value	16.10%
C000127624 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127624 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000127624 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000127624 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000127624 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000127624 | Construction & Engineering
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000127624 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127624 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127624 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000127624 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	91%
C000127624 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000127626 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000127626 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127626 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	34.50%
C000127626 | Software
Holdings [Line Items]
Percent of Net Asset Value	16.10%
C000127626 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127626 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000127626 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000127626 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000127626 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000127626 | Construction & Engineering
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000127626 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127626 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127626 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000127626 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	91%
C000127626 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000127627 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000127627 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127627 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	34.50%
C000127627 | Software
Holdings [Line Items]
Percent of Net Asset Value	16.10%
C000127627 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127627 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000127627 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000127627 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000127627 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000127627 | Construction & Engineering
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000127627 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127627 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3%
C000127627 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000127627 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	91%
C000127627 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	4.80%
S000037455 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	3.10%
S000037455 | United States
Holdings [Line Items]
Percent of Net Asset Value	73.10%
S000037455 | Canada
Holdings [Line Items]
Percent of Net Asset Value	1.30%
S000037455 | Norway
Holdings [Line Items]
Percent of Net Asset Value	1.30%
S000037455 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	7.70%
S000037455 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	2.70%
S000037455 | France
Holdings [Line Items]
Percent of Net Asset Value	4.30%
S000037455 | Japan
Holdings [Line Items]
Percent of Net Asset Value	2.80%
S000037455 | Germany
Holdings [Line Items]
Percent of Net Asset Value	1.20%
S000037455 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	1.50%
S000037455 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	1%
S000037455 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.70%
S000037455 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.40%)
S000037455 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.70%
C000115637 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000115637 | United States
Holdings [Line Items]
Percent of Net Asset Value	73.10%
C000115637 | Canada
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000115637 | Norway
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000115637 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000115637 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000115637 | France
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000115637 | Japan
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000115637 | Germany
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000115637 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000115637 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	1%
C000115637 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000115637 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.40%)
C000115637 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.70%
C000115636 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000115636 | United States
Holdings [Line Items]
Percent of Net Asset Value	73.10%
C000115636 | Canada
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000115636 | Norway
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000115636 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000115636 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000115636 | France
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000115636 | Japan
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000115636 | Germany
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000115636 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000115636 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	1%
C000115636 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000115636 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.40%)
C000115636 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.70%
C000013648 | Other
Holdings [Line Items]
Percent of Net Asset Value	82%
C000013648 | FHLB, , 11/29/2024, 4.7
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013648 | U.S. Treasury Bills, , 11/21/2024, 5.19
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013648 | U.S. Treasury Bills, , 12/03/2024, 1.92
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013648 | U.S. Treasury Notes, , 04/30/2026, 4.7120076
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000013648 | FHLB, , 12/10/2024, 4.8200004
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000013648 | U.S. Treasury Notes, , 07/31/2026, 4.744008
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013648 | FHLB, , 01/13/2025, 4.815
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013648 | U.S. Treasury Bills, , 11/05/2024, 5.2
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013648 | U.S. Treasury Notes, , 10/31/2025, 4.7320092
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013648 | U.S. Treasury Bills, , 12/05/2024, 5.18
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013648 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	47.40%
C000013648 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.90%)
C000013648 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	34%
C000013648 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000013649 | Other
Holdings [Line Items]
Percent of Net Asset Value	82%
C000013649 | FHLB, , 11/29/2024, 4.7
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013649 | U.S. Treasury Bills, , 11/21/2024, 5.19
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013649 | U.S. Treasury Bills, , 12/03/2024, 1.92
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013649 | U.S. Treasury Notes, , 04/30/2026, 4.7120076
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000013649 | FHLB, , 12/10/2024, 4.8200004
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000013649 | U.S. Treasury Notes, , 07/31/2026, 4.744008
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013649 | FHLB, , 01/13/2025, 4.815
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013649 | U.S. Treasury Bills, , 11/05/2024, 5.2
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013649 | U.S. Treasury Notes, , 10/31/2025, 4.7320092
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013649 | U.S. Treasury Bills, , 12/05/2024, 5.18
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013649 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	47.40%
C000013649 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.90%)
C000013649 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	34%
C000013649 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000013650 | Other
Holdings [Line Items]
Percent of Net Asset Value	82%
C000013650 | FHLB, , 11/29/2024, 4.7
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013650 | U.S. Treasury Bills, , 11/21/2024, 5.19
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013650 | U.S. Treasury Bills, , 12/03/2024, 1.92
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013650 | U.S. Treasury Notes, , 04/30/2026, 4.7120076
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000013650 | FHLB, , 12/10/2024, 4.8200004
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000013650 | U.S. Treasury Notes, , 07/31/2026, 4.744008
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013650 | FHLB, , 01/13/2025, 4.815
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013650 | U.S. Treasury Bills, , 11/05/2024, 5.2
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000013650 | U.S. Treasury Notes, , 10/31/2025, 4.7320092
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013650 | U.S. Treasury Bills, , 12/05/2024, 5.18
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013650 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	47.40%
C000013650 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.90%)
C000013650 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	34%
C000013650 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000224083 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000224083 | Software
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000224083 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000224083 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000224083 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000224083 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000224083 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000224083 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000224083 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000224083 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	11.80%
C000224083 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000224083 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2%
C000224083 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000224084 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000224084 | Software
