Ing Investors Trust N-CSRS 5 Sep 24 Certified semi-annual shareholder report (management investment company) Financial data

Form N-CSR Cover

Form N-CSR Cover	6 Months Ended
	Jun. 30, 2024
Shareholder Report [Line Items]
Document Type	N-CSRS
Amendment Flag	false
Registrant Name	Voya Investors Trust
Entity Central Index Key	0000837276
Entity Investment Company Type	N-1A
Document Period End Date	Jun. 30, 2024

Shareholder Report

Shareholder Report	6 Months Ended
	Jun. 30, 2024 USD ($) Holding
Shareholder Report [Line Items]
Document Type	N-CSRS
Amendment Flag	false
Registrant Name	Voya Investors Trust
Entity Central Index Key	0000837276
Entity Investment Company Type	N-1A
Document Period End Date	Jun. 30, 2024
C000028890
Shareholder Report [Line Items]
Fund Name	Voya Balanced Income Portfolio
Class Name	Class ADV
Trading Symbol	IIFAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Balanced Income Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $62 1.20%
Expenses Paid, Amount	$ 62
Expense Ratio, Percent	1.20%
AssetsNet	$ 224,046,109
Holdings Count | Holding	887
InvestmentCompanyPortfolioTurnover	49%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $224,046,109 # of Portfolio Holdings 887 Portfolio Turnover Rate 49%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Preferred Stock 0.4% Sovereign Bonds 1.2% Exchange-Traded Funds 2.1% Mutual Funds 2.3% U.S. Treasury Obligations 3.2% Asset-Backed Securities 8.4% Commercial Mortgage-Backed Securities 12.2% Corporate Bonds/Notes 13.1% Collateralized Mortgage Obligations 15.5% Common Stock 39.2%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 2.6% NVIDIA Corp. 2.2% iShares Core S&P Mid-Cap ETF 2.0% Apple, Inc. 1.8% Amazon.com, Inc. 1.5% Voya VACS Series HYB Fund 1.4% Bank of America Corp., 3.384%, 04/02/26 1.1% United States Treasury Notes, 4.250%, 06/30/29 1.0% Meta Platforms, Inc. - Class A 1.0% Fannie Mae REMIC Trust - Class QI, 4.500%, 09/25/51 1.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000028891
Shareholder Report [Line Items]
Fund Name	Voya Balanced Income Portfolio
Class Name	Class I
Trading Symbol	IIFIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Balanced Income Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $31 0.60%
Expenses Paid, Amount	$ 31
Expense Ratio, Percent	0.60%
AssetsNet	$ 224,046,109
Holdings Count | Holding	887
InvestmentCompanyPortfolioTurnover	49%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $224,046,109 # of Portfolio Holdings 887 Portfolio Turnover Rate 49%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Preferred Stock 0.4% Sovereign Bonds 1.2% Exchange-Traded Funds 2.1% Mutual Funds 2.3% U.S. Treasury Obligations 3.2% Asset-Backed Securities 8.4% Commercial Mortgage-Backed Securities 12.2% Corporate Bonds/Notes 13.1% Collateralized Mortgage Obligations 15.5% Common Stock 39.2%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 2.6% NVIDIA Corp. 2.2% iShares Core S&P Mid-Cap ETF 2.0% Apple, Inc. 1.8% Amazon.com, Inc. 1.5% Voya VACS Series HYB Fund 1.4% Bank of America Corp., 3.384%, 04/02/26 1.1% United States Treasury Notes, 4.250%, 06/30/29 1.0% Meta Platforms, Inc. - Class A 1.0% Fannie Mae REMIC Trust - Class QI, 4.500%, 09/25/51 1.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000028892
Shareholder Report [Line Items]
Fund Name	Voya Balanced Income Portfolio
Class Name	Class S
Trading Symbol	IIFSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Balanced Income Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $44 0.85%
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.85%
AssetsNet	$ 224,046,109
Holdings Count | Holding	887
InvestmentCompanyPortfolioTurnover	49%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $224,046,109 # of Portfolio Holdings 887 Portfolio Turnover Rate 49%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Preferred Stock 0.4% Sovereign Bonds 1.2% Exchange-Traded Funds 2.1% Mutual Funds 2.3% U.S. Treasury Obligations 3.2% Asset-Backed Securities 8.4% Commercial Mortgage-Backed Securities 12.2% Corporate Bonds/Notes 13.1% Collateralized Mortgage Obligations 15.5% Common Stock 39.2%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 2.6% NVIDIA Corp. 2.2% iShares Core S&P Mid-Cap ETF 2.0% Apple, Inc. 1.8% Amazon.com, Inc. 1.5% Voya VACS Series HYB Fund 1.4% Bank of America Corp., 3.384%, 04/02/26 1.1% United States Treasury Notes, 4.250%, 06/30/29 1.0% Meta Platforms, Inc. - Class A 1.0% Fannie Mae REMIC Trust - Class QI, 4.500%, 09/25/51 1.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000028893
Shareholder Report [Line Items]
Fund Name	Voya Balanced Income Portfolio
Class Name	Class S2
Trading Symbol	IIFTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Balanced Income Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $51 1.00%
Expenses Paid, Amount	$ 51
Expense Ratio, Percent	1%
AssetsNet	$ 224,046,109
Holdings Count | Holding	887
InvestmentCompanyPortfolioTurnover	49%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $224,046,109 # of Portfolio Holdings 887 Portfolio Turnover Rate 49%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Preferred Stock 0.4% Sovereign Bonds 1.2% Exchange-Traded Funds 2.1% Mutual Funds 2.3% U.S. Treasury Obligations 3.2% Asset-Backed Securities 8.4% Commercial Mortgage-Backed Securities 12.2% Corporate Bonds/Notes 13.1% Collateralized Mortgage Obligations 15.5% Common Stock 39.2%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 2.6% NVIDIA Corp. 2.2% iShares Core S&P Mid-Cap ETF 2.0% Apple, Inc. 1.8% Amazon.com, Inc. 1.5% Voya VACS Series HYB Fund 1.4% Bank of America Corp., 3.384%, 04/02/26 1.1% United States Treasury Notes, 4.250%, 06/30/29 1.0% Meta Platforms, Inc. - Class A 1.0% Fannie Mae REMIC Trust - Class QI, 4.500%, 09/25/51 1.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000125916
Shareholder Report [Line Items]
Fund Name	®</sup> Portfolio" id="sjs-B96">Voya Global Perspectives&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Portfolio
Class Name	Class ADV
Trading Symbol	IPARX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Global Perspectives ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $26 0.51%
Expenses Paid, Amount	$ 26
Expense Ratio, Percent	0.51%
AssetsNet	$ 62,273,199
Holdings Count | Holding	10
InvestmentCompanyPortfolioTurnover	35%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $62,273,199 # of Portfolio Holdings 10 Portfolio Turnover Rate 35%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 40.1% Equity 60.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya Emerging Markets Index Portfolio - Class I 10.4% Voya Index Plus LargeCap Portfolio - Class I 10.4% Voya High Yield Portfolio - Class I 10.1% Voya GNMA Income Fund - Class R6 10.1% Voya U.S. Bond Index Portfolio - Class I 10.0% Voya International Index Portfolio - Class I 10.0% Voya Global Bond Fund - Class R6 9.9% Voya Small Company Portfolio - Class R6 9.8% VY ® 9.8% Voya MidCap Opportunities Portfolio - Class R6 9.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000125917
Shareholder Report [Line Items]
Fund Name	®</sup> Portfolio" id="sjs-B117">Voya Global Perspectives&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Portfolio
Class Name	Class I
Trading Symbol	IPIRX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Global Perspectives ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $11 0.21%
Expenses Paid, Amount	$ 11
Expense Ratio, Percent	0.21%
AssetsNet	$ 62,273,199
Holdings Count | Holding	10
InvestmentCompanyPortfolioTurnover	35%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $62,273,199 # of Portfolio Holdings 10 Portfolio Turnover Rate 35%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 40.1% Equity 60.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya Emerging Markets Index Portfolio - Class I 10.4% Voya Index Plus LargeCap Portfolio - Class I 10.4% Voya High Yield Portfolio - Class I 10.1% Voya GNMA Income Fund - Class R6 10.1% Voya U.S. Bond Index Portfolio - Class I 10.0% Voya International Index Portfolio - Class I 10.0% Voya Global Bond Fund - Class R6 9.9% Voya Small Company Portfolio - Class R6 9.8% VY ® 9.8% Voya MidCap Opportunities Portfolio - Class R6 9.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000125918
Shareholder Report [Line Items]
Fund Name	®</sup> Portfolio" id="sjs-B138">Voya Global Perspectives&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Portfolio
Class Name	Class S
Trading Symbol	IPSRX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Global Perspectives ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $23 0.46%
Expenses Paid, Amount	$ 23
Expense Ratio, Percent	0.46%
AssetsNet	$ 62,273,199
Holdings Count | Holding	10
InvestmentCompanyPortfolioTurnover	35%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $62,273,199 # of Portfolio Holdings 10 Portfolio Turnover Rate 35%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 40.1% Equity 60.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya Emerging Markets Index Portfolio - Class I 10.4% Voya Index Plus LargeCap Portfolio - Class I 10.4% Voya High Yield Portfolio - Class I 10.1% Voya GNMA Income Fund - Class R6 10.1% Voya U.S. Bond Index Portfolio - Class I 10.0% Voya International Index Portfolio - Class I 10.0% Voya Global Bond Fund - Class R6 9.9% Voya Small Company Portfolio - Class R6 9.8% VY ® 9.8% Voya MidCap Opportunities Portfolio - Class R6 9.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015353
Shareholder Report [Line Items]
Fund Name	Voya Government Liquid Assets Portfolio
Class Name	Class I
Trading Symbol	IPLXX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Government Liquid Assets Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.28%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.28%
AssetsNet	$ 1,069,547,983
Holdings Count | Holding	21
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,069,547,983 # of Portfolio Holdings 21
Holdings [Text Block]	Investment Type Allocation Value Value Assets in Excess of Other Liabilities 3.1% U.S. Government Agency Debt 18.7% U.S. Treasury Repurchase Agreements 21.8% U.S. Treasury Debt 56.4%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015354
Shareholder Report [Line Items]
Fund Name	Voya Government Liquid Assets Portfolio
Class Name	Class S
Trading Symbol	ISPXX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Government Liquid Assets Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $27 0.53%
Expenses Paid, Amount	$ 27
Expense Ratio, Percent	0.53%
AssetsNet	$ 1,069,547,983
Holdings Count | Holding	21
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,069,547,983 # of Portfolio Holdings 21
Holdings [Text Block]	Investment Type Allocation Value Value Assets in Excess of Other Liabilities 3.1% U.S. Government Agency Debt 18.7% U.S. Treasury Repurchase Agreements 21.8% U.S. Treasury Debt 56.4%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015355
Shareholder Report [Line Items]
Fund Name	Voya Government Liquid Assets Portfolio
Class Name	Class S2
Trading Symbol	ITLXX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Government Liquid Assets Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $34 0.68%
Expenses Paid, Amount	$ 34
Expense Ratio, Percent	0.68%
AssetsNet	$ 1,069,547,983
Holdings Count | Holding	21
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,069,547,983 # of Portfolio Holdings 21
Holdings [Text Block]	Investment Type Allocation Value Value Assets in Excess of Other Liabilities 3.1% U.S. Government Agency Debt 18.7% U.S. Treasury Repurchase Agreements 21.8% U.S. Treasury Debt 56.4%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015922
Shareholder Report [Line Items]
Fund Name	Voya High Yield Portfolio
Class Name	Class ADV
Trading Symbol	IPYAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya High Yield Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $54 1.08%
Expenses Paid, Amount	$ 54
Expense Ratio, Percent	1.08%
AssetsNet	$ 443,432,669
Holdings Count | Holding	382
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $443,432,669 # of Portfolio Holdings 382 Portfolio Turnover Rate 41%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (11.4)% Common Stock 0.0% Preferred Stock -% Other -% Convertible Bonds/Notes 0.0% Warrants 0.0% Bank Loans 3.7% Corporate Bonds/Notes 92.9%
Largest Holdings [Text Block]	Top 10 Holdings Royal Caribbean Cruises Ltd., 5.375%, 07/15/27 1.0% CSC Holdings LLC, 11.250%, 05/15/28 0.8% Sirius XM Radio, Inc., 5.000%, 08/01/27 0.8% Cloud Software Group, Inc., 6.500%, 03/31/29 0.7% Viking Cruises Ltd., 5.875%, 09/15/27 0.6% Carvana Co., 12.000%, 12/01/28 0.6% CCO Holdings LLC / CCO Holdings Capital Corp., 4.500%, 08/15/30 0.6% Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl, 4.625%, 06/01/28 0.6% HUB International Ltd, 8.840%, 06/20/30 0.6% Carnival Corp., 6.000%, 05/01/29 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015923
Shareholder Report [Line Items]
Fund Name	Voya High Yield Portfolio
Class Name	Class I
Trading Symbol	IPIMX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya High Yield Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $24 0.48%
Expenses Paid, Amount	$ 24
Expense Ratio, Percent	0.48%
AssetsNet	$ 443,432,669
Holdings Count | Holding	382
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $443,432,669 # of Portfolio Holdings 382 Portfolio Turnover Rate 41%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (11.4)% Common Stock 0.0% Preferred Stock -% Other -% Convertible Bonds/Notes 0.0% Warrants 0.0% Bank Loans 3.7% Corporate Bonds/Notes 92.9%
Largest Holdings [Text Block]	Top 10 Holdings Royal Caribbean Cruises Ltd., 5.375%, 07/15/27 1.0% CSC Holdings LLC, 11.250%, 05/15/28 0.8% Sirius XM Radio, Inc., 5.000%, 08/01/27 0.8% Cloud Software Group, Inc., 6.500%, 03/31/29 0.7% Viking Cruises Ltd., 5.875%, 09/15/27 0.6% Carvana Co., 12.000%, 12/01/28 0.6% CCO Holdings LLC / CCO Holdings Capital Corp., 4.500%, 08/15/30 0.6% Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl, 4.625%, 06/01/28 0.6% HUB International Ltd, 8.840%, 06/20/30 0.6% Carnival Corp., 6.000%, 05/01/29 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015924
Shareholder Report [Line Items]
Fund Name	Voya High Yield Portfolio
Class Name	Class S
Trading Symbol	IPHYX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya High Yield Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $37 0.73%
Expenses Paid, Amount	$ 37
Expense Ratio, Percent	0.73%
AssetsNet	$ 443,432,669
Holdings Count | Holding	382
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $443,432,669 # of Portfolio Holdings 382 Portfolio Turnover Rate 41%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (11.4)% Common Stock 0.0% Preferred Stock -% Other -% Convertible Bonds/Notes 0.0% Warrants 0.0% Bank Loans 3.7% Corporate Bonds/Notes 92.9%
Largest Holdings [Text Block]	Top 10 Holdings Royal Caribbean Cruises Ltd., 5.375%, 07/15/27 1.0% CSC Holdings LLC, 11.250%, 05/15/28 0.8% Sirius XM Radio, Inc., 5.000%, 08/01/27 0.8% Cloud Software Group, Inc., 6.500%, 03/31/29 0.7% Viking Cruises Ltd., 5.875%, 09/15/27 0.6% Carvana Co., 12.000%, 12/01/28 0.6% CCO Holdings LLC / CCO Holdings Capital Corp., 4.500%, 08/15/30 0.6% Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl, 4.625%, 06/01/28 0.6% HUB International Ltd, 8.840%, 06/20/30 0.6% Carnival Corp., 6.000%, 05/01/29 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015921
Shareholder Report [Line Items]
Fund Name	Voya High Yield Portfolio
Class Name	Class S2
Trading Symbol	IPYSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya High Yield Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $44 0.88%
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.88%
AssetsNet	$ 443,432,669
Holdings Count | Holding	382
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $443,432,669 # of Portfolio Holdings 382 Portfolio Turnover Rate 41%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (11.4)% Common Stock 0.0% Preferred Stock -% Other -% Convertible Bonds/Notes 0.0% Warrants 0.0% Bank Loans 3.7% Corporate Bonds/Notes 92.9%
Largest Holdings [Text Block]	Top 10 Holdings Royal Caribbean Cruises Ltd., 5.375%, 07/15/27 1.0% CSC Holdings LLC, 11.250%, 05/15/28 0.8% Sirius XM Radio, Inc., 5.000%, 08/01/27 0.8% Cloud Software Group, Inc., 6.500%, 03/31/29 0.7% Viking Cruises Ltd., 5.875%, 09/15/27 0.6% Carvana Co., 12.000%, 12/01/28 0.6% CCO Holdings LLC / CCO Holdings Capital Corp., 4.500%, 08/15/30 0.6% Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl, 4.625%, 06/01/28 0.6% HUB International Ltd, 8.840%, 06/20/30 0.6% Carnival Corp., 6.000%, 05/01/29 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015798
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Growth Portfolio
Class Name	Class ADV
Trading Symbol	IEOPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $70 1.27%
Expenses Paid, Amount	$ 70
Expense Ratio, Percent	1.27%
AssetsNet	$ 4,565,206,956
Holdings Count | Holding	63
InvestmentCompanyPortfolioTurnover	21%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,565,206,956 # of Portfolio Holdings 63 Portfolio Turnover Rate 21%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (0.6)% Short-Term Investments 1.3% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 13.3% NVIDIA Corp. 11.5% Apple, Inc. 9.7% Amazon.com, Inc. 8.0% Meta Platforms, Inc. - Class A 5.3% Eli Lilly & Co. 3.8% Alphabet, Inc. - Class A 3.7% Broadcom, Inc. 3.3% Visa, Inc. - Class A 2.9% Netflix, Inc. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015799
