| Form N-CSR Cover | 12 Months Ended |
| Dec. 31, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | T. ROWE PRICE INDEX TRUST, INC. |
| Entity Central Index Key | 0000858581 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Dec. 31, 2024 |
| Shareholder Report | 12 Months Ended | 58 Months Ended | 109 Months Ended |
| Dec. 31, 2024 USD ($) Holding | Dec. 31, 2024 USD ($) Holding | Dec. 31, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |||
| Document Type | N-CSR | ||
| Amendment Flag | false | ||
| Registrant Name | T. ROWE PRICE INDEX TRUST, INC. | ||
| Entity Central Index Key | 0000858581 | ||
| Entity Investment Company Type | N-1A | ||
| Document Period End Date | Dec. 31, 2024 | ||
| C000161837 | |||
| Shareholder Report [Line Items] | |||
| Fund Name | Small-Cap Index Fund | ||
| Class Name | Investor Class | ||
| Trading Symbol | TRSYX | ||
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report | ||
| Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com | ||
| Material Fund Change Notice [Text Block] | |||
| Additional Information Phone Number | 1‑800‑638‑5660 | ||
| Additional Information Email | info@troweprice.com</span>" id="sjs-B19"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> | ||
| Additional Information Website | www.troweprice.com/prospectus | ||
| Expenses [Text Block] | What were the fund costs for the last year? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Small-Cap Index Fund - Investor Class $31 0.29% | ||
| Expenses Paid, Amount | $ 31 | ||
| Expense Ratio, Percent | 0.29% | ||
| Factors Affecting Performance [Text Block] | What drove fund performance during the past 12 months? Small-cap U.S. stocks produced strong gains in 2024, as equity investors generally welcomed not only looser monetary policy starting in September, but also reduced political uncertainty following U.S. election results. Information technology names produced robust results during the period as the sector benefited from strong investor interest in companies expected to benefit from artificial intelligence developments. Hardware and software companies performed very well during the year, as Super Micro Computer and MicroStrategy were two of the top-performing companies in the portfolio. Industrials and business services also contributed to returns, as construction and engineering companies performed particularly well. Energy was the only sector that detracted from absolute returns during the reporting period, albeit very modestly. Energy equipment and services names hurt the most, with Noble performing worst. The fund, which is not available for direct purchase by members of the public, employs a full replication strategy, which involves investing substantially all of its assets in all of the stocks in the index and seeking to maintain holdings of each stock in proportion to its weight in the Russell 2000 Index. By replicating the structure of the index, our intention is to closely track its performance. | ||
| Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of the fund’s future performance. | ||
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years Since Inception 12/9/15 Small-Cap Index Fund (Investor Class) 11.24 % 7.17 % 8.89 % Russell 3000 Index (Regulatory Benchmark) 23.81 13.86 13.86 Russell 2000 Index (Strategy Benchmark) 11.54 7.40 9.12 The preceding line graph shows the value of a hypothetical $10,000 investment in the fund over the past 10 fiscal year periods or since inception (for funds lacking 10-year records). The fund’s performance information included in the line graph and table above is compared with a regulatory required index that represents an overall securities market (Regulatory Benchmark). In addition, the line graph and table may also include one or more indexes that more closely aligns to the fund's investment strategy (Strategy Benchmark(s)). Due to new SEC Rules on shareholder reporting the fund adopted a new broad-based securities market index, referred to as the Regulatory Benchmark. Market index returns do not include expenses, which are deducted from fund returns. The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares. The fund’s past performance is not a good predictor of the fund’s future performance. | ||
| Performance Inception Date | Dec. 09, 2015 | ||
| No Deduction of Taxes [Text Block] | Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares. | ||
| Performance Table Market Index Changed [Text Block] | Due to new SEC Rules on shareholder reporting the fund adopted a new broad-based securities market index, referred to as the Regulatory Benchmark. | ||
| Updated Performance Information Location [Text Block] | Updated performance information can be found at www.troweprice.com. | ||
| Distribution of Capital [Text Block] | The fund's total return figures reflect the reinvestment of dividends and capital gains, if any. | ||