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000224084 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000224084 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000224084 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000224084 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000224084 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000224084 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000224084 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000224084 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	11.80%
C000224084 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000224084 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2%
C000224084 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000224082 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000224082 | Software
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000224082 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000224082 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000224082 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000224082 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000224082 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000224082 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000224082 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000224082 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	11.80%
C000224082 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000224082 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2%
C000224082 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000224085 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000224085 | Software
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000224085 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000224085 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000224085 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000224085 | Diversified Telecommunication Services
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000224085 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000224085 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000224085 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000224085 | Tobacco
Holdings [Line Items]
Percent of Net Asset Value	11.80%
C000224085 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000224085 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2%
C000224085 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000118164 | Other
Holdings [Line Items]
Percent of Net Asset Value	45.20%
C000118164 | U.S. Treasury Inflation Linked Notes, , 01/15/2028, 0.5
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000118164 | U.S. Treasury Inflation Linked Notes, , 07/15/2027, 0.375
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000118164 | U.S. Treasury Inflation Linked Notes, , 10/15/2027, 1.625
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000118164 | U.S. Treasury Inflation Linked Bonds, , 04/15/2028, 3.625
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000118164 | U.S. Treasury Inflation Linked Notes, , 01/15/2030, 0.125
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000118164 | U.S. Treasury Inflation Linked Notes, , 07/15/2031, 0.125
Holdings [Line Items]
Percent of Net Asset Value	5%
C000118164 | U.S. Treasury Inflation Linked Bonds, , 02/15/2043, 0.625
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000118164 | U.S. Treasury Inflation Linked Bonds, , 01/15/2028, 1.75
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000118164 | U.S. Treasury Inflation Linked Bonds, , 02/15/2044, 1.375
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000118164 | U.S. Treasury Inflation Linked Bonds, , 04/15/2029, 3.875
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000118164 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000118164 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000118164 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000118164 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000118164 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	87.30%
C000118164 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000118165 | Other
Holdings [Line Items]
Percent of Net Asset Value	45.20%
C000118165 | U.S. Treasury Inflation Linked Notes, , 01/15/2028, 0.5
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000118165 | U.S. Treasury Inflation Linked Notes, , 07/15/2027, 0.375
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000118165 | U.S. Treasury Inflation Linked Notes, , 10/15/2027, 1.625
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000118165 | U.S. Treasury Inflation Linked Bonds, , 04/15/2028, 3.625
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000118165 | U.S. Treasury Inflation Linked Notes, , 01/15/2030, 0.125
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000118165 | U.S. Treasury Inflation Linked Notes, , 07/15/2031, 0.125
Holdings [Line Items]
Percent of Net Asset Value	5%
C000118165 | U.S. Treasury Inflation Linked Bonds, , 02/15/2043, 0.625
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000118165 | U.S. Treasury Inflation Linked Bonds, , 01/15/2028, 1.75
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000118165 | U.S. Treasury Inflation Linked Bonds, , 02/15/2044, 1.375
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000118165 | U.S. Treasury Inflation Linked Bonds, , 04/15/2029, 3.875
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000118165 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000118165 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000118165 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000118165 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000118165 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	87.30%
C000118165 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175981 | Other
Holdings [Line Items]
Percent of Net Asset Value	45.20%
C000175981 | U.S. Treasury Inflation Linked Notes, , 01/15/2028, 0.5
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000175981 | U.S. Treasury Inflation Linked Notes, , 07/15/2027, 0.375
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000175981 | U.S. Treasury Inflation Linked Notes, , 10/15/2027, 1.625
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000175981 | U.S. Treasury Inflation Linked Bonds, , 04/15/2028, 3.625
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000175981 | U.S. Treasury Inflation Linked Notes, , 01/15/2030, 0.125
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000175981 | U.S. Treasury Inflation Linked Notes, , 07/15/2031, 0.125
Holdings [Line Items]
Percent of Net Asset Value	5%
C000175981 | U.S. Treasury Inflation Linked Bonds, , 02/15/2043, 0.625
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000175981 | U.S. Treasury Inflation Linked Bonds, , 01/15/2028, 1.75
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000175981 | U.S. Treasury Inflation Linked Bonds, , 02/15/2044, 1.375
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000175981 | U.S. Treasury Inflation Linked Bonds, , 04/15/2029, 3.875
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000175981 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000175981 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000175981 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000175981 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000175981 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	87.30%
C000175981 | U.S. Government Agency Security
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013557 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	15.90%
C000013557 | United States
Holdings [Line Items]
Percent of Net Asset Value	9%
C000013557 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000013557 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013557 | France
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013557 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.90%
C000013557 | Germany
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000013557 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013557 | Australia
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000013557 | Switzerland
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000013557 | Denmark
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000013557 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000013557 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.30%)
C000013557 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000033116 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	15.90%
C000033116 | United States
Holdings [Line Items]
Percent of Net Asset Value	9%
C000033116 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000033116 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	4%
C000033116 | France
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000033116 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.90%
C000033116 | Germany
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000033116 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000033116 | Australia
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000033116 | Switzerland
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000033116 | Denmark
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000033116 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000033116 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.30%)
C000033116 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000013560 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	15.90%
C000013560 | United States
Holdings [Line Items]
Percent of Net Asset Value	9%
C000013560 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000013560 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013560 | France
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013560 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.90%
C000013560 | Germany
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000013560 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013560 | Australia
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000013560 | Switzerland
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000013560 | Denmark
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000013560 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000013560 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.30%)
C000013560 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000175978 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	15.90%
C000175978 | United States
Holdings [Line Items]
Percent of Net Asset Value	9%
C000175978 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000175978 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	4%
C000175978 | France
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000175978 | Japan
Holdings [Line Items]
Percent of Net Asset Value	21.90%
C000175978 | Germany
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000175978 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000175978 | Australia