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Growth Portfolio
Class Name	Class I
Trading Symbol	IEOHX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $37 0.67%
Expenses Paid, Amount	$ 37
Expense Ratio, Percent	0.67%
AssetsNet	$ 4,565,206,956
Holdings Count | Holding	63
InvestmentCompanyPortfolioTurnover	21%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,565,206,956 # of Portfolio Holdings 63 Portfolio Turnover Rate 21%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (0.6)% Short-Term Investments 1.3% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 13.3% NVIDIA Corp. 11.5% Apple, Inc. 9.7% Amazon.com, Inc. 8.0% Meta Platforms, Inc. - Class A 5.3% Eli Lilly & Co. 3.8% Alphabet, Inc. - Class A 3.7% Broadcom, Inc. 3.3% Visa, Inc. - Class A 2.9% Netflix, Inc. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000163203
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Growth Portfolio
Class Name	Class R6
Trading Symbol	VRLCX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class R6 $37 0.67%
Expenses Paid, Amount	$ 37
Expense Ratio, Percent	0.67%
AssetsNet	$ 4,565,206,956
Holdings Count | Holding	63
InvestmentCompanyPortfolioTurnover	21%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,565,206,956 # of Portfolio Holdings 63 Portfolio Turnover Rate 21%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (0.6)% Short-Term Investments 1.3% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 13.3% NVIDIA Corp. 11.5% Apple, Inc. 9.7% Amazon.com, Inc. 8.0% Meta Platforms, Inc. - Class A 5.3% Eli Lilly & Co. 3.8% Alphabet, Inc. - Class A 3.7% Broadcom, Inc. 3.3% Visa, Inc. - Class A 2.9% Netflix, Inc. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015800
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Growth Portfolio
Class Name	Class S
Trading Symbol	IEOSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $51 0.92%
Expenses Paid, Amount	$ 51
Expense Ratio, Percent	0.92%
AssetsNet	$ 4,565,206,956
Holdings Count | Holding	63
InvestmentCompanyPortfolioTurnover	21%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,565,206,956 # of Portfolio Holdings 63 Portfolio Turnover Rate 21%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (0.6)% Short-Term Investments 1.3% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 13.3% NVIDIA Corp. 11.5% Apple, Inc. 9.7% Amazon.com, Inc. 8.0% Meta Platforms, Inc. - Class A 5.3% Eli Lilly & Co. 3.8% Alphabet, Inc. - Class A 3.7% Broadcom, Inc. 3.3% Visa, Inc. - Class A 2.9% Netflix, Inc. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015801
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Growth Portfolio
Class Name	Class S2
Trading Symbol	IEOTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $59 1.07%
Expenses Paid, Amount	$ 59
Expense Ratio, Percent	1.07%
AssetsNet	$ 4,565,206,956
Holdings Count | Holding	63
InvestmentCompanyPortfolioTurnover	21%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,565,206,956 # of Portfolio Holdings 63 Portfolio Turnover Rate 21%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (0.6)% Short-Term Investments 1.3% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 13.3% NVIDIA Corp. 11.5% Apple, Inc. 9.7% Amazon.com, Inc. 8.0% Meta Platforms, Inc. - Class A 5.3% Eli Lilly & Co. 3.8% Alphabet, Inc. - Class A 3.7% Broadcom, Inc. 3.3% Visa, Inc. - Class A 2.9% Netflix, Inc. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000034673
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Value Portfolio
Class Name	Class ADV
Trading Symbol	IPEAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Value Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $65 1.26%
Expenses Paid, Amount	$ 65
Expense Ratio, Percent	1.26%
AssetsNet	$ 587,125,628
Holdings Count | Holding	80
InvestmentCompanyPortfolioTurnover	50%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $587,125,628 # of Portfolio Holdings 80 Portfolio Turnover Rate 50%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (2.5)% Short-Term Investments 2.7% Common Stock 99.8%
Largest Holdings [Text Block]	Top 10 Holdings Bank of America Corp. 4.4% AT&T, Inc. 3.8% Philip Morris International, Inc. 3.5% Intercontinental Exchange, Inc. 2.7% Thermo Fisher Scientific, Inc. 2.6% Welltower, Inc. 2.5% Raymond James Financial, Inc. 2.4% BP PLC 2.5% McCormick & Co., Inc. 2.4% Duke Energy Corp. 2.3%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000034674
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Value Portfolio
Class Name	Class I
Trading Symbol	IPEIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Value Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $34 0.66%
Expenses Paid, Amount	$ 34
Expense Ratio, Percent	0.66%
AssetsNet	$ 587,125,628
Holdings Count | Holding	80
InvestmentCompanyPortfolioTurnover	50%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $587,125,628 # of Portfolio Holdings 80 Portfolio Turnover Rate 50%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (2.5)% Short-Term Investments 2.7% Common Stock 99.8%
Largest Holdings [Text Block]	Top 10 Holdings Bank of America Corp. 4.4% AT&T, Inc. 3.8% Philip Morris International, Inc. 3.5% Intercontinental Exchange, Inc. 2.7% Thermo Fisher Scientific, Inc. 2.6% Welltower, Inc. 2.5% Raymond James Financial, Inc. 2.4% BP PLC 2.5% McCormick & Co., Inc. 2.4% Duke Energy Corp. 2.3%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000163204
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Value Portfolio
Class Name	Class R6
Trading Symbol	VLCRX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Value Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class R6 $34 0.66%
Expenses Paid, Amount	$ 34
Expense Ratio, Percent	0.66%
AssetsNet	$ 587,125,628
Holdings Count | Holding	80
InvestmentCompanyPortfolioTurnover	50%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $587,125,628 # of Portfolio Holdings 80 Portfolio Turnover Rate 50%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (2.5)% Short-Term Investments 2.7% Common Stock 99.8%
Largest Holdings [Text Block]	Top 10 Holdings Bank of America Corp. 4.4% AT&T, Inc. 3.8% Philip Morris International, Inc. 3.5% Intercontinental Exchange, Inc. 2.7% Thermo Fisher Scientific, Inc. 2.6% Welltower, Inc. 2.5% Raymond James Financial, Inc. 2.4% BP PLC 2.5% McCormick & Co., Inc. 2.4% Duke Energy Corp. 2.3%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000034675
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Value Portfolio
Class Name	Class S
Trading Symbol	IPESX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Value Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $47 0.91%
Expenses Paid, Amount	$ 47
Expense Ratio, Percent	0.91%
AssetsNet	$ 587,125,628
Holdings Count | Holding	80
InvestmentCompanyPortfolioTurnover	50%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $587,125,628 # of Portfolio Holdings 80 Portfolio Turnover Rate 50%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (2.5)% Short-Term Investments 2.7% Common Stock 99.8%
Largest Holdings [Text Block]	Top 10 Holdings Bank of America Corp. 4.4% AT&T, Inc. 3.8% Philip Morris International, Inc. 3.5% Intercontinental Exchange, Inc. 2.7% Thermo Fisher Scientific, Inc. 2.6% Welltower, Inc. 2.5% Raymond James Financial, Inc. 2.4% BP PLC 2.5% McCormick & Co., Inc. 2.4% Duke Energy Corp. 2.3%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000034676
Shareholder Report [Line Items]
Fund Name	Voya Large Cap Value Portfolio
Class Name	Class S2
Trading Symbol	IPETX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Large Cap Value Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $55 1.06%
Expenses Paid, Amount	$ 55
Expense Ratio, Percent	1.06%
AssetsNet	$ 587,125,628
Holdings Count | Holding	80
InvestmentCompanyPortfolioTurnover	50%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $587,125,628 # of Portfolio Holdings 80 Portfolio Turnover Rate 50%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (2.5)% Short-Term Investments 2.7% Common Stock 99.8%
Largest Holdings [Text Block]	Top 10 Holdings Bank of America Corp. 4.4% AT&T, Inc. 3.8% Philip Morris International, Inc. 3.5% Intercontinental Exchange, Inc. 2.7% Thermo Fisher Scientific, Inc. 2.6% Welltower, Inc. 2.5% Raymond James Financial, Inc. 2.4% BP PLC 2.5% McCormick & Co., Inc. 2.4% Duke Energy Corp. 2.3%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015349
Shareholder Report [Line Items]
Fund Name	Voya Limited Maturity Bond Portfolio
Class Name	Class ADV
Trading Symbol	IMBAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Limited Maturity Bond Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $44 0.88%
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.88%
AssetsNet	$ 320,857,732
Holdings Count | Holding	521
InvestmentCompanyPortfolioTurnover	160%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $320,857,732 # of Portfolio Holdings 521 Portfolio Turnover Rate 160%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (7.8)% U.S. Government Agency Obligations 0.0% Collateralized Mortgage Obligations 7.9% Commercial Mortgage-Backed Securities 8.2% Asset-Backed Securities 18.1% U.S. Treasury Obligations 26.4% Corporate Bonds/Notes 37.4%
Largest Holdings [Text Block]	Top 10 Holdings United States Treasury Notes, 4.625%, 06/15/27 15.6% United States Treasury Notes, 2.875%, 04/30/25 6.1% United States Treasury Notes, 4.625%, 06/30/26 3.4% Nutrien Ltd., 5.200%, 06/21/27 0.9% Freddie Mac Strips - Class F43, 6.135%, 10/25/53 0.8% Freddie Mac Strips - Class F44, 6.335%, 10/25/53 0.7% ILPT Commercial Mortgage Trust - Class A, 7.574%, 10/15/39 0.7% HGI CRE CLO Ltd. - Class D, 7.793%, 06/16/36 0.6% OHA Credit Partners XVI - Class A, 6.739%, 10/18/34 0.6% BLP Commercial Mortgage Trust - Class B, 7.020%, 03/15/41 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015350
Shareholder Report [Line Items]
Fund Name	Voya Limited Maturity Bond Portfolio
Class Name	Class I
Trading Symbol	ILBPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Limited Maturity Bond Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.28%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.28%
AssetsNet	$ 320,857,732
Holdings Count | Holding	521
InvestmentCompanyPortfolioTurnover	160%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $320,857,732 # of Portfolio Holdings 521 Portfolio Turnover Rate 160%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (7.8)% U.S. Government Agency Obligations 0.0% Collateralized Mortgage Obligations 7.9% Commercial Mortgage-Backed Securities 8.2% Asset-Backed Securities 18.1% U.S. Treasury Obligations 26.4% Corporate Bonds/Notes 37.4%
Largest Holdings [Text Block]	Top 10 Holdings United States Treasury Notes, 4.625%, 06/15/27 15.6% United States Treasury Notes, 2.875%, 04/30/25 6.1% United States Treasury Notes, 4.625%, 06/30/26 3.4% Nutrien Ltd., 5.200%, 06/21/27 0.9% Freddie Mac Strips - Class F43, 6.135%, 10/25/53 0.8% Freddie Mac Strips - Class F44, 6.335%, 10/25/53 0.7% ILPT Commercial Mortgage Trust - Class A, 7.574%, 10/15/39 0.7% HGI CRE CLO Ltd. - Class D, 7.793%, 06/16/36 0.6% OHA Credit Partners XVI - Class A, 6.739%, 10/18/34 0.6% BLP Commercial Mortgage Trust - Class B, 7.020%, 03/15/41 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015351
Shareholder Report [Line Items]
Fund Name	Voya Limited Maturity Bond Portfolio
Class Name	Class S
Trading Symbol	ILMBX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Limited Maturity Bond Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $27 0.53%
Expenses Paid, Amount	$ 27
Expense Ratio, Percent	0.53%
AssetsNet	$ 320,857,732
Holdings Count | Holding	521
InvestmentCompanyPortfolioTurnover	160%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $320,857,732 # of Portfolio Holdings 521 Portfolio Turnover Rate 160%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (7.8)% U.S. Government Agency Obligations 0.0% Collateralized Mortgage Obligations 7.9% Commercial Mortgage-Backed Securities 8.2% Asset-Backed Securities 18.1% U.S. Treasury Obligations 26.4% Corporate Bonds/Notes 37.4%
Largest Holdings [Text Block]	Top 10 Holdings United States Treasury Notes, 4.625%, 06/15/27 15.6% United States Treasury Notes, 2.875%, 04/30/25 6.1% United States Treasury Notes, 4.625%, 06/30/26 3.4% Nutrien Ltd., 5.200%, 06/21/27 0.9% Freddie Mac Strips - Class F43, 6.135%, 10/25/53 0.8% Freddie Mac Strips - Class F44, 6.335%, 10/25/53 0.7% ILPT Commercial Mortgage Trust - Class A, 7.574%, 10/15/39 0.7% HGI CRE CLO Ltd. - Class D, 7.793%, 06/16/36 0.6% OHA Credit Partners XVI - Class A, 6.739%, 10/18/34 0.6% BLP Commercial Mortgage Trust - Class B, 7.020%, 03/15/41 0.6%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079016
Shareholder Report [Line Items]
Fund Name	Voya Retirement Conservative Portfolio
Class Name	Class ADV
Trading Symbol	IRCAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Conservative Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $27 0.54%
Expenses Paid, Amount	$ 27
Expense Ratio, Percent	0.54%
AssetsNet	$ 277,835,309
Holdings Count | Holding	8
InvestmentCompanyPortfolioTurnover	14%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $277,835,309 # of Portfolio Holdings 8 Portfolio Turnover Rate 14%
Holdings [Text Block]	Asset Weightings Value Value Assets in Excess of Other Liabilities 0.0% Equity 25.0% Fixed Income 75.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Bond Index Portfolio - Class I 48.9% Voya U.S. Stock Index Portfolio - Class I 20.0% Voya Short Term Bond Fund - Class R6 14.1% Vanguard Short-Term Bond ETF 5.0% Voya High Yield Bond Fund - Class R6 4.0% Schwab U.S. TIPS ETF 3.0% Voya International Index Portfolio - Class I 3.0% Voya Russell™ Mid Cap Index Portfolio - Class I 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079017
Shareholder Report [Line Items]
Fund Name	Voya Retirement Conservative Portfolio
Class Name	Class I
Trading Symbol	IRCPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Conservative Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.29%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.29%
AssetsNet	$ 277,835,309
Holdings Count | Holding	8
InvestmentCompanyPortfolioTurnover	14%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $277,835,309 # of Portfolio Holdings 8 Portfolio Turnover Rate 14%
Holdings [Text Block]	Asset Weightings Value Value Assets in Excess of Other Liabilities 0.0% Equity 25.0% Fixed Income 75.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Bond Index Portfolio - Class I 48.9% Voya U.S. Stock Index Portfolio - Class I 20.0% Voya Short Term Bond Fund - Class R6 14.1% Vanguard Short-Term Bond ETF 5.0% Voya High Yield Bond Fund - Class R6 4.0% Schwab U.S. TIPS ETF 3.0% Voya International Index Portfolio - Class I 3.0% Voya Russell™ Mid Cap Index Portfolio - Class I 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079018
Shareholder Report [Line Items]
Fund Name	Voya Retirement Growth Portfolio
Class Name	Class ADV
Trading Symbol	IRGPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $36 0.69%
Expenses Paid, Amount	$ 36
Expense Ratio, Percent	0.69%
AssetsNet	$ 1,829,042,008
Holdings Count | Holding	9
InvestmentCompanyPortfolioTurnover	11%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,829,042,008 # of Portfolio Holdings 9 Portfolio Turnover Rate 11%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 21.1% Equity 79.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Stock Index Portfolio - Class I 50.1% Voya U.S. Bond Index Portfolio - Class I 14.0% Voya International Index Portfolio - Class I 10.9% Voya Russell™ Mid Cap Index Portfolio - Class I 10.0% Voya Short Term Bond Fund - Class R6 5.1% Voya Emerging Markets Index Portfolio - Class I 3.0% Voya Russell™ Large Cap Growth Index - Class I 3.0% Voya Russell™ Small Cap Index Portfolio - Class I 2.0% Voya High Yield Bond Fund - Class R6 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079019
Shareholder Report [Line Items]
Fund Name	Voya Retirement Growth Portfolio
Class Name	Class I
Trading Symbol	IIRGX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.26%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.26%
AssetsNet	$ 1,829,042,008
Holdings Count | Holding	9
InvestmentCompanyPortfolioTurnover	11%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,829,042,008 # of Portfolio Holdings 9 Portfolio Turnover Rate 11%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 21.1% Equity 79.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Stock Index Portfolio - Class I 50.1% Voya U.S. Bond Index Portfolio - Class I 14.0% Voya International Index Portfolio - Class I 10.9% Voya Russell™ Mid Cap Index Portfolio - Class I 10.0% Voya Short Term Bond Fund - Class R6 5.1% Voya Emerging Markets Index Portfolio - Class I 3.0% Voya Russell™ Large Cap Growth Index - Class I 3.0% Voya Russell™ Small Cap Index Portfolio - Class I 2.0% Voya High Yield Bond Fund - Class R6 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079020
Shareholder Report [Line Items]
Fund Name	Voya Retirement Moderate Growth Portfolio