| AssetsNet | $ 206,379,000 | $ 206,379,000 | $ 206,379,000 |
| Holdings Count | Holding | 1,983 | 1,983 | 1,983 |
| Advisory Fees Paid, Amount | $ (189,000) | ||
| InvestmentCompanyPortfolioTurnover | 24.70% | ||
| Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $206,379 Number of Portfolio Holdings 1,983 | ||
| Holdings [Text Block] | Sector Financials 18.4 % Industrials & Business Services 17.6 Health Care 16.4 Information Technology 13.8 Consumer Discretionary 9.7 Real Estate 6.0 Energy 5.1 Materials 4.2 Consumer Staples 2.9 Other 5.9 | ||
| Largest Holdings [Text Block] | Top Ten Holdings FTAI Aviation 0.5 % Sprouts Farmers Market 0.5 Insmed 0.4 Vaxcyte 0.4 Credo Technology Group Holding 0.4 Applied Industrial Technologies 0.3 Mueller Industries 0.3 Rocket Lab USA 0.3 Fluor 0.3 IonQ 0.3 | ||
| Updated Prospectus Web Address | www.troweprice.com/paperless | ||
| C000161838 | |||
| Shareholder Report [Line Items] | |||
| Fund Name | Small-Cap Index Fund | ||
| Class Name | I Class | ||
| Trading Symbol | TRCSX | ||
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report | ||
| Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com | ||
| Material Fund Change Notice [Text Block] | |||
| Additional Information Phone Number | 1‑800‑638‑5660 | ||
| Additional Information Email | info@troweprice.com</span>" id="sjs-B49"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> | ||
| Additional Information Website | www.troweprice.com/prospectus | ||
| Expenses [Text Block] | What were the fund costs for the last year? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Small-Cap Index Fund - I Class $15 0.14% | ||
| Expenses Paid, Amount | $ 15 | ||
| Expense Ratio, Percent | 0.14% | ||
| Factors Affecting Performance [Text Block] | What drove fund performance during the past 12 months? Small-cap U.S. stocks produced strong gains in 2024, as equity investors generally welcomed not only looser monetary policy starting in September, but also reduced political uncertainty following U.S. election results. Information technology names produced robust results during the period as the sector benefited from strong investor interest in companies expected to benefit from artificial intelligence developments. Hardware and software companies performed very well during the year, as Super Micro Computer and MicroStrategy were two of the top-performing companies in the portfolio. Industrials and business services also contributed to returns, as construction and engineering companies performed particularly well. Energy was the only sector that detracted from absolute returns during the reporting period, albeit very modestly. Energy equipment and services names hurt the most, with Noble performing worst. The fund, which is not available for direct purchase by members of the public, employs a full replication strategy, which involves investing substantially all of its assets in all of the stocks in the index and seeking to maintain holdings of each stock in proportion to its weight in the Russell 2000 Index. By replicating the structure of the index, our intention is to closely track its performance. | ||
| Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of the fund’s future performance. | ||
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years Since Inception 12/9/15 Small-Cap Index Fund (I Class) 11.40 % 7.33 % 9.05 % Russell 3000 Index (Regulatory Benchmark) 23.81 13.86 13.86 Russell 2000 Index (Strategy Benchmark) 11.54 7.40 9.12 The preceding line graph shows the value of a hypothetical $10,000 investment in the fund over the past 10 fiscal year periods or since inception (for funds lacking 10-year records). The fund’s performance information included in the line graph and table above is compared with a regulatory required index that represents an overall securities market (Regulatory Benchmark). In addition, the line graph and table may also include one or more indexes that more closely aligns to the fund's investment strategy (Strategy Benchmark(s)). Due to new SEC Rules on shareholder reporting the fund adopted a new broad-based securities market index, referred to as the Regulatory Benchmark. Market index returns do not include expenses, which are deducted from fund returns. The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares. The fund’s past performance is not a good predictor of the fund’s future performance. | ||
| Performance Inception Date | Dec. 09, 2015 | ||
| No Deduction of Taxes [Text Block] | Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares. | ||
| Performance Table Market Index Changed [Text Block] | Due to new SEC Rules on shareholder reporting the fund adopted a new broad-based securities market index, referred to as the Regulatory Benchmark. | ||