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000175978 | Switzerland
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000175978 | Denmark
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000175978 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000175978 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.30%)
C000175978 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.40%
C000175982 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	27.10%
C000175982 | United States
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000175982 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	18%
C000175982 | France
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000175982 | Japan
Holdings [Line Items]
Percent of Net Asset Value	26.80%
C000175982 | Germany
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000175982 | Italy
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000175982 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000175982 | Israel
Holdings [Line Items]
Percent of Net Asset Value	3%
C000175982 | Austria
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175982 | China
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000175982 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	7%
C000175982 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(5.80%)
C000175982 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96%
C000175982 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175984 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	27.10%
C000175984 | United States
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000175984 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	18%
C000175984 | France
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000175984 | Japan
Holdings [Line Items]
Percent of Net Asset Value	26.80%
C000175984 | Germany
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000175984 | Italy
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000175984 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000175984 | Israel
Holdings [Line Items]
Percent of Net Asset Value	3%
C000175984 | Austria
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175984 | China
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000175984 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	7%
C000175984 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(5.80%)
C000175984 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96%
C000175984 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175985 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	27.10%
C000175985 | United States
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000175985 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	18%
C000175985 | France
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000175985 | Japan
Holdings [Line Items]
Percent of Net Asset Value	26.80%
C000175985 | Germany
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000175985 | Italy
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000175985 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000175985 | Israel
Holdings [Line Items]
Percent of Net Asset Value	3%
C000175985 | Austria
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175985 | China
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000175985 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	7%
C000175985 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(5.80%)
C000175985 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	96%
C000175985 | Exchange Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013576 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013576 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.70%
C000013576 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.40%
C000013576 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000013576 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12%
C000013576 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000013576 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000013576 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013576 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013576 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013576 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013576 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013576 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000013576 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	91.60%
C000013579 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013579 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.70%
C000013579 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.40%
C000013579 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000013579 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12%
C000013579 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000013579 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000013579 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013579 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013579 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013579 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013579 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013579 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000013579 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	91.60%
C000013580 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013580 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.70%
C000013580 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.40%
C000013580 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000013580 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12%
C000013580 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000013580 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000013580 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013580 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013580 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013580 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013580 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013580 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000013580 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	91.60%
C000137830 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000137830 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.70%
C000137830 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.40%
C000137830 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000137830 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12%
C000137830 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000137830 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000137830 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000137830 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000137830 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000137830 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000137830 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000137830 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000137830 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	91.60%
C000013581 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013581 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	38.70%
C000013581 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	15.40%
C000013581 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	16.30%
C000013581 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12%
C000013581 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000013581 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000013581 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013581 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013581 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013581 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013581 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013581 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000013581 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	91.60%
C000013600 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.40%
C000013600 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000013600 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013600 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013600 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000013600 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000013600 | Other
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013600 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000013600 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013600 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10%
C000013600 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013600 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013600 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.10%)
C000013600 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	73.90%
C000013600 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	19.60%
C000013600 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013600 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013603 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.40%
C000013603 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000013603 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013603 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013603 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000013603 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000013603 | Other
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013603 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000013603 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013603 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10%
C000013603 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013603 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013603 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.10%)
C000013603 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	73.90%
C000013603 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	19.60%
C000013603 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013603 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013604 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.40%
C000013604 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000013604 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013604 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013604 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000013604 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000013604 | Other
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013604 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000013604 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013604 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10%