Class Name	Class ADV
Trading Symbol	IRMGX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Moderate Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $34 0.65%
Expenses Paid, Amount	$ 34
Expense Ratio, Percent	0.65%
AssetsNet	$ 1,247,213,456
Holdings Count | Holding	8
InvestmentCompanyPortfolioTurnover	9%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,247,213,456 # of Portfolio Holdings 8 Portfolio Turnover Rate 9%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 37.0% Equity 63.1%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Stock Index Portfolio - Class I 47.1% Voya U.S. Bond Index Portfolio - Class I 26.9% Voya Short Term Bond Fund - Class R6 8.1% Voya International Index Portfolio - Class I 7.0% Voya Russell™ Mid Cap Index Portfolio - Class I 5.0% Voya High Yield Bond Fund - Class R6 2.0% Voya Emerging Markets Index Portfolio - Class I 2.0% Voya Russell™ Large Cap Growth Index - Class I 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079021
Shareholder Report [Line Items]
Fund Name	Voya Retirement Moderate Growth Portfolio
Class Name	Class I
Trading Symbol	IRGMX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Moderate Growth Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.26%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.26%
AssetsNet	$ 1,247,213,456
Holdings Count | Holding	8
InvestmentCompanyPortfolioTurnover	9%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $1,247,213,456 # of Portfolio Holdings 8 Portfolio Turnover Rate 9%
Holdings [Text Block]	Asset Weightings Value Value Liabilities in Excess of Other Assets (0.1)% Fixed Income 37.0% Equity 63.1%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Stock Index Portfolio - Class I 47.1% Voya U.S. Bond Index Portfolio - Class I 26.9% Voya Short Term Bond Fund - Class R6 8.1% Voya International Index Portfolio - Class I 7.0% Voya Russell™ Mid Cap Index Portfolio - Class I 5.0% Voya High Yield Bond Fund - Class R6 2.0% Voya Emerging Markets Index Portfolio - Class I 2.0% Voya Russell™ Large Cap Growth Index - Class I 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079022
Shareholder Report [Line Items]
Fund Name	Voya Retirement Moderate Portfolio
Class Name	Class ADV
Trading Symbol	IRMPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Moderate Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $31 0.61%
Expenses Paid, Amount	$ 31
Expense Ratio, Percent	0.61%
AssetsNet	$ 677,845,914
Holdings Count | Holding	8
InvestmentCompanyPortfolioTurnover	10%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $677,845,914 # of Portfolio Holdings 8 Portfolio Turnover Rate 10%
Holdings [Text Block]	Asset Weightings Value Value Assets in Excess of Other Liabilities 0.0% Equity 40.0% Fixed Income 60.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Bond Index Portfolio - Class I 41.9% Voya U.S. Stock Index Portfolio - Class I 29.0% Voya Short Term Bond Fund - Class R6 12.1% Voya International Index Portfolio - Class I 6.0% Voya High Yield Bond Fund - Class R6 4.0% Voya Russell™ Mid Cap Index Portfolio - Class I 3.0% Voya Emerging Markets Index Portfolio - Class I 2.0% Schwab U.S. TIPS ETF 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000079023
Shareholder Report [Line Items]
Fund Name	Voya Retirement Moderate Portfolio
Class Name	Class I
Trading Symbol	IRMIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya Retirement Moderate Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.27%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.27%
AssetsNet	$ 677,845,914
Holdings Count | Holding	8
InvestmentCompanyPortfolioTurnover	10%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $677,845,914 # of Portfolio Holdings 8 Portfolio Turnover Rate 10%
Holdings [Text Block]	Asset Weightings Value Value Assets in Excess of Other Liabilities 0.0% Equity 40.0% Fixed Income 60.0%
Largest Holdings [Text Block]	Top 10 Holdings Voya U.S. Bond Index Portfolio - Class I 41.9% Voya U.S. Stock Index Portfolio - Class I 29.0% Voya Short Term Bond Fund - Class R6 12.1% Voya International Index Portfolio - Class I 6.0% Voya High Yield Bond Fund - Class R6 4.0% Voya Russell™ Mid Cap Index Portfolio - Class I 3.0% Voya Emerging Markets Index Portfolio - Class I 2.0% Schwab U.S. TIPS ETF 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000075972
Shareholder Report [Line Items]
Fund Name	Voya U.S. Stock Index Portfolio
Class Name	Class ADV
Trading Symbol	ISIVX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya U.S. Stock Index Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $43 0.80%
Expenses Paid, Amount	$ 43
Expense Ratio, Percent	0.80%
AssetsNet	$ 4,520,389,139
Holdings Count | Holding	506
InvestmentCompanyPortfolioTurnover	1%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,520,389,139 # of Portfolio Holdings 506 Portfolio Turnover Rate 1%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities -% Short-Term Investments 0.7% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 7.2% NVIDIA Corp. 6.6% Apple, Inc. 6.6% Amazon.com, Inc. 3.8% Meta Platforms, Inc. - Class A 2.4% Alphabet, Inc. - Class A 2.3% Alphabet, Inc. - Class C 2.0% Berkshire Hathaway, Inc. - Class B 1.6% Eli Lilly & Co. 1.6% Broadcom, Inc. 1.5%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015822
Shareholder Report [Line Items]
Fund Name	Voya U.S. Stock Index Portfolio
Class Name	Class I
Trading Symbol	INGIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya U.S. Stock Index Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $14 0.27%
Expenses Paid, Amount	$ 14
Expense Ratio, Percent	0.27%
AssetsNet	$ 4,520,389,139
Holdings Count | Holding	506
InvestmentCompanyPortfolioTurnover	1%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,520,389,139 # of Portfolio Holdings 506 Portfolio Turnover Rate 1%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities -% Short-Term Investments 0.7% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 7.2% NVIDIA Corp. 6.6% Apple, Inc. 6.6% Amazon.com, Inc. 3.8% Meta Platforms, Inc. - Class A 2.4% Alphabet, Inc. - Class A 2.3% Alphabet, Inc. - Class C 2.0% Berkshire Hathaway, Inc. - Class B 1.6% Eli Lilly & Co. 1.6% Broadcom, Inc. 1.5%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000047554
Shareholder Report [Line Items]
Fund Name	Voya U.S. Stock Index Portfolio
Class Name	Class S
Trading Symbol	ISJBX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya U.S. Stock Index Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $27 0.51%
Expenses Paid, Amount	$ 27
Expense Ratio, Percent	0.51%
AssetsNet	$ 4,520,389,139
Holdings Count | Holding	506
InvestmentCompanyPortfolioTurnover	1%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,520,389,139 # of Portfolio Holdings 506 Portfolio Turnover Rate 1%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities -% Short-Term Investments 0.7% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 7.2% NVIDIA Corp. 6.6% Apple, Inc. 6.6% Amazon.com, Inc. 3.8% Meta Platforms, Inc. - Class A 2.4% Alphabet, Inc. - Class A 2.3% Alphabet, Inc. - Class C 2.0% Berkshire Hathaway, Inc. - Class B 1.6% Eli Lilly & Co. 1.6% Broadcom, Inc. 1.5%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000053098
Shareholder Report [Line Items]
Fund Name	Voya U.S. Stock Index Portfolio
Class Name	Class S2
Trading Symbol	ISIPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya U.S. Stock Index Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $36 0.67%
Expenses Paid, Amount	$ 36
Expense Ratio, Percent	0.67%
AssetsNet	$ 4,520,389,139
Holdings Count | Holding	506
InvestmentCompanyPortfolioTurnover	1%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $4,520,389,139 # of Portfolio Holdings 506 Portfolio Turnover Rate 1%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities -% Short-Term Investments 0.7% Common Stock 99.3%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 7.2% NVIDIA Corp. 6.6% Apple, Inc. 6.6% Amazon.com, Inc. 3.8% Meta Platforms, Inc. - Class A 2.4% Alphabet, Inc. - Class A 2.3% Alphabet, Inc. - Class C 2.0% Berkshire Hathaway, Inc. - Class B 1.6% Eli Lilly & Co. 1.6% Broadcom, Inc. 1.5%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
S000079415
Shareholder Report [Line Items]
Fund Name	Voya VACS Index Series S Portfolio
Class Name	VACS Index Series
Trading Symbol	VVIPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about Voya VACS Index Series S Portfolio for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment VACS Index Series $9 0.16%
Expenses Paid, Amount	$ 9
Expense Ratio, Percent	0.16%
AssetsNet	$ 3,831,293,741
Holdings Count | Holding	506
InvestmentCompanyPortfolioTurnover	5%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $3,831,293,741 # of Portfolio Holdings 506 Portfolio Turnover Rate 5%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities -% Short-Term Investments 0.3% Common Stock 99.7%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 7.2% NVIDIA Corp. 6.6% Apple, Inc. 6.6% Amazon.com, Inc. 3.9% Meta Platforms, Inc. - Class A 2.4% Alphabet, Inc. - Class A 2.3% Alphabet, Inc. - Class C 2.0% Berkshire Hathaway, Inc. - Class B 1.6% Eli Lilly & Co. 1.6% Broadcom, Inc. 1.5%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000047545
Shareholder Report [Line Items]
Fund Name	®</sup> BlackRock Inflation Protected Bond Portfolio" id="sjs-B846">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> BlackRock Inflation Protected Bond Portfolio
Class Name	Class ADV
Trading Symbol	IBRAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $61 1.23%
Expenses Paid, Amount	$ 61
Expense Ratio, Percent	1.23%
AssetsNet	$ 209,026,299
Holdings Count | Holding	651
InvestmentCompanyPortfolioTurnover	153%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $209,026,299 # of Portfolio Holdings 651 Portfolio Turnover Rate 153%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Asset-Backed Securities 1.5% Collateralized Mortgage Obligations 1.8% Sovereign Bonds 4.4% Commercial Mortgage-Backed Securities 5.5% U.S. Government Agency Obligations 14.1% Corporate Bonds/Notes 25.1% U.S. Treasury Obligations 49.2%
Largest Holdings [Text Block]	Top 10 Holdings United States Treasury Inflation Indexed Notes, 1.750%, 01/15/34 3.7% United States Treasury Inflation Indexed Notes, 1.375%, 07/15/33 3.6% United States Treasury Inflation Indexed Notes, 0.625%, 07/15/32 3.6% United States Treasury Inflation Indexed Notes, 1.125%, 01/15/33 3.4% United States Treasury Inflation Indexed Notes, 0.125%, 01/15/32 3.1% United States Treasury Inflation Indexed Notes, 2.125%, 04/15/29 3.0% United States Treasury Inflation Indexed Notes, 0.125%, 07/15/31 2.8% Uniform Mortgage-Backed Securities, 5.000%, 07/01/54 2.1% United States Treasury Inflation Indexed Notes, 0.125%, 01/15/31 1.8% United States Treasury Inflation Indexed Bonds, 3.875%, 04/15/29 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000047546
Shareholder Report [Line Items]
Fund Name	®</sup> BlackRock Inflation Protected Bond Portfolio" id="sjs-B867">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> BlackRock Inflation Protected Bond Portfolio
Class Name	Class I
Trading Symbol	IBRIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $31 0.63%
Expenses Paid, Amount	$ 31
Expense Ratio, Percent	0.63%
AssetsNet	$ 209,026,299
Holdings Count | Holding	651
InvestmentCompanyPortfolioTurnover	153%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $209,026,299 # of Portfolio Holdings 651 Portfolio Turnover Rate 153%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Asset-Backed Securities 1.5% Collateralized Mortgage Obligations 1.8% Sovereign Bonds 4.4% Commercial Mortgage-Backed Securities 5.5% U.S. Government Agency Obligations 14.1% Corporate Bonds/Notes 25.1% U.S. Treasury Obligations 49.2%
Largest Holdings [Text Block]	Top 10 Holdings United States Treasury Inflation Indexed Notes, 1.750%, 01/15/34 3.7% United States Treasury Inflation Indexed Notes, 1.375%, 07/15/33 3.6% United States Treasury Inflation Indexed Notes, 0.625%, 07/15/32 3.6% United States Treasury Inflation Indexed Notes, 1.125%, 01/15/33 3.4% United States Treasury Inflation Indexed Notes, 0.125%, 01/15/32 3.1% United States Treasury Inflation Indexed Notes, 2.125%, 04/15/29 3.0% United States Treasury Inflation Indexed Notes, 0.125%, 07/15/31 2.8% Uniform Mortgage-Backed Securities, 5.000%, 07/01/54 2.1% United States Treasury Inflation Indexed Notes, 0.125%, 01/15/31 1.8% United States Treasury Inflation Indexed Bonds, 3.875%, 04/15/29 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000047547
Shareholder Report [Line Items]
Fund Name	®</sup> BlackRock Inflation Protected Bond Portfolio" id="sjs-B888">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> BlackRock Inflation Protected Bond Portfolio
Class Name	Class S
Trading Symbol	IBRSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $44 0.88%
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.88%
AssetsNet	$ 209,026,299
Holdings Count | Holding	651
InvestmentCompanyPortfolioTurnover	153%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $209,026,299 # of Portfolio Holdings 651 Portfolio Turnover Rate 153%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (2.0)% Asset-Backed Securities 1.5% Collateralized Mortgage Obligations 1.8% Sovereign Bonds 4.4% Commercial Mortgage-Backed Securities 5.5% U.S. Government Agency Obligations 14.1% Corporate Bonds/Notes 25.1% U.S. Treasury Obligations 49.2%
Largest Holdings [Text Block]	Top 10 Holdings United States Treasury Inflation Indexed Notes, 1.750%, 01/15/34 3.7% United States Treasury Inflation Indexed Notes, 1.375%, 07/15/33 3.6% United States Treasury Inflation Indexed Notes, 0.625%, 07/15/32 3.6% United States Treasury Inflation Indexed Notes, 1.125%, 01/15/33 3.4% United States Treasury Inflation Indexed Notes, 0.125%, 01/15/32 3.1% United States Treasury Inflation Indexed Notes, 2.125%, 04/15/29 3.0% United States Treasury Inflation Indexed Notes, 0.125%, 07/15/31 2.8% Uniform Mortgage-Backed Securities, 5.000%, 07/01/54 2.1% United States Treasury Inflation Indexed Notes, 0.125%, 01/15/31 1.8% United States Treasury Inflation Indexed Bonds, 3.875%, 04/15/29 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015417
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Global Real Estate Portfolio" id="sjs-B909">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Global Real Estate Portfolio
Class Name	Class ADV
Trading Symbol	ICRNX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $72 1.48%
Expenses Paid, Amount	$ 72
Expense Ratio, Percent	1.48%
AssetsNet	$ 169,746,520
Holdings Count | Holding	88
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $169,746,520 # of Portfolio Holdings 88 Portfolio Turnover Rate 41%
Holdings [Text Block]	Country Weightings Value Value Liabilities in Excess of Other Assets (0.9)% Belgium 1.2% Sweden 1.2% Canada 3.2% Singapore 3.6% France 3.6% United Kingdom 3.8% Hong Kong 3.8% Australia 5.2% Japan 8.4% United States 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 6.7% Realty Income Corp. 6.4% Simon Property Group, Inc. 6.1% Public Storage 4.6% Welltower, Inc. 3.5% Sun Communities, Inc. 2.9% VICI Properties, Inc. 2.8% AvalonBay Communities, Inc. 2.4% CubeSmart 2.4% Prologis, Inc. 2.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015418
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Global Real Estate Portfolio" id="sjs-B930">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Global Real Estate Portfolio
Class Name	Class I
Trading Symbol	IRGIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $43 0.88%
Expenses Paid, Amount	$ 43
Expense Ratio, Percent	0.88%
AssetsNet	$ 169,746,520
Holdings Count | Holding	88
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $169,746,520 # of Portfolio Holdings 88 Portfolio Turnover Rate 41%
Holdings [Text Block]	Country Weightings Value Value Liabilities in Excess of Other Assets (0.9)% Belgium 1.2% Sweden 1.2% Canada 3.2% Singapore 3.6% France 3.6% United Kingdom 3.8% Hong Kong 3.8% Australia 5.2% Japan 8.4% United States 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 6.7% Realty Income Corp. 6.4% Simon Property Group, Inc. 6.1% Public Storage 4.6% Welltower, Inc. 3.5% Sun Communities, Inc. 2.9% VICI Properties, Inc. 2.8% AvalonBay Communities, Inc. 2.4% CubeSmart 2.4% Prologis, Inc. 2.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015419
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Global Real Estate Portfolio" id="sjs-B951">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Global Real Estate Portfolio
Class Name	Class S
Trading Symbol	IRGTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $55 1.13%
Expenses Paid, Amount	$ 55
Expense Ratio, Percent	1.13%
AssetsNet	$ 169,746,520
Holdings Count | Holding	88
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $169,746,520 # of Portfolio Holdings 88 Portfolio Turnover Rate 41%
Holdings [Text Block]	Country Weightings Value Value Liabilities in Excess of Other Assets (0.9)% Belgium 1.2% Sweden 1.2% Canada 3.2% Singapore 3.6% France 3.6% United Kingdom 3.8% Hong Kong 3.8% Australia 5.2% Japan 8.4% United States 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 6.7% Realty Income Corp. 6.4% Simon Property Group, Inc. 6.1% Public Storage 4.6% Welltower, Inc. 3.5% Sun Communities, Inc. 2.9% VICI Properties, Inc. 2.8% AvalonBay Communities, Inc. 2.4% CubeSmart 2.4% Prologis, Inc. 2.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015420