| Updated Performance Information Location [Text Block] | Updated performance information can be found at www.troweprice.com. | ||
| Distribution of Capital [Text Block] | The fund's total return figures reflect the reinvestment of dividends and capital gains, if any. | ||
| AssetsNet | $ 206,379,000 | $ 206,379,000 | $ 206,379,000 |
| Holdings Count | Holding | 1,983 | 1,983 | 1,983 |
| Advisory Fees Paid, Amount | $ (189,000) | ||
| InvestmentCompanyPortfolioTurnover | 24.70% | ||
| Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $206,379 Number of Portfolio Holdings 1,983 | ||
| Holdings [Text Block] | Sector Financials 18.4 % Industrials & Business Services 17.6 Health Care 16.4 Information Technology 13.8 Consumer Discretionary 9.7 Real Estate 6.0 Energy 5.1 Materials 4.2 Consumer Staples 2.9 Other 5.9 | ||
| Largest Holdings [Text Block] | Top Ten Holdings FTAI Aviation 0.5 % Sprouts Farmers Market 0.5 Insmed 0.4 Vaxcyte 0.4 Credo Technology Group Holding 0.4 Applied Industrial Technologies 0.3 Mueller Industries 0.3 Rocket Lab USA 0.3 Fluor 0.3 IonQ 0.3 | ||
| Updated Prospectus Web Address | www.troweprice.com/paperless | ||
| C000219329 | |||
| Shareholder Report [Line Items] | |||
| Fund Name | Small-Cap Index Fund | ||
| Class Name | Z Class | ||
| Trading Symbol | TRZIX | ||
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report | ||
| Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com | ||
| Material Fund Change Notice [Text Block] | |||
| Additional Information Phone Number | 1‑800‑638‑5660 | ||
| Additional Information Email | info@troweprice.com</span>" id="sjs-B79"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> | ||
| Additional Information Website | www.troweprice.com/prospectus | ||
| Expenses [Text Block] | What were the fund costs for the last year? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Small-Cap Index Fund - Z Class $0 0.00% | ||
| Expenses Paid, Amount | $ 0 | ||
| Expense Ratio, Percent | 0% | ||
| Factors Affecting Performance [Text Block] | What drove fund performance during the past 12 months? Small-cap U.S. stocks produced strong gains in 2024, as equity investors generally welcomed not only looser monetary policy starting in September, but also reduced political uncertainty following U.S. election results. Information technology names produced robust results during the period as the sector benefited from strong investor interest in companies expected to benefit from artificial intelligence developments. Hardware and software companies performed very well during the year, as Super Micro Computer and MicroStrategy were two of the top-performing companies in the portfolio. Industrials and business services also contributed to returns, as construction and engineering companies performed particularly well. Energy was the only sector that detracted from absolute returns during the reporting period, albeit very modestly. Energy equipment and services names hurt the most, with Noble performing worst. The fund, which is not available for direct purchase by members of the public, employs a full replication strategy, which involves investing substantially all of its assets in all of the stocks in the index and seeking to maintain holdings of each stock in proportion to its weight in the Russell 2000 Index. By replicating the structure of the index, our intention is to closely track its performance. | ||
| Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of the fund’s future performance. | ||
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year Since Inception 3/16/20 Small-Cap Index Fund (Z Class) 11.61 % 19.04 % Russell 3000 Index (Regulatory Benchmark) 23.81 22.33 Russell 2000 Index (Strategy Benchmark) 11.54 18.88 The preceding line graph shows the value of a hypothetical $10,000 investment in the fund over the past 10 fiscal year periods or since inception (for funds lacking 10-year records). The fund’s performance information included in the line graph and table above is compared with a regulatory required index that represents an overall securities market (Regulatory Benchmark). In addition, the line graph and table may also include one or more indexes that more closely aligns to the fund's investment strategy (Strategy Benchmark(s)). Due to new SEC Rules on shareholder reporting the fund adopted a new broad-based securities market index, referred to as the Regulatory Benchmark. Market index returns do not include expenses, which are deducted from fund returns. The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares. The fund’s past performance is not a good predictor of the fund’s future performance. | ||
| Performance Inception Date | Mar. 16, 2020 | ||
| No Deduction of Taxes [Text Block] | Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares. | ||
| Performance Table Market Index Changed [Text Block] | Due to new SEC Rules on shareholder reporting the fund adopted a new broad-based securities market index, referred to as the Regulatory Benchmark. | ||