C000013604 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013604 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013604 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.10%)
C000013604 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	73.90%
C000013604 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	19.60%
C000013604 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013604 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000137834 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.40%
C000137834 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000137834 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	5%
C000137834 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000137834 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000137834 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000137834 | Other
Holdings [Line Items]
Percent of Net Asset Value	8%
C000137834 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000137834 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000137834 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10%
C000137834 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000137834 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000137834 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.10%)
C000137834 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	73.90%
C000137834 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	19.60%
C000137834 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	5%
C000137834 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013605 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	34.40%
C000013605 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000013605 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013605 | Nationwide Inflation-Protected Securities Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013605 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000013605 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000013605 | Other
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013605 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000013605 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013605 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10%
C000013605 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013605 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1%
C000013605 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.10%)
C000013605 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	73.90%
C000013605 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	19.60%
C000013605 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	5%
C000013605 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013588 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20.80%
C000013588 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000013588 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013588 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013588 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000013588 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000013588 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000013588 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000013588 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000013588 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013588 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013588 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000013588 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000013588 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	37.20%
C000013588 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	58.50%
C000013588 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000013588 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013591 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20.80%
C000013591 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000013591 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013591 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013591 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000013591 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000013591 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000013591 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000013591 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000013591 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013591 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013591 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000013591 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000013591 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	37.20%
C000013591 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	58.50%
C000013591 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000013591 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013592 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20.80%
C000013592 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000013592 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013592 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013592 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000013592 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000013592 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000013592 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000013592 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000013592 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013592 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013592 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000013592 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000013592 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	37.20%
C000013592 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	58.50%
C000013592 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000013592 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000137832 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20.80%
C000137832 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000137832 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000137832 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000137832 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000137832 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000137832 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000137832 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000137832 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000137832 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000137832 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000137832 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000137832 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000137832 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	37.20%
C000137832 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	58.50%
C000137832 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000137832 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013593 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	20.80%
C000013593 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000013593 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000013593 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013593 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000013593 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000013593 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000013593 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000013593 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000013593 | iShares 7-10 Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013593 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	3%
C000013593 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000013593 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000013593 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	37.20%
C000013593 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	58.50%
C000013593 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000013593 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013582 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.40%
C000013582 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000013582 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000013582 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000013582 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013582 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013582 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013582 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013582 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013582 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013582 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013582 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013582 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	22%
C000013582 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	77.30%
C000013582 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013585 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.40%
C000013585 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000013585 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000013585 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000013585 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013585 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013585 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013585 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013585 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013585 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013585 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013585 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013585 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	22%
C000013585 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	77.30%
C000013585 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013586 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.40%
C000013586 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000013586 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000013586 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000013586 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013586 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013586 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013586 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013586 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013586 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013586 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013586 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013586 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	22%