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Global Real Estate Portfolio" id="sjs-B972">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Global Real Estate Portfolio
Class Name	Class S2
Trading Symbol	IRGSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $62 1.28%
Expenses Paid, Amount	$ 62
Expense Ratio, Percent	1.28%
AssetsNet	$ 169,746,520
Holdings Count | Holding	88
InvestmentCompanyPortfolioTurnover	41%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $169,746,520 # of Portfolio Holdings 88 Portfolio Turnover Rate 41%
Holdings [Text Block]	Country Weightings Value Value Liabilities in Excess of Other Assets (0.9)% Belgium 1.2% Sweden 1.2% Canada 3.2% Singapore 3.6% France 3.6% United Kingdom 3.8% Hong Kong 3.8% Australia 5.2% Japan 8.4% United States 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 6.7% Realty Income Corp. 6.4% Simon Property Group, Inc. 6.1% Public Storage 4.6% Welltower, Inc. 3.5% Sun Communities, Inc. 2.9% VICI Properties, Inc. 2.8% AvalonBay Communities, Inc. 2.4% CubeSmart 2.4% Prologis, Inc. 2.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015784
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Real Estate Portfolio" id="sjs-B993">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Real Estate Portfolio
Class Name	Class ADV
Trading Symbol	ICRPX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $64 1.31%
Expenses Paid, Amount	$ 64
Expense Ratio, Percent	1.31%
AssetsNet	$ 170,084,536
Holdings Count | Holding	45
InvestmentCompanyPortfolioTurnover	36%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $170,084,536 # of Portfolio Holdings 45 Portfolio Turnover Rate 36%
Holdings [Text Block]	REIT Diversification Value Value Retail REITs 24.6% Specialized REITs 18.5% Industrial REITs 13.4% Multi-Family Residential REITs 11.9% Health Care REITs 8.1% Self-Storage REITs 7.3% Hotel & Resort REITs 4.2% Residential REITs 3.7% Office REITs 3.0% Other Specialized REITs 1.7% Hotels, Resorts & Cruise Lines 1.1% Liabilities in Excess of Other Assets (0.7)%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 9.2% Realty Income Corp. 7.6% Prologis, Inc. 5.9% Public Storage 4.9% VICI Properties, Inc. 4.9% Welltower, Inc. 4.8% AvalonBay Communities, Inc. 4.8% Simon Property Group, Inc. 4.8% Rexford Industrial Realty, Inc. 4.2% Invitation Homes, Inc. 4.1%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015785
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Real Estate Portfolio" id="sjs-B1014">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Real Estate Portfolio
Class Name	Class I
Trading Symbol	IVRIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $35 0.71%
Expenses Paid, Amount	$ 35
Expense Ratio, Percent	0.71%
AssetsNet	$ 170,084,536
Holdings Count | Holding	45
InvestmentCompanyPortfolioTurnover	36%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $170,084,536 # of Portfolio Holdings 45 Portfolio Turnover Rate 36%
Holdings [Text Block]	REIT Diversification Value Value Retail REITs 24.6% Specialized REITs 18.5% Industrial REITs 13.4% Multi-Family Residential REITs 11.9% Health Care REITs 8.1% Self-Storage REITs 7.3% Hotel & Resort REITs 4.2% Residential REITs 3.7% Office REITs 3.0% Other Specialized REITs 1.7% Hotels, Resorts & Cruise Lines 1.1% Liabilities in Excess of Other Assets (0.7)%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 9.2% Realty Income Corp. 7.6% Prologis, Inc. 5.9% Public Storage 4.9% VICI Properties, Inc. 4.9% Welltower, Inc. 4.8% AvalonBay Communities, Inc. 4.8% Simon Property Group, Inc. 4.8% Rexford Industrial Realty, Inc. 4.2% Invitation Homes, Inc. 4.1%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015786
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Real Estate Portfolio" id="sjs-B1035">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Real Estate Portfolio
Class Name	Class S
Trading Symbol	IVRSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $47 0.96%
Expenses Paid, Amount	$ 47
Expense Ratio, Percent	0.96%
AssetsNet	$ 170,084,536
Holdings Count | Holding	45
InvestmentCompanyPortfolioTurnover	36%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $170,084,536 # of Portfolio Holdings 45 Portfolio Turnover Rate 36%
Holdings [Text Block]	REIT Diversification Value Value Retail REITs 24.6% Specialized REITs 18.5% Industrial REITs 13.4% Multi-Family Residential REITs 11.9% Health Care REITs 8.1% Self-Storage REITs 7.3% Hotel & Resort REITs 4.2% Residential REITs 3.7% Office REITs 3.0% Other Specialized REITs 1.7% Hotels, Resorts & Cruise Lines 1.1% Liabilities in Excess of Other Assets (0.7)%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 9.2% Realty Income Corp. 7.6% Prologis, Inc. 5.9% Public Storage 4.9% VICI Properties, Inc. 4.9% Welltower, Inc. 4.8% AvalonBay Communities, Inc. 4.8% Simon Property Group, Inc. 4.8% Rexford Industrial Realty, Inc. 4.2% Invitation Homes, Inc. 4.1%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015787
Shareholder Report [Line Items]
Fund Name	®</sup> CBRE Real Estate Portfolio" id="sjs-B1056">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> CBRE Real Estate Portfolio
Class Name	Class S2
Trading Symbol	IVRTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $55 1.11%
Expenses Paid, Amount	$ 55
Expense Ratio, Percent	1.11%
AssetsNet	$ 170,084,536
Holdings Count | Holding	45
InvestmentCompanyPortfolioTurnover	36%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $170,084,536 # of Portfolio Holdings 45 Portfolio Turnover Rate 36%
Holdings [Text Block]	REIT Diversification Value Value Retail REITs 24.6% Specialized REITs 18.5% Industrial REITs 13.4% Multi-Family Residential REITs 11.9% Health Care REITs 8.1% Self-Storage REITs 7.3% Hotel & Resort REITs 4.2% Residential REITs 3.7% Office REITs 3.0% Other Specialized REITs 1.7% Hotels, Resorts & Cruise Lines 1.1% Liabilities in Excess of Other Assets (0.7)%
Largest Holdings [Text Block]	Top 10 Holdings Equinix, Inc. 9.2% Realty Income Corp. 7.6% Prologis, Inc. 5.9% Public Storage 4.9% VICI Properties, Inc. 4.9% Welltower, Inc. 4.8% AvalonBay Communities, Inc. 4.8% Simon Property Group, Inc. 4.8% Rexford Industrial Realty, Inc. 4.2% Invitation Homes, Inc. 4.1%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015780
Shareholder Report [Line Items]
Fund Name	®</sup> Invesco Growth and Income Portfolio" id="sjs-B1077">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Invesco Growth and Income Portfolio
Class Name	Class ADV
Trading Symbol	IVGAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $62 1.21%
Expenses Paid, Amount	$ 62
Expense Ratio, Percent	1.21%
AssetsNet	$ 369,943,224
Holdings Count | Holding	77
InvestmentCompanyPortfolioTurnover	10%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $369,943,224 # of Portfolio Holdings 77 Portfolio Turnover Rate 10%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities 2.4% Common Stock 97.6%
Largest Holdings [Text Block]	Top 10 Holdings Wells Fargo & Co. 3.4% Bank of America Corp. 3.4% Alphabet, Inc. - Class A 2.5% Exxon Mobil Corp. 2.4% Amazon.com, Inc. 2.1% CBRE Group, Inc. - Class A 2.0% Johnson Controls International PLC 2.0% Parker-Hannifin Corp. 2.0% Johnson & Johnson 2.0% Oracle Corp. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015781
Shareholder Report [Line Items]
Fund Name	®</sup> Invesco Growth and Income Portfolio" id="sjs-B1098">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Invesco Growth and Income Portfolio
Class Name	Class I
Trading Symbol	IVGIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $32 0.61%
Expenses Paid, Amount	$ 32
Expense Ratio, Percent	0.61%
AssetsNet	$ 369,943,224
Holdings Count | Holding	77
InvestmentCompanyPortfolioTurnover	10%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $369,943,224 # of Portfolio Holdings 77 Portfolio Turnover Rate 10%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities 2.4% Common Stock 97.6%
Largest Holdings [Text Block]	Top 10 Holdings Wells Fargo & Co. 3.4% Bank of America Corp. 3.4% Alphabet, Inc. - Class A 2.5% Exxon Mobil Corp. 2.4% Amazon.com, Inc. 2.1% CBRE Group, Inc. - Class A 2.0% Johnson Controls International PLC 2.0% Parker-Hannifin Corp. 2.0% Johnson & Johnson 2.0% Oracle Corp. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015782
Shareholder Report [Line Items]
Fund Name	®</sup> Invesco Growth and Income Portfolio" id="sjs-B1119">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Invesco Growth and Income Portfolio
Class Name	Class S
Trading Symbol	IVGSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $44 0.86%
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.86%
AssetsNet	$ 369,943,224
Holdings Count | Holding	77
InvestmentCompanyPortfolioTurnover	10%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $369,943,224 # of Portfolio Holdings 77 Portfolio Turnover Rate 10%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities 2.4% Common Stock 97.6%
Largest Holdings [Text Block]	Top 10 Holdings Wells Fargo & Co. 3.4% Bank of America Corp. 3.4% Alphabet, Inc. - Class A 2.5% Exxon Mobil Corp. 2.4% Amazon.com, Inc. 2.1% CBRE Group, Inc. - Class A 2.0% Johnson Controls International PLC 2.0% Parker-Hannifin Corp. 2.0% Johnson & Johnson 2.0% Oracle Corp. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015783
Shareholder Report [Line Items]
Fund Name	®</sup> Invesco Growth and Income Portfolio" id="sjs-B1140">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Invesco Growth and Income Portfolio
Class Name	Class S2
Trading Symbol	IVITX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $52 1.01%
Expenses Paid, Amount	$ 52
Expense Ratio, Percent	1.01%
AssetsNet	$ 369,943,224
Holdings Count | Holding	77
InvestmentCompanyPortfolioTurnover	10%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $369,943,224 # of Portfolio Holdings 77 Portfolio Turnover Rate 10%
Holdings [Text Block]	Portfolio Composition Value Value Assets in Excess of Other Liabilities 2.4% Common Stock 97.6%
Largest Holdings [Text Block]	Top 10 Holdings Wells Fargo & Co. 3.4% Bank of America Corp. 3.4% Alphabet, Inc. - Class A 2.5% Exxon Mobil Corp. 2.4% Amazon.com, Inc. 2.1% CBRE Group, Inc. - Class A 2.0% Johnson Controls International PLC 2.0% Parker-Hannifin Corp. 2.0% Johnson & Johnson 2.0% Oracle Corp. 1.9%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015329
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Emerging Markets Equity Portfolio" id="sjs-B1161">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Emerging Markets Equity Portfolio
Class Name	Class ADV
Trading Symbol	IJEAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $91 1.79%
Expenses Paid, Amount	$ 91
Expense Ratio, Percent	1.79%
AssetsNet	$ 287,718,663
Holdings Count | Holding	78
InvestmentCompanyPortfolioTurnover	19%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $287,718,663 # of Portfolio Holdings 78 Portfolio Turnover Rate 19%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 0.3% Hong Kong 2.3% Indonesia 3.0% Uruguay 3.2% South Africa 3.5% Mexico 3.9% Turkey 3.9% Brazil 7.6% South Korea 10.4% India 14.9% Taiwan 17.8% China 21.8%
Largest Holdings [Text Block]	Top 10 Holdings Taiwan Semiconductor Manufacturing Co. Ltd. 11.9% Tencent Holdings Ltd. 5.8% Samsung Electronics Co. Ltd. 5.5% NU Holdings Ltd./Cayman Islands - Class A 2.8% SK hynix, Inc. 2.7% MercadoLibre, Inc. 2.7% Kia Corp. 2.2% Banco Bilbao Vizcaya Argentaria SA 2.2% HDFC Bank Ltd. 2.0% Bajaj Finance Ltd. 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015330
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Emerging Markets Equity Portfolio" id="sjs-B1182">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Emerging Markets Equity Portfolio
Class Name	Class I
Trading Symbol	IJEMX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $60 1.19%
Expenses Paid, Amount	$ 60
Expense Ratio, Percent	1.19%
AssetsNet	$ 287,718,663
Holdings Count | Holding	78
InvestmentCompanyPortfolioTurnover	19%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $287,718,663 # of Portfolio Holdings 78 Portfolio Turnover Rate 19%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 0.3% Hong Kong 2.3% Indonesia 3.0% Uruguay 3.2% South Africa 3.5% Mexico 3.9% Turkey 3.9% Brazil 7.6% South Korea 10.4% India 14.9% Taiwan 17.8% China 21.8%
Largest Holdings [Text Block]	Top 10 Holdings Taiwan Semiconductor Manufacturing Co. Ltd. 11.9% Tencent Holdings Ltd. 5.8% Samsung Electronics Co. Ltd. 5.5% NU Holdings Ltd./Cayman Islands - Class A 2.8% SK hynix, Inc. 2.7% MercadoLibre, Inc. 2.7% Kia Corp. 2.2% Banco Bilbao Vizcaya Argentaria SA 2.2% HDFC Bank Ltd. 2.0% Bajaj Finance Ltd. 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015331
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Emerging Markets Equity Portfolio" id="sjs-B1203">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Emerging Markets Equity Portfolio
Class Name	Class S
Trading Symbol	IJPIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $73 1.44%
Expenses Paid, Amount	$ 73
Expense Ratio, Percent	1.44%
AssetsNet	$ 287,718,663
Holdings Count | Holding	78
InvestmentCompanyPortfolioTurnover	19%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $287,718,663 # of Portfolio Holdings 78 Portfolio Turnover Rate 19%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 0.3% Hong Kong 2.3% Indonesia 3.0% Uruguay 3.2% South Africa 3.5% Mexico 3.9% Turkey 3.9% Brazil 7.6% South Korea 10.4% India 14.9% Taiwan 17.8% China 21.8%
Largest Holdings [Text Block]	Top 10 Holdings Taiwan Semiconductor Manufacturing Co. Ltd. 11.9% Tencent Holdings Ltd. 5.8% Samsung Electronics Co. Ltd. 5.5% NU Holdings Ltd./Cayman Islands - Class A 2.8% SK hynix, Inc. 2.7% MercadoLibre, Inc. 2.7% Kia Corp. 2.2% Banco Bilbao Vizcaya Argentaria SA 2.2% HDFC Bank Ltd. 2.0% Bajaj Finance Ltd. 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015332
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Emerging Markets Equity Portfolio" id="sjs-B1224">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Emerging Markets Equity Portfolio
Class Name	Class S2
Trading Symbol	IJPTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $81 1.59%
Expenses Paid, Amount	$ 81
Expense Ratio, Percent	1.59%
AssetsNet	$ 287,718,663
Holdings Count | Holding	78
InvestmentCompanyPortfolioTurnover	19%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $287,718,663 # of Portfolio Holdings 78 Portfolio Turnover Rate 19%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 0.3% Hong Kong 2.3% Indonesia 3.0% Uruguay 3.2% South Africa 3.5% Mexico 3.9% Turkey 3.9% Brazil 7.6% South Korea 10.4% India 14.9% Taiwan 17.8% China 21.8%
Largest Holdings [Text Block]	Top 10 Holdings Taiwan Semiconductor Manufacturing Co. Ltd. 11.9% Tencent Holdings Ltd. 5.8% Samsung Electronics Co. Ltd. 5.5% NU Holdings Ltd./Cayman Islands - Class A 2.8% SK hynix, Inc. 2.7% MercadoLibre, Inc. 2.7% Kia Corp. 2.2% Banco Bilbao Vizcaya Argentaria SA 2.2% HDFC Bank Ltd. 2.0% Bajaj Finance Ltd. 1.7%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000028903
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Small Cap Core Equity Portfolio" id="sjs-B1245">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Small Cap Core Equity Portfolio
Class Name	Class ADV
Trading Symbol	IJSAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $75 1.48%
Expenses Paid, Amount	$ 75
Expense Ratio, Percent	1.48%
AssetsNet	$ 428,835,234
Holdings Count | Holding	583
InvestmentCompanyPortfolioTurnover	25%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $428,835,234 # of Portfolio Holdings 583 Portfolio Turnover Rate 25%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.6)% Short-Term Investments 4.2% Common Stock 97.4%
Largest Holdings [Text Block]	Top 10 Holdings WillScot Mobile Mini Holdings Corp. 0.9% Applied Industrial Technologies, Inc. 0.9% SM Energy Co. 0.8% Portland General Electric Co. 0.8% Fannie Mae 0.8% HealthEquity, Inc. 0.8% MACOM Technology Solutions Holdings, Inc. 0.8% MSA Safety, Inc. 0.8% Encompass Health Corp. 0.8% Ryman Hospitality Properties, Inc. 0.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015333
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Small Cap Core Equity Portfolio" id="sjs-B1266">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Small Cap Core Equity Portfolio
Class Name	Class I
Trading Symbol	IJSIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $45 0.88%
Expenses Paid, Amount	$ 45
Expense Ratio, Percent	0.88%
AssetsNet	$ 428,835,234
Holdings Count | Holding	583
InvestmentCompanyPortfolioTurnover	25%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $428,835,234 # of Portfolio Holdings 583 Portfolio Turnover Rate 25%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.6)% Short-Term Investments 4.2% Common Stock 97.4%
Largest Holdings [Text Block]	Top 10 Holdings WillScot Mobile Mini Holdings Corp. 0.9% Applied Industrial Technologies, Inc. 0.9% SM Energy Co. 0.8% Portland General Electric Co. 0.8% Fannie Mae 0.8% HealthEquity, Inc. 0.8% MACOM Technology Solutions Holdings, Inc. 0.8% MSA Safety, Inc. 0.8% Encompass Health Corp. 0.8% Ryman Hospitality Properties, Inc. 0.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000168687