| Updated Performance Information Location [Text Block] | Updated performance information can be found at www.troweprice.com. | ||
| Distribution of Capital [Text Block] | The fund's total return figures reflect the reinvestment of dividends and capital gains, if any. | ||
| AssetsNet | $ 206,379,000 | $ 206,379,000 | $ 206,379,000 |
| Holdings Count | Holding | 1,983 | 1,983 | 1,983 |
| Advisory Fees Paid, Amount | $ (189,000) | ||
| InvestmentCompanyPortfolioTurnover | 24.70% | ||
| Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $206,379 Number of Portfolio Holdings 1,983 | ||
| Holdings [Text Block] | Sector Financials 18.4 % Industrials & Business Services 17.6 Health Care 16.4 Information Technology 13.8 Consumer Discretionary 9.7 Real Estate 6.0 Energy 5.1 Materials 4.2 Consumer Staples 2.9 Other 5.9 | ||
| Largest Holdings [Text Block] | Top Ten Holdings FTAI Aviation 0.5 % Sprouts Farmers Market 0.5 Insmed 0.4 Vaxcyte 0.4 Credo Technology Group Holding 0.4 Applied Industrial Technologies 0.3 Mueller Industries 0.3 Rocket Lab USA 0.3 Fluor 0.3 IonQ 0.3 | ||
| Updated Prospectus Web Address | www.troweprice.com/paperless |
| Shareholder Report, Line Graph (Details) - USD ($) | Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Mar. 16, 2020 | Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2015 | Dec. 09, 2015 |
| Russell 3000 Index | |||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||
| Account Value | $ 32,411 | $ 31,580 | $ 29,728 | $ 28,802 | $ 26,179 | $ 23,359 | $ 24,145 | $ 22,276 | $ 20,784 | $ 19,391 | $ 20,298 | $ 24,367 | $ 25,725 | $ 23,541 | $ 23,565 | $ 21,771 | $ 20,472 | $ 17,851 | $ 16,346 | $ 13,395 | $ 16,934 | $ 15,522 | $ 15,344 | $ 14,740 | $ 12,925 | $ 15,082 | $ 14,079 | $ 13,552 | $ 13,640 | $ 12,827 | $ 12,267 | $ 11,907 | $ 11,261 | $ 10,806 | $ 10,351 | $ 10,085 | $ 9,989 | $ 10,000 | |
| Russell 3000 Index | |||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||
| Account Value | 32,411 | 31,580 | 29,728 | 28,802 | 26,179 | 23,359 | 24,145 | 22,276 | 20,784 | 19,391 | 20,298 | 24,367 | 25,725 | 23,541 | 23,565 | 21,771 | 20,472 | 17,851 | 16,346 | 13,395 | 16,934 | 15,522 | 15,344 | 14,740 | 12,925 | 15,082 | 14,079 | 13,552 | 13,640 | 12,827 | 12,267 | 11,907 | 11,261 | 10,806 | 10,351 | 10,085 | 9,989 | 10,000 | |
| Russell 3000 Index | |||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||
| Account Value | 26,290 | 25,616 | 24,114 | 23,362 | 21,235 | 18,948 | 19,585 | 18,069 | 16,859 | 15,729 | 16,464 | 19,765 | 20,867 | 19,095 | 19,115 | 17,659 | 16,606 | 14,480 | 13,259 | 10,865 | $ 10,000 | ||||||||||||||||||
| Russell 2000 Index | |||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||
| Account Value | 22,042 | 21,969 | 20,105 | 20,786 | 19,762 | 17,331 | 18,268 | 17,364 | 16,901 | 15,910 | 16,266 | 19,643 | 21,242 | 20,797 | 21,745 | 20,850 | 18,501 | 14,083 | 13,421 | 10,701 | 15,422 | 14,028 | 14,373 | 14,078 | 12,286 | 15,396 | 14,865 | 13,795 | 13,807 | 13,361 | 12,644 | 12,340 | 12,043 | 11,065 | 10,147 | 9,777 | 9,927 | 10,000 | |
| Russell 2000 Index | |||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||
| Account Value | 22,042 | 21,969 | 20,105 | 20,786 | 19,762 | 17,331 | 18,268 | 17,364 | 16,901 | 15,910 | 16,266 | 19,643 | 21,242 | 20,797 | 21,745 | 20,850 | 18,501 | 14,083 | 13,421 | 10,701 | $ 15,422 | $ 14,028 | $ 14,373 | $ 14,078 | $ 12,286 | $ 15,396 | $ 14,865 | $ 13,795 | $ 13,807 | $ 13,361 | $ 12,644 | $ 12,340 | $ 12,043 | $ 11,065 | $ 10,147 | $ 9,777 | $ 9,927 | $ 10,000 | |
| Russell 2000 Index | |||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||
| Account Value | $ 22,919 | $ 22,843 | $ 20,905 | $ 21,613 | $ 20,549 | $ 18,020 | $ 18,995 | $ 18,055 | $ 17,574 | $ 16,543 | $ 16,913 | $ 20,425 | $ 22,088 | $ 21,624 | $ 22,610 | $ 21,680 | $ 19,237 | $ 14,643 | $ 13,955 | $ 11,127 | $ 10,000 |
| Shareholder Report, Average Annual Return (Details) | 12 Months Ended | 58 Months Ended | 60 Months Ended | 109 Months Ended |
| Dec. 31, 2024 | Dec. 31, 2024 | Dec. 31, 2024 | Dec. 31, 2024 | |
| Without Sales Load [Member] | C000161837 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 11.24% | 7.17% | 8.89% | |
| Without Sales Load [Member] | C000161838 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 11.40% | 7.33% | 9.05% | |
| Without Sales Load [Member] | C000219329 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 11.61% | 19.04% | ||
| Russell 3000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 23.81% | 13.86% | 13.86% | |
| Russell 3000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 23.81% | 13.86% | 13.86% | |
| Russell 3000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 23.81% | 22.33% | ||
| Russell 2000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 11.54% | 7.40% | 9.12% | |