C000013586 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	77.30%
C000013586 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000137831 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.40%
C000137831 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000137831 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000137831 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000137831 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000137831 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8%
C000137831 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000137831 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000137831 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000137831 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000137831 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000137831 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000137831 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	22%
C000137831 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	77.30%
C000137831 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013587 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	19.40%
C000013587 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	33.90%
C000013587 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000013587 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	14.80%
C000013587 | Nationwide Amundi Strategic Income Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013587 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	8%
C000013587 | iShares Core MSCI Emerging Markets ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013587 | Other
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013587 | Nationwide GQG US Quality Equity Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000013587 | iShares Core S&P Small-Cap ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013587 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	2%
C000013587 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000013587 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	22%
C000013587 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	77.30%
C000013587 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013594 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000013594 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000013594 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000013594 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013594 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000013594 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013594 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013594 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000013594 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013594 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013594 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013594 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013594 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000013594 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	55.70%
C000013594 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000013594 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013594 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013597 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000013597 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000013597 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000013597 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013597 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000013597 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013597 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013597 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000013597 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013597 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013597 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013597 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013597 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000013597 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	55.70%
C000013597 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000013597 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013597 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013598 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000013598 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000013598 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000013598 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013598 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000013598 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013598 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013598 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000013598 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013598 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013598 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013598 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013598 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000013598 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	55.70%
C000013598 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000013598 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013598 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000137833 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000137833 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000137833 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000137833 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000137833 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000137833 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000137833 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000137833 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000137833 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000137833 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000137833 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000137833 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000137833 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000137833 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	55.70%
C000137833 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000137833 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000137833 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000013599 | Nationwide Bond Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	28.60%
C000013599 | Nationwide Fundamental All Cap Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000013599 | Nationwide International Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000013599 | Fidelity Investments Money Market Government Portfolio - Institutional Class, , , 4.74
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013599 | Nationwide U.S. 130/30 Equity Portfolio, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000013599 | Nationwide Mid Cap Market Index Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	4%
C000013599 | iShares 20+ Year Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013599 | Other
Holdings [Line Items]
Percent of Net Asset Value	10.80%
C000013599 | Nationwide Loomis Core Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013599 | Nationwide Loomis Short Term Bond Fund, R6, , 0
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000013599 | iShares U.S. Treasury Bond ETF, , , 0
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013599 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000013599 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000013599 | Fixed Income Fund
Holdings [Line Items]
Percent of Net Asset Value	55.70%
C000013599 | Equity Fund
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000013599 | Money Market Fund
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013599 | Alternative Assets
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000210163 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000210163 | United States
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000210163 | Canada
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000210163 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	16.20%
C000210163 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000210163 | France
Holdings [Line Items]
Percent of Net Asset Value	8%
C000210163 | Japan
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000210163 | Germany
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000210163 | Austria
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000210163 | China
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000210163 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000210163 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000210163 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.40%)
C000210163 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.80%
C000210164 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000210164 | United States
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000210164 | Canada
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000210164 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	16.20%
C000210164 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000210164 | France
Holdings [Line Items]
Percent of Net Asset Value	8%
C000210164 | Japan
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000210164 | Germany
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000210164 | Austria
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000210164 | China
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000210164 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000210164 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000210164 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.40%)
C000210164 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.80%
C000210165 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000210165 | United States
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000210165 | Canada
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000210165 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	16.20%
C000210165 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000210165 | France
Holdings [Line Items]
Percent of Net Asset Value	8%
C000210165 | Japan
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000210165 | Germany
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000210165 | Austria
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000210165 | China