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Small Cap Core Equity Portfolio" id="sjs-B1287">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Small Cap Core Equity Portfolio
Class Name	Class R6
Trading Symbol	VPRSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class R6 $45 0.88%
Expenses Paid, Amount	$ 45
Expense Ratio, Percent	0.88%
AssetsNet	$ 428,835,234
Holdings Count | Holding	583
InvestmentCompanyPortfolioTurnover	25%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $428,835,234 # of Portfolio Holdings 583 Portfolio Turnover Rate 25%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.6)% Short-Term Investments 4.2% Common Stock 97.4%
Largest Holdings [Text Block]	Top 10 Holdings WillScot Mobile Mini Holdings Corp. 0.9% Applied Industrial Technologies, Inc. 0.9% SM Energy Co. 0.8% Portland General Electric Co. 0.8% Fannie Mae 0.8% HealthEquity, Inc. 0.8% MACOM Technology Solutions Holdings, Inc. 0.8% MSA Safety, Inc. 0.8% Encompass Health Corp. 0.8% Ryman Hospitality Properties, Inc. 0.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015334
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Small Cap Core Equity Portfolio" id="sjs-B1308">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Small Cap Core Equity Portfolio
Class Name	Class S
Trading Symbol	IJSSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $57 1.13%
Expenses Paid, Amount	$ 57
Expense Ratio, Percent	1.13%
AssetsNet	$ 428,835,234
Holdings Count | Holding	583
InvestmentCompanyPortfolioTurnover	25%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $428,835,234 # of Portfolio Holdings 583 Portfolio Turnover Rate 25%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.6)% Short-Term Investments 4.2% Common Stock 97.4%
Largest Holdings [Text Block]	Top 10 Holdings WillScot Mobile Mini Holdings Corp. 0.9% Applied Industrial Technologies, Inc. 0.9% SM Energy Co. 0.8% Portland General Electric Co. 0.8% Fannie Mae 0.8% HealthEquity, Inc. 0.8% MACOM Technology Solutions Holdings, Inc. 0.8% MSA Safety, Inc. 0.8% Encompass Health Corp. 0.8% Ryman Hospitality Properties, Inc. 0.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015335
Shareholder Report [Line Items]
Fund Name	®</sup> JPMorgan Small Cap Core Equity Portfolio" id="sjs-B1329">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> JPMorgan Small Cap Core Equity Portfolio
Class Name	Class S2
Trading Symbol	IJSTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $65 1.28%
Expenses Paid, Amount	$ 65
Expense Ratio, Percent	1.28%
AssetsNet	$ 428,835,234
Holdings Count | Holding	583
InvestmentCompanyPortfolioTurnover	25%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $428,835,234 # of Portfolio Holdings 583 Portfolio Turnover Rate 25%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.6)% Short-Term Investments 4.2% Common Stock 97.4%
Largest Holdings [Text Block]	Top 10 Holdings WillScot Mobile Mini Holdings Corp. 0.9% Applied Industrial Technologies, Inc. 0.9% SM Energy Co. 0.8% Portland General Electric Co. 0.8% Fannie Mae 0.8% HealthEquity, Inc. 0.8% MACOM Technology Solutions Holdings, Inc. 0.8% MSA Safety, Inc. 0.8% Encompass Health Corp. 0.8% Ryman Hospitality Properties, Inc. 0.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015776
Shareholder Report [Line Items]
Fund Name	®</sup> Morgan Stanley Global Franchise Portfolio" id="sjs-B1350">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Morgan Stanley Global Franchise Portfolio
Class Name	Class ADV
Trading Symbol	IGFAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $79 1.56%
Expenses Paid, Amount	$ 79
Expense Ratio, Percent	1.56%
AssetsNet	$ 299,045,559
Holdings Count | Holding	41
InvestmentCompanyPortfolioTurnover	14%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $299,045,559 # of Portfolio Holdings 41 Portfolio Turnover Rate 14%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 1.1% Italy 0.2% Netherlands 1.3% France 5.0% Germany 6.7% Ireland 6.8% United Kingdom 8.5% United States 70.4%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 8.7% SAP SE 6.7% Visa, Inc. - Class A 5.8% Accenture PLC - Class A 5.0% Intercontinental Exchange, Inc. 4.4% UnitedHealth Group, Inc. 3.7% Thermo Fisher Scientific, Inc. 3.4% Becton Dickinson and Co. 3.3% Aon PLC - Class A 3.3% RELX PLC - GBP 3.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000168690
Shareholder Report [Line Items]
Fund Name	®</sup> Morgan Stanley Global Franchise Portfolio" id="sjs-B1371">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Morgan Stanley Global Franchise Portfolio
Class Name	Class R6
Trading Symbol	VPRDX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class R6 $48 0.96%
Expenses Paid, Amount	$ 48
Expense Ratio, Percent	0.96%
AssetsNet	$ 299,045,559
Holdings Count | Holding	41
InvestmentCompanyPortfolioTurnover	14%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $299,045,559 # of Portfolio Holdings 41 Portfolio Turnover Rate 14%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 1.1% Italy 0.2% Netherlands 1.3% France 5.0% Germany 6.7% Ireland 6.8% United Kingdom 8.5% United States 70.4%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 8.7% SAP SE 6.7% Visa, Inc. - Class A 5.8% Accenture PLC - Class A 5.0% Intercontinental Exchange, Inc. 4.4% UnitedHealth Group, Inc. 3.7% Thermo Fisher Scientific, Inc. 3.4% Becton Dickinson and Co. 3.3% Aon PLC - Class A 3.3% RELX PLC - GBP 3.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015778
Shareholder Report [Line Items]
Fund Name	®</sup> Morgan Stanley Global Franchise Portfolio" id="sjs-B1392">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Morgan Stanley Global Franchise Portfolio
Class Name	Class S
Trading Symbol	IVGTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $61 1.21%
Expenses Paid, Amount	$ 61
Expense Ratio, Percent	1.21%
AssetsNet	$ 299,045,559
Holdings Count | Holding	41
InvestmentCompanyPortfolioTurnover	14%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $299,045,559 # of Portfolio Holdings 41 Portfolio Turnover Rate 14%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 1.1% Italy 0.2% Netherlands 1.3% France 5.0% Germany 6.7% Ireland 6.8% United Kingdom 8.5% United States 70.4%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 8.7% SAP SE 6.7% Visa, Inc. - Class A 5.8% Accenture PLC - Class A 5.0% Intercontinental Exchange, Inc. 4.4% UnitedHealth Group, Inc. 3.7% Thermo Fisher Scientific, Inc. 3.4% Becton Dickinson and Co. 3.3% Aon PLC - Class A 3.3% RELX PLC - GBP 3.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015779
Shareholder Report [Line Items]
Fund Name	®</sup> Morgan Stanley Global Franchise Portfolio" id="sjs-B1413">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> Morgan Stanley Global Franchise Portfolio
Class Name	Class S2
Trading Symbol	IGFSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $69 1.36%
Expenses Paid, Amount	$ 69
Expense Ratio, Percent	1.36%
AssetsNet	$ 299,045,559
Holdings Count | Holding	41
InvestmentCompanyPortfolioTurnover	14%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $299,045,559 # of Portfolio Holdings 41 Portfolio Turnover Rate 14%
Holdings [Text Block]	Country Weightings Value Value Assets in Excess of Other Liabilities 1.1% Italy 0.2% Netherlands 1.3% France 5.0% Germany 6.7% Ireland 6.8% United Kingdom 8.5% United States 70.4%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 8.7% SAP SE 6.7% Visa, Inc. - Class A 5.8% Accenture PLC - Class A 5.0% Intercontinental Exchange, Inc. 4.4% UnitedHealth Group, Inc. 3.7% Thermo Fisher Scientific, Inc. 3.4% Becton Dickinson and Co. 3.3% Aon PLC - Class A 3.3% RELX PLC - GBP 3.2%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015823
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Capital Appreciation Portfolio" id="sjs-B1434">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Capital Appreciation Portfolio
Class Name	Class ADV
Trading Symbol	ITRAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $64 1.24%
Expenses Paid, Amount	$ 64
Expense Ratio, Percent	1.24%
AssetsNet	$ 8,378,067,146
Holdings Count | Holding	245
InvestmentCompanyPortfolioTurnover	38%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $8,378,067,146 # of Portfolio Holdings 245 Portfolio Turnover Rate 38%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (1.0)% Asset-Backed Securities 0.1% Preferred Stock 0.5% Bank Loans 9.8% U.S. Treasury Obligations 10.9% Corporate Bonds/Notes 11.2% Common Stock 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 5.4% United States Treasury Notes, 4.500%, 11/15/33 3.7% United States Treasury Notes, 4.000%, 02/15/34 3.5% Amazon.com, Inc. 2.7% Alphabet, Inc. - Class A 2.7% NVIDIA Corp. 2.6% UnitedHealth Group, Inc. 2.6% Danaher Corp. 2.1% United States Treasury Notes, 4.375%, 05/15/34 2.0% Intuit, Inc. 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015824
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Capital Appreciation Portfolio" id="sjs-B1455">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Capital Appreciation Portfolio
Class Name	Class I
Trading Symbol	ITRIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $33 0.64%
Expenses Paid, Amount	$ 33
Expense Ratio, Percent	0.64%
AssetsNet	$ 8,378,067,146
Holdings Count | Holding	245
InvestmentCompanyPortfolioTurnover	38%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $8,378,067,146 # of Portfolio Holdings 245 Portfolio Turnover Rate 38%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (1.0)% Asset-Backed Securities 0.1% Preferred Stock 0.5% Bank Loans 9.8% U.S. Treasury Obligations 10.9% Corporate Bonds/Notes 11.2% Common Stock 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 5.4% United States Treasury Notes, 4.500%, 11/15/33 3.7% United States Treasury Notes, 4.000%, 02/15/34 3.5% Amazon.com, Inc. 2.7% Alphabet, Inc. - Class A 2.7% NVIDIA Corp. 2.6% UnitedHealth Group, Inc. 2.6% Danaher Corp. 2.1% United States Treasury Notes, 4.375%, 05/15/34 2.0% Intuit, Inc. 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000168694
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Capital Appreciation Portfolio" id="sjs-B1476">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Capital Appreciation Portfolio
Class Name	Class R6
Trading Symbol	VPRAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class R6 $33 0.64%
Expenses Paid, Amount	$ 33
Expense Ratio, Percent	0.64%
AssetsNet	$ 8,378,067,146
Holdings Count | Holding	245
InvestmentCompanyPortfolioTurnover	38%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $8,378,067,146 # of Portfolio Holdings 245 Portfolio Turnover Rate 38%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (1.0)% Asset-Backed Securities 0.1% Preferred Stock 0.5% Bank Loans 9.8% U.S. Treasury Obligations 10.9% Corporate Bonds/Notes 11.2% Common Stock 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 5.4% United States Treasury Notes, 4.500%, 11/15/33 3.7% United States Treasury Notes, 4.000%, 02/15/34 3.5% Amazon.com, Inc. 2.7% Alphabet, Inc. - Class A 2.7% NVIDIA Corp. 2.6% UnitedHealth Group, Inc. 2.6% Danaher Corp. 2.1% United States Treasury Notes, 4.375%, 05/15/34 2.0% Intuit, Inc. 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015825
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Capital Appreciation Portfolio" id="sjs-B1497">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Capital Appreciation Portfolio
Class Name	Class S
Trading Symbol	ITCSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $46 0.89%
Expenses Paid, Amount	$ 46
Expense Ratio, Percent	0.89%
AssetsNet	$ 8,378,067,146
Holdings Count | Holding	245
InvestmentCompanyPortfolioTurnover	38%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $8,378,067,146 # of Portfolio Holdings 245 Portfolio Turnover Rate 38%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (1.0)% Asset-Backed Securities 0.1% Preferred Stock 0.5% Bank Loans 9.8% U.S. Treasury Obligations 10.9% Corporate Bonds/Notes 11.2% Common Stock 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 5.4% United States Treasury Notes, 4.500%, 11/15/33 3.7% United States Treasury Notes, 4.000%, 02/15/34 3.5% Amazon.com, Inc. 2.7% Alphabet, Inc. - Class A 2.7% NVIDIA Corp. 2.6% UnitedHealth Group, Inc. 2.6% Danaher Corp. 2.1% United States Treasury Notes, 4.375%, 05/15/34 2.0% Intuit, Inc. 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015826
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Capital Appreciation Portfolio" id="sjs-B1518">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Capital Appreciation Portfolio
Class Name	Class S2
Trading Symbol	ITCTX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $53 1.04%
Expenses Paid, Amount	$ 53
Expense Ratio, Percent	1.04%
AssetsNet	$ 8,378,067,146
Holdings Count | Holding	245
InvestmentCompanyPortfolioTurnover	38%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $8,378,067,146 # of Portfolio Holdings 245 Portfolio Turnover Rate 38%
Holdings [Text Block]	Investment Type Allocation Value Value Liabilities in Excess of Other Assets (1.0)% Asset-Backed Securities 0.1% Preferred Stock 0.5% Bank Loans 9.8% U.S. Treasury Obligations 10.9% Corporate Bonds/Notes 11.2% Common Stock 63.6%
Largest Holdings [Text Block]	Top 10 Holdings Microsoft Corp. 5.4% United States Treasury Notes, 4.500%, 11/15/33 3.7% United States Treasury Notes, 4.000%, 02/15/34 3.5% Amazon.com, Inc. 2.7% Alphabet, Inc. - Class A 2.7% NVIDIA Corp. 2.6% UnitedHealth Group, Inc. 2.6% Danaher Corp. 2.1% United States Treasury Notes, 4.375%, 05/15/34 2.0% Intuit, Inc. 2.0%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015827
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Equity Income Portfolio" id="sjs-B1539">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Equity Income Portfolio
Class Name	Class ADV
Trading Symbol	ITEAX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class ADV $62 1.21%
Expenses Paid, Amount	$ 62
Expense Ratio, Percent	1.21%
AssetsNet	$ 345,562,384
Holdings Count | Holding	120
InvestmentCompanyPortfolioTurnover	12%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $345,562,384 # of Portfolio Holdings 120 Portfolio Turnover Rate 12%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.9)% Short-Term Investments 3.3% Preferred Stock 0.6% Common Stock 98.0%
Largest Holdings [Text Block]	Top 10 Holdings Elevance Health, Inc. 2.7% Qualcomm, Inc. 2.4% Wells Fargo & Co. 2.3% TotalEnergies SE 2.3% Southern Co. 2.2% News Corp. - Class A 2.2% Chubb Ltd. 2.0% American International Group, Inc. 1.9% MetLife, Inc. 1.8% L3Harris Technologies, Inc. 1.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015828
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Equity Income Portfolio" id="sjs-B1560">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Equity Income Portfolio
Class Name	Class I
Trading Symbol	ITEIX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class I $32 0.61%
Expenses Paid, Amount	$ 32
Expense Ratio, Percent	0.61%
AssetsNet	$ 345,562,384
Holdings Count | Holding	120
InvestmentCompanyPortfolioTurnover	12%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $345,562,384 # of Portfolio Holdings 120 Portfolio Turnover Rate 12%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.9)% Short-Term Investments 3.3% Preferred Stock 0.6% Common Stock 98.0%
Largest Holdings [Text Block]	Top 10 Holdings Elevance Health, Inc. 2.7% Qualcomm, Inc. 2.4% Wells Fargo & Co. 2.3% TotalEnergies SE 2.3% Southern Co. 2.2% News Corp. - Class A 2.2% Chubb Ltd. 2.0% American International Group, Inc. 1.9% MetLife, Inc. 1.8% L3Harris Technologies, Inc. 1.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015829
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Equity Income Portfolio" id="sjs-B1581">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Equity Income Portfolio
Class Name	Class S
Trading Symbol	IRPSX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S $44 0.86%
Expenses Paid, Amount	$ 44
Expense Ratio, Percent	0.86%
AssetsNet	$ 345,562,384
Holdings Count | Holding	120
InvestmentCompanyPortfolioTurnover	12%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $345,562,384 # of Portfolio Holdings 120 Portfolio Turnover Rate 12%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.9)% Short-Term Investments 3.3% Preferred Stock 0.6% Common Stock 98.0%
Largest Holdings [Text Block]	Top 10 Holdings Elevance Health, Inc. 2.7% Qualcomm, Inc. 2.4% Wells Fargo & Co. 2.3% TotalEnergies SE 2.3% Southern Co. 2.2% News Corp. - Class A 2.2% Chubb Ltd. 2.0% American International Group, Inc. 1.9% MetLife, Inc. 1.8% L3Harris Technologies, Inc. 1.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
C000015830
Shareholder Report [Line Items]
Fund Name	®</sup> T. Rowe Price Equity Income Portfolio" id="sjs-B1602">VY&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®&lt;/sup> T. Rowe Price Equity Income Portfolio
Class Name	Class S2
Trading Symbol	ITETX
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VY ®
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://individuals.voya.com/product/mutual-fund/prospectuses-reports. You can also request this information by contacting us at 1-800-992-0180.