| Russell 2000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 11.54% | 7.40% | 9.12% | |
| Russell 2000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 11.54% | 18.88% |
| Shareholder Report, Holdings (Details) | Dec. 31, 2024 |
| C000161837 | FTAI Aviation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000161837 | Sprouts Farmers Market | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000161837 | Insmed | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000161837 | Vaxcyte | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000161837 | Credo Technology Group Holding | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000161837 | Applied Industrial Technologies | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161837 | Mueller Industries | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161837 | Rocket Lab USA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161837 | Fluor | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161837 | IonQ | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161837 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| C000161837 | Industrials & Business Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17.60% |
| C000161837 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.40% |
| C000161837 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.80% |
| C000161837 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000161837 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000161837 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000161837 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000161837 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000161837 | Other Holdings Grouping | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| C000161838 | FTAI Aviation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000161838 | Sprouts Farmers Market | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000161838 | Insmed | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000161838 | Vaxcyte | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000161838 | Credo Technology Group Holding | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000161838 | Applied Industrial Technologies | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161838 | Mueller Industries | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161838 | Rocket Lab USA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161838 | Fluor | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161838 | IonQ | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000161838 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| C000161838 | Industrials & Business Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17.60% |
| C000161838 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.40% |
| C000161838 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.80% |
| C000161838 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000161838 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000161838 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000161838 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000161838 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000161838 | Other Holdings Grouping | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| C000219329 | FTAI Aviation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000219329 | Sprouts Farmers Market | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000219329 | Insmed | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000219329 | Vaxcyte | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000219329 | Credo Technology Group Holding | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000219329 | Applied Industrial Technologies | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000219329 | Mueller Industries | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000219329 | Rocket Lab USA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000219329 | Fluor | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000219329 | IonQ | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000219329 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| C000219329 | Industrials & Business Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17.60% |
| C000219329 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.40% |
| C000219329 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.80% |
| C000219329 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000219329 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000219329 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000219329 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000219329 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000219329 | Other Holdings Grouping | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