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000210165 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000210165 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000210165 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.40%)
C000210165 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.80%
C000210162 | Other Countries
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000210162 | United States
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000210162 | Canada
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000210162 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	16.20%
C000210162 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000210162 | France
Holdings [Line Items]
Percent of Net Asset Value	8%
C000210162 | Japan
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000210162 | Germany
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000210162 | Austria
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000210162 | China
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000210162 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000210162 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000210162 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.40%)
C000210162 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.80%
C000184012 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000184012 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000184012 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000184012 | Software
Holdings [Line Items]
Percent of Net Asset Value	14%
C000184012 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	13.70%
C000184012 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000184012 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000184012 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000184012 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000184012 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000184012 | Beverages
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000184012 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000184012 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.20%)
C000184012 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.80%
C000184013 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000184013 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000184013 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000184013 | Software
Holdings [Line Items]
Percent of Net Asset Value	14%
C000184013 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	13.70%
C000184013 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000184013 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000184013 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000184013 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000184013 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000184013 | Beverages
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000184013 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000184013 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.20%)
C000184013 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.80%
C000201554 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000201554 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000201554 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000201554 | Software
Holdings [Line Items]
Percent of Net Asset Value	14%
C000201554 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	13.70%
C000201554 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000201554 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000201554 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000201554 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000201554 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000201554 | Beverages
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000201554 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000201554 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.20%)
C000201554 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.80%
C000184014 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000184014 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000184014 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000184014 | Software
Holdings [Line Items]
Percent of Net Asset Value	14%
C000184014 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	13.70%
C000184014 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000184014 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000184014 | Entertainment
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000184014 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000184014 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000184014 | Beverages
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000184014 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000184014 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(2.20%)
C000184014 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98.80%
C000127632 | Banks
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000127632 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2%
C000127632 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127632 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127632 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	77.50%
C000127632 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000127632 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000127632 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127632 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127632 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127632 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127632 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	31.80%
C000127632 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000127632 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127632 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127632 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127632 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127632 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000127632 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	29.50%
C000127634 | Banks
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000127634 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2%
C000127634 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127634 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127634 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	77.50%
C000127634 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000127634 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000127634 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127634 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127634 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127634 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127634 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	31.80%
C000127634 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000127634 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127634 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127634 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127634 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127634 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000127634 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	29.50%
C000127635 | Banks
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000127635 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2%
C000127635 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000127635 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127635 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	77.50%
C000127635 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000127635 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000127635 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127635 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127635 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127635 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000127635 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	31.80%
C000127635 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000127635 | Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000127635 | Collateralized Mortgage Obligation
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127635 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127635 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127635 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000127635 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	29.50%
C000127585 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127585 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000127585 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000127585 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	69.50%
C000127585 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	2%
C000127585 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127585 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000127585 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000127585 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127585 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127585 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127585 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	46.40%
C000127585 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	31.40%
C000127585 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000127585 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000127585 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.40%)
C000127585 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000127587 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127587 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000127587 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000127587 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	69.50%
C000127587 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	2%
C000127587 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127587 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000127587 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000127587 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127587 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127587 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127587 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	46.40%
C000127587 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	31.40%
C000127587 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000127587 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000127587 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.40%)