Additional Information Phone Number	1-800-992-0180
Additional Information Website	https://individuals.voya.com/product/mutual-fund/prospectuses-reports
Expenses [Text Block]	What were the Fund’s costs for the last period? Class Name Costs of $10K investment Costs paid as % of $10K investment Class S2 $52 1.01%
Expenses Paid, Amount	$ 52
Expense Ratio, Percent	1.01%
AssetsNet	$ 345,562,384
Holdings Count | Holding	120
InvestmentCompanyPortfolioTurnover	12%
Additional Fund Statistics [Text Block]	Fund Statistics Total Net Assets $345,562,384 # of Portfolio Holdings 120 Portfolio Turnover Rate 12%
Holdings [Text Block]	Portfolio Composition Value Value Liabilities in Excess of Other Assets (1.9)% Short-Term Investments 3.3% Preferred Stock 0.6% Common Stock 98.0%
Largest Holdings [Text Block]	Top 10 Holdings Elevance Health, Inc. 2.7% Qualcomm, Inc. 2.4% Wells Fargo & Co. 2.3% TotalEnergies SE 2.3% Southern Co. 2.2% News Corp. - Class A 2.2% Chubb Ltd. 2.0% American International Group, Inc. 1.9% MetLife, Inc. 1.8% L3Harris Technologies, Inc. 1.8%
Updated Prospectus Phone Number	1-800-992-0180
Updated Prospectus Web Address	https://individuals.voya.com/product/mutual-fund/prospectuses-reports

Shareholder Report, Holdings (D

Shareholder Report, Holdings (Details)	Jun. 30, 2024
C000028890 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000028890 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000028890 | iShares Core S&P Mid-Cap ETF___BNY-464287507
Holdings [Line Items]
Percent of Net Asset Value	2%
C000028890 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000028890 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000028890 | Voya VACS Series HYB Fund___BNY-92913L262
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000028890 | Bank of America Corp._3.384__BNY-06051GKM0
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000028890 | United States Treasury Notes_4.25__BNY-91282CKX8
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028890 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028890 | Fannie Mae REMIC Trust_4.5_Class QI_BNY-3136BGJ36
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028890 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000028890 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000028890 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000028890 | Exchange-Traded Funds
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000028890 | Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000028890 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000028890 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000028890 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	12.20%
C000028890 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	13.10%
C000028890 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000028890 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000028891 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000028891 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000028891 | iShares Core S&P Mid-Cap ETF___BNY-464287507
Holdings [Line Items]
Percent of Net Asset Value	2%
C000028891 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000028891 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000028891 | Voya VACS Series HYB Fund___BNY-92913L262
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000028891 | Bank of America Corp._3.384__BNY-06051GKM0
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000028891 | United States Treasury Notes_4.25__BNY-91282CKX8
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028891 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028891 | Fannie Mae REMIC Trust_4.5_Class QI_BNY-3136BGJ36
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028891 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000028891 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000028891 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000028891 | Exchange-Traded Funds
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000028891 | Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000028891 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000028891 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000028891 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	12.20%
C000028891 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	13.10%
C000028891 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000028891 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000028892 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000028892 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000028892 | iShares Core S&P Mid-Cap ETF___BNY-464287507
Holdings [Line Items]
Percent of Net Asset Value	2%
C000028892 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000028892 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000028892 | Voya VACS Series HYB Fund___BNY-92913L262
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000028892 | Bank of America Corp._3.384__BNY-06051GKM0
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000028892 | United States Treasury Notes_4.25__BNY-91282CKX8
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028892 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028892 | Fannie Mae REMIC Trust_4.5_Class QI_BNY-3136BGJ36
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028892 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000028892 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000028892 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000028892 | Exchange-Traded Funds
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000028892 | Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000028892 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000028892 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000028892 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	12.20%
C000028892 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	13.10%
C000028892 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000028892 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000028893 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000028893 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000028893 | iShares Core S&P Mid-Cap ETF___BNY-464287507
Holdings [Line Items]
Percent of Net Asset Value	2%
C000028893 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000028893 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000028893 | Voya VACS Series HYB Fund___BNY-92913L262
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000028893 | Bank of America Corp._3.384__BNY-06051GKM0
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000028893 | United States Treasury Notes_4.25__BNY-91282CKX8
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028893 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028893 | Fannie Mae REMIC Trust_4.5_Class QI_BNY-3136BGJ36
Holdings [Line Items]
Percent of Net Asset Value	1%
C000028893 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000028893 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000028893 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000028893 | Exchange-Traded Funds
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000028893 | Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000028893 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000028893 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000028893 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	12.20%
C000028893 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	13.10%
C000028893 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	15.50%
C000028893 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	39.20%
C000125916 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000125916 | Voya Index Plus LargeCap Portfolio__Class I_BNY-92913T836
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000125916 | Voya High Yield Portfolio__Class I_BNY-92914E309
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000125916 | Voya GNMA Income Fund__Class R6_BNY-92913L577
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000125916 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | Voya Global Bond Fund__Class R6_BNY-92913W854
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000125916 | Voya Small Company Portfolio__Class R6_BNY-92913T273
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000125916 | VY® CBRE Global Real Estate Portfolio__Class I_BNY-92914E812
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000125916 | Voya MidCap Opportunities Portfolio__Class R6_BNY-92913P859
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000125916 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000125916 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	40.10%
C000125916 | Equity
Holdings [Line Items]
Percent of Net Asset Value	60%
C000125916 | U.S. Large Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | U.S. Mid Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | U.S. Small Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | Global Real Estate
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | International Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | Emerging Market Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | U.S. Investment Grade Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | U.S. Government Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | Global Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125916 | U.S. High Yield Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000125917 | Voya Index Plus LargeCap Portfolio__Class I_BNY-92913T836
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000125917 | Voya High Yield Portfolio__Class I_BNY-92914E309
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000125917 | Voya GNMA Income Fund__Class R6_BNY-92913L577
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000125917 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | Voya Global Bond Fund__Class R6_BNY-92913W854
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000125917 | Voya Small Company Portfolio__Class R6_BNY-92913T273
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000125917 | VY® CBRE Global Real Estate Portfolio__Class I_BNY-92914E812
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000125917 | Voya MidCap Opportunities Portfolio__Class R6_BNY-92913P859
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000125917 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000125917 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	40.10%
C000125917 | Equity
Holdings [Line Items]
Percent of Net Asset Value	60%
C000125917 | U.S. Large Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | U.S. Mid Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | U.S. Small Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | Global Real Estate
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | International Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | Emerging Market Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | U.S. Investment Grade Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | U.S. Government Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | Global Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125917 | U.S. High Yield Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000125918 | Voya Index Plus LargeCap Portfolio__Class I_BNY-92913T836
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000125918 | Voya High Yield Portfolio__Class I_BNY-92914E309
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000125918 | Voya GNMA Income Fund__Class R6_BNY-92913L577
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000125918 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | Voya Global Bond Fund__Class R6_BNY-92913W854
Holdings [Line Items]
Percent of Net Asset Value	9.90%
C000125918 | Voya Small Company Portfolio__Class R6_BNY-92913T273
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000125918 | VY® CBRE Global Real Estate Portfolio__Class I_BNY-92914E812
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000125918 | Voya MidCap Opportunities Portfolio__Class R6_BNY-92913P859
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000125918 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000125918 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	40.10%
C000125918 | Equity
Holdings [Line Items]
Percent of Net Asset Value	60%
C000125918 | U.S. Large Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | U.S. Mid Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | U.S. Small Cap Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | Global Real Estate
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | International Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | Emerging Market Equities
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | U.S. Investment Grade Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | U.S. Government Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | Global Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000125918 | U.S. High Yield Bonds
Holdings [Line Items]
Percent of Net Asset Value	10%
C000015353 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000015353 | U.S. Government Agency Debt
Holdings [Line Items]
Percent of Net Asset Value	18.70%
C000015353 | U.S. Treasury Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000015353 | U.S. Treasury Debt
Holdings [Line Items]
Percent of Net Asset Value	56.40%
C000015354 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000015354 | U.S. Government Agency Debt
Holdings [Line Items]
Percent of Net Asset Value	18.70%
C000015354 | U.S. Treasury Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000015354 | U.S. Treasury Debt
Holdings [Line Items]
Percent of Net Asset Value	56.40%
C000015355 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000015355 | U.S. Government Agency Debt
Holdings [Line Items]
Percent of Net Asset Value	18.70%
C000015355 | U.S. Treasury Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000015355 | U.S. Treasury Debt
Holdings [Line Items]
Percent of Net Asset Value	56.40%
C000015922 | Royal Caribbean Cruises Ltd._5.375__BNY-780153BK7
Holdings [Line Items]
Percent of Net Asset Value	1%
C000015922 | CSC Holdings LLC_11.25__BNY-126307BM8
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015922 | Sirius XM Radio, Inc._5.0__BNY-82967NBA5
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015922 | Cloud Software Group, Inc._6.5__BNY-88632QAE3
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015922 | Viking Cruises Ltd._5.875__BNY-92676XAD9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015922 | Carvana Co._12.0__BNY-146869AL6
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015922 | CCO Holdings LLC / CCO Holdings Capital Corp._4.5__BNY-1248EPCE1
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015922 | Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl_4.625__BNY-019579AA9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015922 | HUB International Ltd_8.84__BNY-LX225220
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015922 | Carnival Corp._6.0__BNY-143658BR2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015922 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(11.40%)
C000015922 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015922 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	92.90%
C000015922 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015922 | Other
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015922 | Convertible Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015922 | Warrants
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015922 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015923 | Royal Caribbean Cruises Ltd._5.375__BNY-780153BK7
Holdings [Line Items]
Percent of Net Asset Value	1%
C000015923 | CSC Holdings LLC_11.25__BNY-126307BM8
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015923 | Sirius XM Radio, Inc._5.0__BNY-82967NBA5
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015923 | Cloud Software Group, Inc._6.5__BNY-88632QAE3
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015923 | Viking Cruises Ltd._5.875__BNY-92676XAD9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015923 | Carvana Co._12.0__BNY-146869AL6
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015923 | CCO Holdings LLC / CCO Holdings Capital Corp._4.5__BNY-1248EPCE1
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015923 | Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl_4.625__BNY-019579AA9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015923 | HUB International Ltd_8.84__BNY-LX225220
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015923 | Carnival Corp._6.0__BNY-143658BR2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015923 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(11.40%)
C000015923 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015923 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	92.90%
C000015923 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015923 | Other
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015923 | Convertible Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015923 | Warrants
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015923 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015924 | Royal Caribbean Cruises Ltd._5.375__BNY-780153BK7
Holdings [Line Items]
Percent of Net Asset Value	1%
C000015924 | CSC Holdings LLC_11.25__BNY-126307BM8
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015924 | Sirius XM Radio, Inc._5.0__BNY-82967NBA5
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015924 | Cloud Software Group, Inc._6.5__BNY-88632QAE3
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015924 | Viking Cruises Ltd._5.875__BNY-92676XAD9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015924 | Carvana Co._12.0__BNY-146869AL6
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015924 | CCO Holdings LLC / CCO Holdings Capital Corp._4.5__BNY-1248EPCE1
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015924 | Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl_4.625__BNY-019579AA9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015924 | HUB International Ltd_8.84__BNY-LX225220
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015924 | Carnival Corp._6.0__BNY-143658BR2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015924 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(11.40%)
C000015924 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015924 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	92.90%
C000015924 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015924 | Other
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015924 | Convertible Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015924 | Warrants
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015924 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015921 | Royal Caribbean Cruises Ltd._5.375__BNY-780153BK7
Holdings [Line Items]
Percent of Net Asset Value	1%
C000015921 | CSC Holdings LLC_11.25__BNY-126307BM8
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015921 | Sirius XM Radio, Inc._5.0__BNY-82967NBA5
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015921 | Cloud Software Group, Inc._6.5__BNY-88632QAE3
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015921 | Viking Cruises Ltd._5.875__BNY-92676XAD9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015921 | Carvana Co._12.0__BNY-146869AL6
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015921 | CCO Holdings LLC / CCO Holdings Capital Corp._4.5__BNY-1248EPCE1
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015921 | Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl_4.625__BNY-019579AA9
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015921 | HUB International Ltd_8.84__BNY-LX225220
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015921 | Carnival Corp._6.0__BNY-143658BR2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015921 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(11.40%)
C000015921 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015921 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	92.90%
C000015921 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015921 | Other
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015921 | Convertible Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015921 | Warrants
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015921 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015798 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000015798 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000015798 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000015798 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	8%
C000015798 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000015798 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015798 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015798 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015798 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015798 | Netflix, Inc.___BNY-64110L106
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015798 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	51%
C000015798 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	13.50%
C000015798 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015798 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000015798 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015798 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015798 | Financials
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015798 | Materials
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015798 | Energy
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000015798 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015798 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015798 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015798 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015798 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000015799 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000015799 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000015799 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000015799 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	8%
C000015799 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000015799 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015799 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015799 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015799 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015799 | Netflix, Inc.___BNY-64110L106
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015799 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	51%
C000015799 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	13.50%
C000015799 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015799 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000015799 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015799 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015799 | Financials
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015799 | Materials
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015799 | Energy
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000015799 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015799 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015799 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015799 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015799 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000163203 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000163203 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000163203 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000163203 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	8%
C000163203 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000163203 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000163203 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000163203 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000163203 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000163203 | Netflix, Inc.___BNY-64110L106
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000163203 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	51%
C000163203 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	13.50%
C000163203 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000163203 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000163203 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000163203 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000163203 | Financials
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000163203 | Materials
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000163203 | Energy
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000163203 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000163203 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000163203 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000163203 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000163203 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000015800 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000015800 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000015800 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000015800 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	8%
C000015800 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000015800 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015800 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015800 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015800 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015800 | Netflix, Inc.___BNY-64110L106
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015800 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	51%
C000015800 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	13.50%
C000015800 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015800 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000015800 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015800 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015800 | Financials
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015800 | Materials
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015800 | Energy
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000015800 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015800 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015800 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015800 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015800 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000015801 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	13.30%
C000015801 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000015801 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000015801 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	8%
C000015801 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000015801 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015801 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015801 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015801 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015801 | Netflix, Inc.___BNY-64110L106
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015801 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	51%
C000015801 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	13.50%
C000015801 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015801 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000015801 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015801 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015801 | Financials
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015801 | Materials
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015801 | Energy
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000015801 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015801 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015801 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(0.60%)
C000015801 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015801 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000034673 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000034673 | AT&T, Inc.___BNY-00206R102
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000034673 | Philip Morris International, Inc.___BNY-718172109
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000034673 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034673 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000034673 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034673 | Raymond James Financial, Inc.___BNY-754730109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034673 | BP PLC___BNY-055622104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034673 | McCormick & Co., Inc.___BNY-579780206
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034673 | Duke Energy Corp.___BNY-26441C204
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000034673 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000034673 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000034673 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000034673 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000034673 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000034673 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000034673 | Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000034673 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000034673 | Energy
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000034673 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034673 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000034673 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000034673 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034673 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034673 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000034674 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000034674 | AT&T, Inc.___BNY-00206R102
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000034674 | Philip Morris International, Inc.___BNY-718172109
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000034674 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034674 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000034674 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034674 | Raymond James Financial, Inc.___BNY-754730109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034674 | BP PLC___BNY-055622104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034674 | McCormick & Co., Inc.___BNY-579780206
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034674 | Duke Energy Corp.___BNY-26441C204
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000034674 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000034674 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000034674 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000034674 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000034674 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000034674 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000034674 | Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000034674 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000034674 | Energy
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000034674 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034674 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000034674 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000034674 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034674 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034674 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000163204 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000163204 | AT&T, Inc.___BNY-00206R102
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000163204 | Philip Morris International, Inc.___BNY-718172109
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000163204 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000163204 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000163204 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000163204 | Raymond James Financial, Inc.___BNY-754730109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000163204 | BP PLC___BNY-055622104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000163204 | McCormick & Co., Inc.___BNY-579780206
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000163204 | Duke Energy Corp.___BNY-26441C204
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000163204 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000163204 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000163204 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000163204 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000163204 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000163204 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000163204 | Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000163204 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000163204 | Energy
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000163204 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000163204 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000163204 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000163204 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000163204 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000163204 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000034675 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000034675 | AT&T, Inc.___BNY-00206R102
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000034675 | Philip Morris International, Inc.___BNY-718172109
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000034675 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034675 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000034675 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034675 | Raymond James Financial, Inc.___BNY-754730109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034675 | BP PLC___BNY-055622104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034675 | McCormick & Co., Inc.___BNY-579780206
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034675 | Duke Energy Corp.___BNY-26441C204
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000034675 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000034675 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000034675 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000034675 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000034675 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000034675 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000034675 | Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000034675 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000034675 | Energy
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000034675 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034675 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000034675 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000034675 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034675 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034675 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000034676 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000034676 | AT&T, Inc.___BNY-00206R102
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000034676 | Philip Morris International, Inc.___BNY-718172109
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000034676 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034676 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000034676 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034676 | Raymond James Financial, Inc.___BNY-754730109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034676 | BP PLC___BNY-055622104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000034676 | McCormick & Co., Inc.___BNY-579780206
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000034676 | Duke Energy Corp.___BNY-26441C204
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000034676 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000034676 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000034676 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000034676 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000034676 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	11.50%
C000034676 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000034676 | Financials
Holdings [Line Items]
Percent of Net Asset Value	19.90%
C000034676 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000034676 | Energy
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000034676 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034676 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000034676 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000034676 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(2.50%)
C000034676 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000034676 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.80%
C000015349 | United States Treasury Notes_4.625__BNY-91282CKV2
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015349 | United States Treasury Notes_2.875__BNY-9128284M9
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015349 | United States Treasury Notes_4.625__BNY-91282CKY6
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015349 | Nutrien Ltd._5.2__BNY-67077MBC1
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015349 | Freddie Mac Strips_6.135_Class F43_BNY-3133Q3JL6
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015349 | Freddie Mac Strips_6.335_Class F44_BNY-3133Q3JM4
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015349 | ILPT Commercial Mortgage Trust_7.574_Class A_BNY-449652AA4
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015349 | HGI CRE CLO Ltd._7.793_Class D_BNY-40441LAJ5
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015349 | OHA Credit Partners XVI_6.739_Class A_BNY-67115LAA2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015349 | BLP Commercial Mortgage Trust_7.02_Class B_BNY-05625AAC5
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015349 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(7.80%)
C000015349 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	26.40%
C000015349 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000015349 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015349 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	37.40%
C000015349 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000015349 | U.S. Government Agency Obligations
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015350 | United States Treasury Notes_4.625__BNY-91282CKV2
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015350 | United States Treasury Notes_2.875__BNY-9128284M9
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015350 | United States Treasury Notes_4.625__BNY-91282CKY6
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015350 | Nutrien Ltd._5.2__BNY-67077MBC1
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015350 | Freddie Mac Strips_6.135_Class F43_BNY-3133Q3JL6
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015350 | Freddie Mac Strips_6.335_Class F44_BNY-3133Q3JM4
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015350 | ILPT Commercial Mortgage Trust_7.574_Class A_BNY-449652AA4
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015350 | HGI CRE CLO Ltd._7.793_Class D_BNY-40441LAJ5
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015350 | OHA Credit Partners XVI_6.739_Class A_BNY-67115LAA2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015350 | BLP Commercial Mortgage Trust_7.02_Class B_BNY-05625AAC5
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015350 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(7.80%)
C000015350 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	26.40%
C000015350 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000015350 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015350 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	37.40%
C000015350 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000015350 | U.S. Government Agency Obligations
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015351 | United States Treasury Notes_4.625__BNY-91282CKV2
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015351 | United States Treasury Notes_2.875__BNY-9128284M9
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015351 | United States Treasury Notes_4.625__BNY-91282CKY6
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015351 | Nutrien Ltd._5.2__BNY-67077MBC1
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015351 | Freddie Mac Strips_6.135_Class F43_BNY-3133Q3JL6
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015351 | Freddie Mac Strips_6.335_Class F44_BNY-3133Q3JM4
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015351 | ILPT Commercial Mortgage Trust_7.574_Class A_BNY-449652AA4
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015351 | HGI CRE CLO Ltd._7.793_Class D_BNY-40441LAJ5
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015351 | OHA Credit Partners XVI_6.739_Class A_BNY-67115LAA2
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015351 | BLP Commercial Mortgage Trust_7.02_Class B_BNY-05625AAC5
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015351 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(7.80%)
C000015351 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	26.40%
C000015351 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	18.10%
C000015351 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015351 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	37.40%
C000015351 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000015351 | U.S. Government Agency Obligations
Holdings [Line Items]
Percent of Net Asset Value	0%
C000079016 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	48.90%
C000079016 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079016 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	20%
C000079016 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000079016 | Vanguard Short-Term Bond ETF___BNY-921937827
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079016 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079016 | Schwab U.S. TIPS ETF___BNY-808524870
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079016 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079016 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000079016 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	75%
C000079016 | Equity
Holdings [Line Items]
Percent of Net Asset Value	25%
C000079016 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	20%
C000079016 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079016 | International
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079016 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	49%
C000079016 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079016 | TIPS
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079016 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	19%
C000079017 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	48.90%
C000079017 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079017 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	20%
C000079017 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000079017 | Vanguard Short-Term Bond ETF___BNY-921937827
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079017 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079017 | Schwab U.S. TIPS ETF___BNY-808524870
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079017 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079017 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000079017 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	75%
C000079017 | Equity
Holdings [Line Items]
Percent of Net Asset Value	25%
C000079017 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	20%
C000079017 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079017 | International
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079017 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	49%
C000079017 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079017 | TIPS
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079017 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	19%
C000079018 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079018 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	14%
C000079018 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000079018 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	50.10%
C000079018 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000079018 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079018 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	10%
C000079018 | Voya Russell™ Large Cap Growth Index__Class I_BNY-92913T885
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079018 | Voya Russell™ Small Cap Index Portfolio__Class I_BNY-92913T521
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079018 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000079018 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	21.10%
C000079018 | Equity
Holdings [Line Items]
Percent of Net Asset Value	79%
C000079018 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	29%
C000079018 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079018 | International
Holdings [Line Items]
Percent of Net Asset Value	6%
C000079018 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	42%
C000079018 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079018 | TIPS
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079018 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	12%
C000079018 | Emerging Markets
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079019 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079019 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	14%
C000079019 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000079019 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	50.10%
C000079019 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000079019 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079019 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	10%
C000079019 | Voya Russell™ Large Cap Growth Index__Class I_BNY-92913T885
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079019 | Voya Russell™ Small Cap Index Portfolio__Class I_BNY-92913T521
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079019 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000079019 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	21.10%
C000079019 | Equity
Holdings [Line Items]
Percent of Net Asset Value	79%
C000079019 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	29%
C000079019 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079019 | International
Holdings [Line Items]
Percent of Net Asset Value	6%
C000079019 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	42%
C000079019 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079019 | TIPS
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079019 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	12%
C000079019 | Emerging Markets
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079020 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079020 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	26.90%
C000079020 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	7%
C000079020 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	47.10%
C000079020 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000079020 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079020 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079020 | Voya Russell™ Large Cap Growth Index__Class I_BNY-92913T885
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079020 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000079020 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	37%
C000079020 | Equity
Holdings [Line Items]
Percent of Net Asset Value	63.10%
C000079020 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	50%
C000079020 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	10%
C000079020 | International
Holdings [Line Items]
Percent of Net Asset Value	11%
C000079020 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	14%
C000079020 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079020 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079020 | Emerging Markets
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079020 | US Large Growth
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079020 | US Small Cap
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079021 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079021 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	26.90%
C000079021 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	7%
C000079021 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	47.10%
C000079021 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000079021 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079021 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079021 | Voya Russell™ Large Cap Growth Index__Class I_BNY-92913T885
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079021 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	(0.10%)
C000079021 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	37%
C000079021 | Equity
Holdings [Line Items]
Percent of Net Asset Value	63.10%
C000079021 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	50%
C000079021 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	10%
C000079021 | International
Holdings [Line Items]
Percent of Net Asset Value	11%
C000079021 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	14%
C000079021 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079021 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079021 | Emerging Markets
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079021 | US Large Growth
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079021 | US Small Cap
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079022 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079022 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	41.90%
C000079022 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	6%
C000079022 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	29%
C000079022 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	12.10%
C000079022 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079022 | Schwab U.S. TIPS ETF___BNY-808524870
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079022 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079022 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000079022 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	60%
C000079022 | Equity
Holdings [Line Items]
Percent of Net Asset Value	40%
C000079022 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	47%
C000079022 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079022 | International
Holdings [Line Items]
Percent of Net Asset Value	7%
C000079022 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	27%
C000079022 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079022 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	8%
C000079022 | Emerging Markets
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079022 | US Large Growth
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079023 | Voya Emerging Markets Index Portfolio__Class I_BNY-92913T349
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079023 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547
Holdings [Line Items]
Percent of Net Asset Value	41.90%
C000079023 | Voya International Index Portfolio__Class I_BNY-92913T554
Holdings [Line Items]
Percent of Net Asset Value	6%
C000079023 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734
Holdings [Line Items]
Percent of Net Asset Value	29%
C000079023 | Voya Short Term Bond Fund__Class R6_BNY-92913L551
Holdings [Line Items]
Percent of Net Asset Value	12.10%
C000079023 | Voya High Yield Bond Fund__Class R6_BNY-92913L528
Holdings [Line Items]
Percent of Net Asset Value	4%
C000079023 | Schwab U.S. TIPS ETF___BNY-808524870
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079023 | Voya Russell™ Mid Cap Index Portfolio__Class I_BNY-92913T513
Holdings [Line Items]
Percent of Net Asset Value	3%
C000079023 | Other_Asset
Holdings [Line Items]
Percent of Net Asset Value	0%
C000079023 | Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	60%
C000079023 | Equity
Holdings [Line Items]
Percent of Net Asset Value	40%
C000079023 | US Large Blend
Holdings [Line Items]
Percent of Net Asset Value	47%
C000079023 | US Mid Cap Blend
Holdings [Line Items]
Percent of Net Asset Value	5%
C000079023 | International
Holdings [Line Items]
Percent of Net Asset Value	7%
C000079023 | Core Fixed Income
Holdings [Line Items]
Percent of Net Asset Value	27%
C000079023 | High Yield
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079023 | Short Duration
Holdings [Line Items]
Percent of Net Asset Value	8%
C000079023 | Emerging Markets
Holdings [Line Items]
Percent of Net Asset Value	2%
C000079023 | US Large Growth
Holdings [Line Items]
Percent of Net Asset Value	2%
C000075972 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000075972 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000075972 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000075972 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000075972 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000075972 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000075972 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000075972 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000075972 | Alphabet, Inc.__Class C_BNY-02079K107
Holdings [Line Items]
Percent of Net Asset Value	2%
C000075972 | Berkshire Hathaway, Inc.__Class B_BNY-084670702
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000075972 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	34.20%
C000075972 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000075972 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000075972 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000075972 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	8%
C000075972 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000075972 | Financials
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000075972 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000075972 | Energy
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000075972 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0%
C000075972 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000075972 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000075972 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	0%
C000075972 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000075972 | Investment_SecurityTypeCode_Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000015822 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000015822 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000015822 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000015822 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015822 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015822 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000015822 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015822 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000015822 | Alphabet, Inc.__Class C_BNY-02079K107
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015822 | Berkshire Hathaway, Inc.__Class B_BNY-084670702
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000015822 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	34.20%
C000015822 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000015822 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000015822 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000015822 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	8%
C000015822 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000015822 | Financials
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000015822 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015822 | Energy
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015822 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015822 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015822 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015822 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	0%
C000015822 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000015822 | Investment_SecurityTypeCode_Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000047554 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000047554 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000047554 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000047554 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000047554 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000047554 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000047554 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000047554 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000047554 | Alphabet, Inc.__Class C_BNY-02079K107
Holdings [Line Items]
Percent of Net Asset Value	2%
C000047554 | Berkshire Hathaway, Inc.__Class B_BNY-084670702
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000047554 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	34.20%
C000047554 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000047554 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000047554 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000047554 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	8%
C000047554 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000047554 | Financials
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000047554 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000047554 | Energy
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047554 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0%
C000047554 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000047554 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000047554 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	0%
C000047554 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000047554 | Investment_SecurityTypeCode_Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000053098 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000053098 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000053098 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000053098 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000053098 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000053098 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000053098 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000053098 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000053098 | Alphabet, Inc.__Class C_BNY-02079K107
Holdings [Line Items]
Percent of Net Asset Value	2%
C000053098 | Berkshire Hathaway, Inc.__Class B_BNY-084670702
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000053098 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	34.20%
C000053098 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000053098 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000053098 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000053098 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	8%
C000053098 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000053098 | Financials
Holdings [Line Items]
Percent of Net Asset Value	10.50%
C000053098 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000053098 | Energy
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000053098 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0%
C000053098 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000053098 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000053098 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	0%
C000053098 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.30%
C000053098 | Investment_SecurityTypeCode_Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	0.70%
S000079415 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	7.20%
S000079415 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	6.60%
S000079415 | Apple, Inc.___BNY-037833100
Holdings [Line Items]
Percent of Net Asset Value	6.60%
S000079415 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	3.90%
S000079415 | Meta Platforms, Inc.__Class A_BNY-30303M102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
S000079415 | Eli Lilly & Co.___BNY-532457108
Holdings [Line Items]
Percent of Net Asset Value	1.60%
S000079415 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.30%
S000079415 | Broadcom, Inc.___BNY-11135F101
Holdings [Line Items]
Percent of Net Asset Value	1.50%
S000079415 | Alphabet, Inc.__Class C_BNY-02079K107
Holdings [Line Items]
Percent of Net Asset Value	2%
S000079415 | Berkshire Hathaway, Inc.__Class B_BNY-084670702
Holdings [Line Items]
Percent of Net Asset Value	1.60%
S000079415 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	34.30%
S000079415 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	10.20%
S000079415 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	9.30%
S000079415 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	11.70%
S000079415 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	8%
S000079415 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.50%
S000079415 | Financials
Holdings [Line Items]
Percent of Net Asset Value	10.50%
S000079415 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.20%
S000079415 | Energy
Holdings [Line Items]
Percent of Net Asset Value	3.60%
S000079415 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0%
S000079415 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.30%
S000079415 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2.10%
S000079415 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	0%
S000079415 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	99.70%
S000079415 | Investment_SecurityTypeCode_Mutual Funds
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000047545 | United States Treasury Inflation Indexed Notes_1.75__BNY-91282CJY8
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000047545 | United States Treasury Inflation Indexed Notes_1.375__BNY-91282CHP9
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047545 | United States Treasury Inflation Indexed Notes_0.625__BNY-91282CEZ0
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047545 | United States Treasury Inflation Indexed Notes_1.125__BNY-91282CGK1
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000047545 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CDX6
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000047545 | United States Treasury Inflation Indexed Notes_2.125__BNY-91282CKL4
Holdings [Line Items]
Percent of Net Asset Value	3%
C000047545 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CCM1
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000047545 | Uniform Mortgage-Backed Securities_5.0__BNY-01F050676
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000047545 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CBF7
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000047545 | United States Treasury Inflation Indexed Bonds_3.875__BNY-912810FH6
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000047545 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000047545 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000047545 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	49.20%
C000047545 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000047545 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000047545 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	25.10%
C000047545 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000047545 | U.S. Government Agency Obligations
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000047546 | United States Treasury Inflation Indexed Notes_1.75__BNY-91282CJY8
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000047546 | United States Treasury Inflation Indexed Notes_1.375__BNY-91282CHP9
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047546 | United States Treasury Inflation Indexed Notes_0.625__BNY-91282CEZ0
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047546 | United States Treasury Inflation Indexed Notes_1.125__BNY-91282CGK1
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000047546 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CDX6
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000047546 | United States Treasury Inflation Indexed Notes_2.125__BNY-91282CKL4
Holdings [Line Items]
Percent of Net Asset Value	3%
C000047546 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CCM1
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000047546 | Uniform Mortgage-Backed Securities_5.0__BNY-01F050676
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000047546 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CBF7
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000047546 | United States Treasury Inflation Indexed Bonds_3.875__BNY-912810FH6
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000047546 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000047546 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000047546 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	49.20%
C000047546 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000047546 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000047546 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	25.10%
C000047546 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000047546 | U.S. Government Agency Obligations
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000047547 | United States Treasury Inflation Indexed Notes_1.75__BNY-91282CJY8
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000047547 | United States Treasury Inflation Indexed Notes_1.375__BNY-91282CHP9
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047547 | United States Treasury Inflation Indexed Notes_0.625__BNY-91282CEZ0
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000047547 | United States Treasury Inflation Indexed Notes_1.125__BNY-91282CGK1
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000047547 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CDX6
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000047547 | United States Treasury Inflation Indexed Notes_2.125__BNY-91282CKL4
Holdings [Line Items]
Percent of Net Asset Value	3%
C000047547 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CCM1
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000047547 | Uniform Mortgage-Backed Securities_5.0__BNY-01F050676
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000047547 | United States Treasury Inflation Indexed Notes_0.125__BNY-91282CBF7
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000047547 | United States Treasury Inflation Indexed Bonds_3.875__BNY-912810FH6
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000047547 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000047547 | Sovereign Bonds
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000047547 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	49.20%
C000047547 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000047547 | Commercial Mortgage-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000047547 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	25.10%
C000047547 | Collateralized Mortgage Obligations
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000047547 | U.S. Government Agency Obligations
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000015417 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015417 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015417 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000015417 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015417 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000015417 | Sun Communities, Inc.___BNY-866674104
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015417 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015417 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015417 | CubeSmart___BNY-229663109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015417 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015417 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015417 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	26.90%
C000015417 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015417 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000015417 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015417 | Real Estate Operating Companies
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015417 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015417 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015417 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015417 | Diversified Real Estate Activities
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015417 | Diversified REITs
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015417 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015417 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015417 | Belgium
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015417 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015417 | Canada
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015417 | Singapore
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015417 | France
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015417 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015417 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015417 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015417 | Japan
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000015417 | United States
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015418 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015418 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015418 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000015418 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015418 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000015418 | Sun Communities, Inc.___BNY-866674104
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015418 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015418 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015418 | CubeSmart___BNY-229663109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015418 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015418 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015418 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	26.90%
C000015418 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015418 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000015418 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015418 | Real Estate Operating Companies
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015418 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015418 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015418 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015418 | Diversified Real Estate Activities
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015418 | Diversified REITs
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015418 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015418 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015418 | Belgium
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015418 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015418 | Canada
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015418 | Singapore
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015418 | France
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015418 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015418 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015418 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015418 | Japan
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000015418 | United States
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015419 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015419 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015419 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000015419 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015419 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000015419 | Sun Communities, Inc.___BNY-866674104
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015419 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015419 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015419 | CubeSmart___BNY-229663109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015419 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015419 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015419 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	26.90%
C000015419 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015419 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000015419 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015419 | Real Estate Operating Companies
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015419 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015419 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015419 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015419 | Diversified Real Estate Activities
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015419 | Diversified REITs
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015419 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015419 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015419 | Belgium
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015419 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015419 | Canada
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015419 | Singapore
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015419 | France
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015419 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015419 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015419 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015419 | Japan
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000015419 | United States
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015420 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015420 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015420 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000015420 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000015420 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000015420 | Sun Communities, Inc.___BNY-866674104
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015420 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015420 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015420 | CubeSmart___BNY-229663109
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015420 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015420 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015420 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	26.90%
C000015420 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	15.60%
C000015420 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	12.60%
C000015420 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015420 | Real Estate Operating Companies
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015420 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015420 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015420 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015420 | Diversified Real Estate Activities
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015420 | Diversified REITs
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015420 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015420 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.90%)
C000015420 | Belgium
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015420 | Sweden
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000015420 | Canada
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015420 | Singapore
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015420 | France
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000015420 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015420 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000015420 | Australia
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015420 | Japan
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000015420 | United States
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015784 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015784 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	9.20%
C000015784 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015784 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015784 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015784 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015784 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015784 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000015784 | Rexford Industrial Realty, Inc.___BNY-76169C100
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015784 | Invitation Homes, Inc.___BNY-46187W107
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015784 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	24.60%
C000015784 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015784 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	18.50%
C000015784 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015784 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015784 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015784 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000015784 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015784 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000015784 | Hotel & Resort REITs
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015784 | Other Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015784 | Hotels, Resorts & Cruise Lines
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015785 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015785 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	9.20%
C000015785 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015785 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015785 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015785 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015785 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015785 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000015785 | Rexford Industrial Realty, Inc.___BNY-76169C100
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015785 | Invitation Homes, Inc.___BNY-46187W107
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015785 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	24.60%
C000015785 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015785 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	18.50%
C000015785 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015785 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015785 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015785 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000015785 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015785 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000015785 | Hotel & Resort REITs
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015785 | Other Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015785 | Hotels, Resorts & Cruise Lines
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015786 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015786 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	9.20%
C000015786 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015786 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015786 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015786 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015786 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015786 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000015786 | Rexford Industrial Realty, Inc.___BNY-76169C100
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015786 | Invitation Homes, Inc.___BNY-46187W107
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015786 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	24.60%
C000015786 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015786 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	18.50%
C000015786 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015786 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015786 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015786 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000015786 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015786 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000015786 | Hotel & Resort REITs
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015786 | Other Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015786 | Hotels, Resorts & Cruise Lines
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015787 | Welltower, Inc.___BNY-95040Q104
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015787 | Equinix, Inc.___BNY-29444U700
Holdings [Line Items]
Percent of Net Asset Value	9.20%
C000015787 | Realty Income Corp.___BNY-756109104
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015787 | Simon Property Group, Inc.___BNY-828806109
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015787 | Public Storage___BNY-74460D109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015787 | VICI Properties, Inc.___BNY-925652109
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015787 | AvalonBay Communities, Inc.___BNY-053484101
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000015787 | Prologis, Inc.___BNY-74340W103
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000015787 | Rexford Industrial Realty, Inc.___BNY-76169C100
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015787 | Invitation Homes, Inc.___BNY-46187W107
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015787 | Retail REITs
Holdings [Line Items]
Percent of Net Asset Value	24.60%
C000015787 | Industrial REITs
Holdings [Line Items]
Percent of Net Asset Value	13.40%
C000015787 | Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	18.50%
C000015787 | Self-Storage REITs
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000015787 | Office REITs
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015787 | Multi-Family Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015787 | Health Care REITs
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000015787 | Residential REITs
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015787 | Other_REIT
Holdings [Line Items]
Percent of Net Asset Value	(0.70%)
C000015787 | Hotel & Resort REITs
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015787 | Other Specialized REITs
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015787 | Hotels, Resorts & Cruise Lines
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015780 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015780 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000015780 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015780 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015780 | Exxon Mobil Corp.___BNY-30231G102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015780 | CBRE Group, Inc.__Class A_BNY-12504L109
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015780 | Johnson Controls International PLC___BNY-G51502105
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015780 | Parker-Hannifin Corp.___BNY-701094104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015780 | Johnson & Johnson___BNY-478160104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015780 | Oracle Corp.___BNY-68389X105
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015780 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015780 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015780 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000015780 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015780 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015780 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015780 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.70%
C000015780 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015780 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015780 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015780 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015780 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015780 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015780 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.60%
C000015781 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015781 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000015781 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015781 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015781 | Exxon Mobil Corp.___BNY-30231G102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015781 | CBRE Group, Inc.__Class A_BNY-12504L109
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015781 | Johnson Controls International PLC___BNY-G51502105
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015781 | Parker-Hannifin Corp.___BNY-701094104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015781 | Johnson & Johnson___BNY-478160104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015781 | Oracle Corp.___BNY-68389X105
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015781 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015781 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015781 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000015781 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015781 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015781 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015781 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.70%
C000015781 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015781 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015781 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015781 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015781 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015781 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015781 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.60%
C000015782 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015782 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000015782 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015782 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015782 | Exxon Mobil Corp.___BNY-30231G102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015782 | CBRE Group, Inc.__Class A_BNY-12504L109
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015782 | Johnson Controls International PLC___BNY-G51502105
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015782 | Parker-Hannifin Corp.___BNY-701094104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015782 | Johnson & Johnson___BNY-478160104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015782 | Oracle Corp.___BNY-68389X105