C000127587 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000127588 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000127588 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000127588 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000127588 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	69.50%
C000127588 | Electric Utilities
Holdings [Line Items]
Percent of Net Asset Value	2%
C000127588 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000127588 | Multi-Utilities
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000127588 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000127588 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000127588 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000127588 | Automobiles
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127588 | Corporate Bond
Holdings [Line Items]
Percent of Net Asset Value	46.40%
C000127588 | Asset-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	31.40%
C000127588 | Commercial Mortgage-Backed Security
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000127588 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000127588 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.40%)
C000127588 | U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	14.60%
C000013561 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013561 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013561 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013561 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013561 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	61%
C000013561 | Software
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013561 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013561 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013561 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013561 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013561 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013561 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013561 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000013561 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000033117 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000033117 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000033117 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000033117 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000033117 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	61%
C000033117 | Software
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000033117 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000033117 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000033117 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000033117 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000033117 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000033117 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000033117 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000033117 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000013564 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000013564 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000013564 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013564 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000013564 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	61%
C000013564 | Software
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013564 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013564 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000013564 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000013564 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013564 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013564 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000013564 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000013564 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000175979 | Banks
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000175979 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000175979 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000175979 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000175979 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	61%
C000175979 | Software
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000175979 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000175979 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000175979 | Specialty Retail
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000175979 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000175979 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000175979 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000175979 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000175979 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000127602 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127602 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127602 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	16%
C000127602 | Software
Holdings [Line Items]
Percent of Net Asset Value	24.70%
C000127602 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	20.20%
C000127602 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127602 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127602 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000127602 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127602 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000127602 | IT Services
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127602 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127602 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000127602 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.60%
C000127604 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127604 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127604 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	16%
C000127604 | Software
Holdings [Line Items]
Percent of Net Asset Value	24.70%
C000127604 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	20.20%
C000127604 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127604 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127604 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000127604 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127604 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000127604 | IT Services
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127604 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127604 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000127604 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.60%
C000127605 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127605 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127605 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	16%
C000127605 | Software
Holdings [Line Items]
Percent of Net Asset Value	24.70%
C000127605 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	20.20%
C000127605 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127605 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000127605 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000127605 | Aerospace & Defense
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000127605 | Communications Equipment
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000127605 | IT Services
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000127605 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000127605 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(1.20%)
C000127605 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.60%
C000013565 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000013565 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013565 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013565 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000013565 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000013565 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000013565 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000013565 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000013565 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013565 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013565 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013565 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013565 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.50%
C000033118 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000033118 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000033118 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000033118 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000033118 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000033118 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000033118 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000033118 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000033118 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000033118 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000033118 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000033118 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000033118 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.50%
C000013568 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000013568 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013568 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013568 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000013568 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000013568 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000013568 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000013568 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000013568 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013568 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013568 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013568 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013568 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.50%
C000013570 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000013570 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013570 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013570 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000013570 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000013570 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000013570 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000013570 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000013570 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013570 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013570 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013570 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013570 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.50%
C000013569 | Banks
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000013569 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000013569 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013569 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	43.60%
C000013569 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000013569 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000013569 | Interactive Media & Services
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000013569 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	7.50%
C000013569 | Broadline Retail
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000013569 | Capital Markets
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000013569 | Pharmaceuticals
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013569 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000013569 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.50%
C000013572 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.40%
C000013572 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000013572 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013572 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013572 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000013572 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	8.30%
C000013572 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	57.30%
C000013572 | Software
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000013572 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013572 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000013572 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013572 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000013572 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(8.50%)
C000013572 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.90%
C000033119 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.40%
C000033119 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000033119 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000033119 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000033119 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000033119 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	8.30%
C000033119 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	57.30%
C000033119 | Software
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000033119 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000033119 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000033119 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000033119 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000033119 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(8.50%)
C000033119 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.90%
C000013575 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.40%
C000013575 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000013575 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013575 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000013575 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000013575 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	8.30%
C000013575 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	57.30%
C000013575 | Software
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000013575 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000013575 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000013575 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000013575 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000013575 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(8.50%)
C000013575 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.90%
C000175980 | Banks
Holdings [Line Items]
Percent of Net Asset Value	9.40%
C000175980 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000175980 | Oil, Gas & Consumable Fuels
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000175980 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000175980 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000175980 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	8.30%
C000175980 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	57.30%
C000175980 | Software
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000175980 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000175980 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000175980 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000175980 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000175980 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	(8.50%)
C000175980 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.90%
C000104465 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	4%
C000104465 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000104465 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000104465 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000104465 | Software
Holdings [Line Items]
Percent of Net Asset Value	52.40%
C000104465 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	11%
C000104465 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000104465 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000104465 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000104465 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000104465 | Health Care Technology
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000104465 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000104465 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000104465 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.10%
C000104466 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	4%
C000104466 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000104466 | Biotechnology
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000104466 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000104466 | Software
Holdings [Line Items]
Percent of Net Asset Value	52.40%
C000104466 | Life Sciences Tools & Services
Holdings [Line Items]
Percent of Net Asset Value	11%
C000104466 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000104466 | Electrical Equipment
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000104466 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000104466 | Trading Companies & Distributors
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000104466 | Health Care Technology
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000104466 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000104466 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000104466 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.10%
C000238472 | Financial Services
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000238472 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	46.30%
C000238472 | Software
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000238472 | Semiconductors & Semiconductor Equipment
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000238472 | Technology Hardware, Storage & Peripherals
Holdings [Line Items]
Percent of Net Asset Value	6.30%
C000238472 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000238472 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000238472 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000238472 | Consumer Finance
Holdings [Line Items]
Percent of Net Asset Value	3%
C000238472 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000238472 | Hotels, Restaurants & Leisure
Holdings [Line Items]
Percent of Net Asset Value	5%
C000238472 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000238472 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.50%
C000127589 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127589 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127589 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	33.60%
C000127589 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000127589 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127589 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127589 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	14.70%
C000127589 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000127589 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	11.40%
C000127589 | Construction & Engineering
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127589 | Real Estate Management & Development
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127589 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000127589 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127589 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	95.90%
C000127591 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127591 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127591 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	33.60%
C000127591 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000127591 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127591 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127591 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	14.70%
C000127591 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000127591 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	11.40%
C000127591 | Construction & Engineering
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127591 | Real Estate Management & Development
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127591 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000127591 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127591 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	95.90%
C000127592 | Machinery
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000127592 | Electronic Equipment, Instruments & Components
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127592 | Other Industries
Holdings [Line Items]
Percent of Net Asset Value	33.60%
C000127592 | Chemicals
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000127592 | Insurance
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000127592 | Health Care Equipment & Supplies
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000127592 | Health Care Providers & Services
Holdings [Line Items]
Percent of Net Asset Value	14.70%
C000127592 | Professional Services
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000127592 | Building Products
Holdings [Line Items]
Percent of Net Asset Value	11.40%
C000127592 | Construction & Engineering
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000127592 | Real Estate Management & Development
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000127592 | Repurchase Agreement
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000127592 | Other Asset
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000127592 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	95.90%