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015782 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015782 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015782 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000015782 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015782 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015782 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015782 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.70%
C000015782 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015782 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015782 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015782 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015782 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015782 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015782 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.60%
C000015783 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015783 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000015783 | Bank of America Corp.___BNY-060505104
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015783 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015783 | Exxon Mobil Corp.___BNY-30231G102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015783 | CBRE Group, Inc.__Class A_BNY-12504L109
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015783 | Johnson Controls International PLC___BNY-G51502105
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015783 | Parker-Hannifin Corp.___BNY-701094104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015783 | Johnson & Johnson___BNY-478160104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015783 | Oracle Corp.___BNY-68389X105
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015783 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015783 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015783 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000015783 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015783 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015783 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000015783 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.70%
C000015783 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015783 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015783 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015783 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015783 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015783 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015783 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.60%
C000015329 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015329 | Tencent Holdings Ltd.___BNY-BMMV2K8
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015329 | Samsung Electronics Co. Ltd.___BNY-6771720
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000015329 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015329 | SK hynix, Inc.___BNY-6450267
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015329 | MercadoLibre, Inc.___BNY-58733R102
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015329 | Kia Corp.___BNY-6490928
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015329 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015329 | HDFC Bank Ltd.___BNY-BK1N461
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015329 | Bajaj Finance Ltd.___BNY-BD2N0P2
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015329 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015329 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	29.30%
C000015329 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015329 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000015329 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000015329 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000015329 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015329 | Financials
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000015329 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015329 | Energy
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015329 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015329 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015329 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015329 | Indonesia
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015329 | Uruguay
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015329 | South Africa
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015329 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015329 | Turkey
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015329 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015329 | South Korea
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000015329 | India
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000015329 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	17.80%
C000015329 | China
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000015330 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015330 | Tencent Holdings Ltd.___BNY-BMMV2K8
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015330 | Samsung Electronics Co. Ltd.___BNY-6771720
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000015330 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015330 | SK hynix, Inc.___BNY-6450267
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015330 | MercadoLibre, Inc.___BNY-58733R102
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015330 | Kia Corp.___BNY-6490928
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015330 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015330 | HDFC Bank Ltd.___BNY-BK1N461
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015330 | Bajaj Finance Ltd.___BNY-BD2N0P2
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015330 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015330 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	29.30%
C000015330 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015330 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000015330 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000015330 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000015330 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015330 | Financials
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000015330 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015330 | Energy
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015330 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015330 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015330 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015330 | Indonesia
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015330 | Uruguay
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015330 | South Africa
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015330 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015330 | Turkey
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015330 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015330 | South Korea
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000015330 | India
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000015330 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	17.80%
C000015330 | China
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000015331 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015331 | Tencent Holdings Ltd.___BNY-BMMV2K8
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015331 | Samsung Electronics Co. Ltd.___BNY-6771720
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000015331 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015331 | SK hynix, Inc.___BNY-6450267
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015331 | MercadoLibre, Inc.___BNY-58733R102
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015331 | Kia Corp.___BNY-6490928
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015331 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015331 | HDFC Bank Ltd.___BNY-BK1N461
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015331 | Bajaj Finance Ltd.___BNY-BD2N0P2
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015331 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015331 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	29.30%
C000015331 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015331 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000015331 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000015331 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000015331 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015331 | Financials
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000015331 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015331 | Energy
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015331 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015331 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015331 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015331 | Indonesia
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015331 | Uruguay
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015331 | South Africa
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015331 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015331 | Turkey
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015331 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015331 | South Korea
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000015331 | India
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000015331 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	17.80%
C000015331 | China
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000015332 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106
Holdings [Line Items]
Percent of Net Asset Value	11.90%
C000015332 | Tencent Holdings Ltd.___BNY-BMMV2K8
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015332 | Samsung Electronics Co. Ltd.___BNY-6771720
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000015332 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000015332 | SK hynix, Inc.___BNY-6450267
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015332 | MercadoLibre, Inc.___BNY-58733R102
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015332 | Kia Corp.___BNY-6490928
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015332 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015332 | HDFC Bank Ltd.___BNY-BK1N461
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015332 | Bajaj Finance Ltd.___BNY-BD2N0P2
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000015332 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015332 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	29.30%
C000015332 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000015332 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000015332 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000015332 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000015332 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015332 | Financials
Holdings [Line Items]
Percent of Net Asset Value	22.50%
C000015332 | Materials
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015332 | Energy
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015332 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015332 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000015332 | Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015332 | Indonesia
Holdings [Line Items]
Percent of Net Asset Value	3%
C000015332 | Uruguay
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015332 | South Africa
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015332 | Mexico
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015332 | Turkey
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000015332 | Brazil
Holdings [Line Items]
Percent of Net Asset Value	7.60%
C000015332 | South Korea
Holdings [Line Items]
Percent of Net Asset Value	10.40%
C000015332 | India
Holdings [Line Items]
Percent of Net Asset Value	14.90%
C000015332 | Taiwan
Holdings [Line Items]
Percent of Net Asset Value	17.80%
C000015332 | China
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000028903 | WillScot Mobile Mini Holdings Corp.___BNY-971378104
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000028903 | Applied Industrial Technologies, Inc.___BNY-03820C105
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000028903 | SM Energy Co.___BNY-78454L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | Portland General Electric Co.___BNY-736508847
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | Fannie Mae___BNY-G3323L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | HealthEquity, Inc.___BNY-42226A107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | MSA Safety, Inc.___BNY-553498106
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | Encompass Health Corp.___BNY-29261A100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | Ryman Hospitality Properties, Inc.___BNY-78377T107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000028903 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	13.60%
C000028903 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000028903 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000028903 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000028903 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	21.40%
C000028903 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000028903 | Financials
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000028903 | Materials
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000028903 | Energy
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000028903 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000028903 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000028903 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	6%
C000028903 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000028903 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000028903 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.40%
C000015333 | WillScot Mobile Mini Holdings Corp.___BNY-971378104
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015333 | Applied Industrial Technologies, Inc.___BNY-03820C105
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015333 | SM Energy Co.___BNY-78454L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | Portland General Electric Co.___BNY-736508847
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | Fannie Mae___BNY-G3323L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | HealthEquity, Inc.___BNY-42226A107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | MSA Safety, Inc.___BNY-553498106
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | Encompass Health Corp.___BNY-29261A100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | Ryman Hospitality Properties, Inc.___BNY-78377T107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015333 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	13.60%
C000015333 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000015333 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015333 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015333 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	21.40%
C000015333 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015333 | Financials
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000015333 | Materials
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015333 | Energy
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015333 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000015333 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015333 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015333 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000015333 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015333 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.40%
C000168687 | WillScot Mobile Mini Holdings Corp.___BNY-971378104
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000168687 | Applied Industrial Technologies, Inc.___BNY-03820C105
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000168687 | SM Energy Co.___BNY-78454L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | Portland General Electric Co.___BNY-736508847
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | Fannie Mae___BNY-G3323L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | HealthEquity, Inc.___BNY-42226A107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | MSA Safety, Inc.___BNY-553498106
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | Encompass Health Corp.___BNY-29261A100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | Ryman Hospitality Properties, Inc.___BNY-78377T107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000168687 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	13.60%
C000168687 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000168687 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000168687 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000168687 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	21.40%
C000168687 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000168687 | Financials
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000168687 | Materials
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000168687 | Energy
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000168687 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000168687 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000168687 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	6%
C000168687 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000168687 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000168687 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.40%
C000015334 | WillScot Mobile Mini Holdings Corp.___BNY-971378104
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015334 | Applied Industrial Technologies, Inc.___BNY-03820C105
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015334 | SM Energy Co.___BNY-78454L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | Portland General Electric Co.___BNY-736508847
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | Fannie Mae___BNY-G3323L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | HealthEquity, Inc.___BNY-42226A107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | MSA Safety, Inc.___BNY-553498106
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | Encompass Health Corp.___BNY-29261A100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | Ryman Hospitality Properties, Inc.___BNY-78377T107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015334 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	13.60%
C000015334 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000015334 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015334 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015334 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	21.40%
C000015334 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015334 | Financials
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000015334 | Materials
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015334 | Energy
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015334 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000015334 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015334 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015334 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000015334 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015334 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.40%
C000015335 | WillScot Mobile Mini Holdings Corp.___BNY-971378104
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015335 | Applied Industrial Technologies, Inc.___BNY-03820C105
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015335 | SM Energy Co.___BNY-78454L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | Portland General Electric Co.___BNY-736508847
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | Fannie Mae___BNY-G3323L100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | HealthEquity, Inc.___BNY-42226A107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | MSA Safety, Inc.___BNY-553498106
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | Encompass Health Corp.___BNY-29261A100
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | Ryman Hospitality Properties, Inc.___BNY-78377T107
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000015335 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	13.60%
C000015335 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	9.60%
C000015335 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015335 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	12.70%
C000015335 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	21.40%
C000015335 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000015335 | Financials
Holdings [Line Items]
Percent of Net Asset Value	16.40%
C000015335 | Materials
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000015335 | Energy
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015335 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000015335 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015335 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015335 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.60%)
C000015335 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000015335 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	97.40%
C000015776 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000015776 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015776 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015776 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015776 | SAP SE___BNY-4846288
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015776 | Accenture PLC__Class A_BNY-G1151C101
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015776 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015776 | Becton Dickinson and Co.___BNY-075887109
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015776 | Aon PLC__Class A_BNY-G0403H108
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015776 | RELX PLC - GBP___BNY-B2B0DG9
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015776 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015776 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	32.60%
C000015776 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015776 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015776 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	18%
C000015776 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000015776 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	19%
C000015776 | Financials
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015776 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015776 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015776 | France
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015776 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000015776 | United States
Holdings [Line Items]
Percent of Net Asset Value	70.40%
C000015776 | Italy
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000015776 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015776 | Germany
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015776 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000168690 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000168690 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000168690 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000168690 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000168690 | SAP SE___BNY-4846288
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000168690 | Accenture PLC__Class A_BNY-G1151C101
Holdings [Line Items]
Percent of Net Asset Value	5%
C000168690 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000168690 | Becton Dickinson and Co.___BNY-075887109
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000168690 | Aon PLC__Class A_BNY-G0403H108
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000168690 | RELX PLC - GBP___BNY-B2B0DG9
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000168690 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000168690 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	32.60%
C000168690 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000168690 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000168690 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	18%
C000168690 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000168690 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	19%
C000168690 | Financials
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000168690 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000168690 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000168690 | France
Holdings [Line Items]
Percent of Net Asset Value	5%
C000168690 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000168690 | United States
Holdings [Line Items]
Percent of Net Asset Value	70.40%
C000168690 | Italy
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000168690 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000168690 | Germany
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000168690 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000015778 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000015778 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015778 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015778 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015778 | SAP SE___BNY-4846288
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015778 | Accenture PLC__Class A_BNY-G1151C101
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015778 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015778 | Becton Dickinson and Co.___BNY-075887109
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015778 | Aon PLC__Class A_BNY-G0403H108
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015778 | RELX PLC - GBP___BNY-B2B0DG9
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015778 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015778 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	32.60%
C000015778 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015778 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015778 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	18%
C000015778 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000015778 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	19%
C000015778 | Financials
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015778 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015778 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015778 | France
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015778 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000015778 | United States
Holdings [Line Items]
Percent of Net Asset Value	70.40%
C000015778 | Italy
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000015778 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015778 | Germany
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015778 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000015779 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000015779 | Visa, Inc.__Class A_BNY-92826C839
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000015779 | Intercontinental Exchange, Inc.___BNY-45866F104
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000015779 | Thermo Fisher Scientific, Inc.___BNY-883556102
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015779 | SAP SE___BNY-4846288
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015779 | Accenture PLC__Class A_BNY-G1151C101
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015779 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015779 | Becton Dickinson and Co.___BNY-075887109
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015779 | Aon PLC__Class A_BNY-G0403H108
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015779 | RELX PLC - GBP___BNY-B2B0DG9
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000015779 | Other_Country
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015779 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	32.60%
C000015779 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015779 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015779 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	18%
C000015779 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000015779 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	19%
C000015779 | Financials
Holdings [Line Items]
Percent of Net Asset Value	13.90%
C000015779 | Short-Term Investments
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000015779 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000015779 | France
Holdings [Line Items]
Percent of Net Asset Value	5%
C000015779 | United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	8.50%
C000015779 | United States
Holdings [Line Items]
Percent of Net Asset Value	70.40%
C000015779 | Italy
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000015779 | Netherlands
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000015779 | Germany
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000015779 | Ireland
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000015823 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000015823 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015823 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015823 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015823 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015823 | United States Treasury Notes_4.5__BNY-91282CJJ1
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015823 | United States Treasury Notes_4.0__BNY-91282CJZ5
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015823 | Danaher Corp.___BNY-235851102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015823 | United States Treasury Notes_4.375__BNY-91282CKQ3
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015823 | Intuit, Inc.___BNY-461202103
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015823 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000015823 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000015823 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000015823 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000015823 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015823 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015823 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000015824 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000015824 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015824 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015824 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015824 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015824 | United States Treasury Notes_4.5__BNY-91282CJJ1
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015824 | United States Treasury Notes_4.0__BNY-91282CJZ5
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015824 | Danaher Corp.___BNY-235851102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015824 | United States Treasury Notes_4.375__BNY-91282CKQ3
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015824 | Intuit, Inc.___BNY-461202103
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015824 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000015824 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000015824 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000015824 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000015824 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015824 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015824 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000168694 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000168694 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000168694 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000168694 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000168694 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000168694 | United States Treasury Notes_4.5__BNY-91282CJJ1
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000168694 | United States Treasury Notes_4.0__BNY-91282CJZ5
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000168694 | Danaher Corp.___BNY-235851102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000168694 | United States Treasury Notes_4.375__BNY-91282CKQ3
Holdings [Line Items]
Percent of Net Asset Value	2%
C000168694 | Intuit, Inc.___BNY-461202103
Holdings [Line Items]
Percent of Net Asset Value	2%
C000168694 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000168694 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000168694 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000168694 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000168694 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000168694 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000168694 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000015825 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000015825 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015825 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015825 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015825 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015825 | United States Treasury Notes_4.5__BNY-91282CJJ1
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015825 | United States Treasury Notes_4.0__BNY-91282CJZ5
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015825 | Danaher Corp.___BNY-235851102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015825 | United States Treasury Notes_4.375__BNY-91282CKQ3
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015825 | Intuit, Inc.___BNY-461202103
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015825 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000015825 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000015825 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000015825 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000015825 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015825 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015825 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000015826 | Microsoft Corp.___BNY-594918104
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000015826 | NVIDIA Corp.___BNY-67066G104
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015826 | Amazon.com, Inc.___BNY-023135106
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015826 | Alphabet, Inc.__Class A_BNY-02079K305
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015826 | UnitedHealth Group, Inc.___BNY-91324P102
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000015826 | United States Treasury Notes_4.5__BNY-91282CJJ1
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000015826 | United States Treasury Notes_4.0__BNY-91282CJZ5
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000015826 | Danaher Corp.___BNY-235851102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000015826 | United States Treasury Notes_4.375__BNY-91282CKQ3
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015826 | Intuit, Inc.___BNY-461202103
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015826 | Other_InvestmentAllocation
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000015826 | Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000015826 | U.S. Treasury Obligations
Holdings [Line Items]
Percent of Net Asset Value	10.90%
C000015826 | Asset-Backed Securities
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000015826 | Corporate Bonds/Notes
Holdings [Line Items]
Percent of Net Asset Value	11.20%
C000015826 | Common Stock
Holdings [Line Items]
Percent of Net Asset Value	63.60%
C000015826 | Bank Loans
Holdings [Line Items]
Percent of Net Asset Value	9.80%
C000015827 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015827 | Elevance Health, Inc.___BNY-036752103
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015827 | Qualcomm, Inc.___BNY-747525103
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015827 | TotalEnergies SE___BNY-89151E109
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015827 | Southern Co.___BNY-842587107
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015827 | News Corp.__Class A_BNY-65249B109
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015827 | Chubb Ltd.___BNY-H1467J104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015827 | American International Group, Inc.___BNY-026874784
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015827 | MetLife, Inc.___BNY-59156R108
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015827 | L3Harris Technologies, Inc.___BNY-502431109
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015827 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000015827 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015827 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015827 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000015827 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000015827 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015827 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000015827 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015827 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015827 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015827 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015827 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015827 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015827 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015827 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000015827 | Investment_SecurityTypeCode_Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015828 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015828 | Elevance Health, Inc.___BNY-036752103
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015828 | Qualcomm, Inc.___BNY-747525103
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015828 | TotalEnergies SE___BNY-89151E109
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015828 | Southern Co.___BNY-842587107
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015828 | News Corp.__Class A_BNY-65249B109
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015828 | Chubb Ltd.___BNY-H1467J104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015828 | American International Group, Inc.___BNY-026874784
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015828 | MetLife, Inc.___BNY-59156R108
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015828 | L3Harris Technologies, Inc.___BNY-502431109
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015828 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000015828 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015828 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015828 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000015828 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000015828 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015828 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000015828 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015828 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015828 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015828 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015828 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015828 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015828 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015828 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000015828 | Investment_SecurityTypeCode_Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015829 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015829 | Elevance Health, Inc.___BNY-036752103
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015829 | Qualcomm, Inc.___BNY-747525103
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015829 | TotalEnergies SE___BNY-89151E109
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015829 | Southern Co.___BNY-842587107
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015829 | News Corp.__Class A_BNY-65249B109
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015829 | Chubb Ltd.___BNY-H1467J104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015829 | American International Group, Inc.___BNY-026874784
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015829 | MetLife, Inc.___BNY-59156R108
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015829 | L3Harris Technologies, Inc.___BNY-502431109
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015829 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000015829 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015829 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015829 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000015829 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000015829 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015829 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000015829 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015829 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015829 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015829 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015829 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015829 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015829 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015829 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000015829 | Investment_SecurityTypeCode_Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000015830 | Wells Fargo & Co.___BNY-949746101
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015830 | Elevance Health, Inc.___BNY-036752103
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000015830 | Qualcomm, Inc.___BNY-747525103
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000015830 | TotalEnergies SE___BNY-89151E109
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000015830 | Southern Co.___BNY-842587107
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015830 | News Corp.__Class A_BNY-65249B109
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000015830 | Chubb Ltd.___BNY-H1467J104
Holdings [Line Items]
Percent of Net Asset Value	2%
C000015830 | American International Group, Inc.___BNY-026874784
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000015830 | MetLife, Inc.___BNY-59156R108
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015830 | L3Harris Technologies, Inc.___BNY-502431109
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000015830 | Information Technology
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000015830 | Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000015830 | Communication Services
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000015830 | Health Care
Holdings [Line Items]
Percent of Net Asset Value	16.50%
C000015830 | Industrials
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000015830 | Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000015830 | Financials
Holdings [Line Items]
Percent of Net Asset Value	21.50%
C000015830 | Materials
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000015830 | Energy
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000015830 | Other_Sector
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015830 | Utilities
Holdings [Line Items]
Percent of Net Asset Value	6%
C000015830 | Real Estate
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000015830 | Other_Portfolio
Holdings [Line Items]
Percent of Net Asset Value	(1.90%)
C000015830 | Investment_SecurityTypeCode_Repurchase Agreements
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000015830 | Investment_SecurityTypeCode_Common Stock
Holdings [Line Items]
Percent of Net Asset Value	98%
C000015830 | Investment_SecurityTypeCode_Preferred Stock
Holdings [Line Items]
Percent of Net Asset Value	0.60%