| Form N-CSR Cover | 12 Months Ended |
| Oct. 31, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | Federated Hermes Index Trust |
| Entity Central Index Key | 0000861469 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Oct. 31, 2024 |
| Shareholder Report | 12 Months Ended |
| Oct. 31, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | Federated Hermes Index Trust |
| Entity Central Index Key | 0000861469 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Oct. 31, 2024 |
| C000024708 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Max-Cap Index Fund |
| Class Name | Class C Shares |
| Trading Symbol | MXCCX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Max-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Class C Shares $ 1.41 % |
| Expenses Paid, Amount | $ 167 |
| Expense Ratio, Percent | 1.41% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P 500 Index (the “S&P 500”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and the related index. The Fund normally invests its assets primarily in the common stocks included in the S&P 500. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 500 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 500). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 500, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 500 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 500 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Financials, Consumer Staples, Materials, Industrials and Consumer Discretionary sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included NVIDIA Corporation, Super Micro Computer, Inc., Synchrony Financial and Citizens Financial Group, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. Top Detractors from Performance By sector, stock selection in the Information Technology, Health Care and Real Estate sectors detracted from Fund relative performance. Top individual Fund holdings that detracted from Fund relative performance included Corning Inc., Moody’s Corporation, Western Digital Corporation and Moderna, Inc. The Fund invested in S&P 500 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 500. During the reporting period, the trading of futures contracts detracted from the Fund’s relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Class C Shares — including sales load 35.36 % 13.67 % 11.48 % Class C Shares — excluding sales load 36.36 % 13.67 % 11.48 % S&P 500 ® 38.02 % 15.26 % 13.00 % |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 228,739,100 |
| Holdings Count | Holding | 480 |
| Advisory Fees Paid, Amount | $ 308,797 |
| Investment Company Portfolio Turnover | 37% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 480 Portfolio Turnover Rate 37 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| C000024709 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Max-Cap Index Fund |
| Class Name | Class R Shares |
| Trading Symbol | FMXKX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Max-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Class R Shares $ 1.10 % |
| Expenses Paid, Amount | $ 130 |
| Expense Ratio, Percent | 1.10% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P 500 Index (the “S&P 500”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and the related index. The Fund normally invests its assets primarily in the common stocks included in the S&P 500. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 500 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 500). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 500, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 500 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 500 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Financials, Consumer Staples, Materials, Industrials and Consumer Discretionary sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included NVIDIA Corporation, Super Micro Computer, Inc., Synchrony Financial and Citizens Financial Group, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. Top Detractors from Performance By sector, stock selection in the Information Technology, Health Care and Real Estate sectors detracted from Fund relative performance. Top individual Fund holdings that detracted from Fund relative performance included Corning Inc., Moody’s Corporation, Western Digital Corporation and Moderna, Inc. The Fund invested in S&P 500 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 500. During the reporting period, the trading of futures contracts detracted from the Fund’s relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Class R Shares 36.82 % 14.00 % 11.82 % S&P 500 ® 38.02 % 15.26 % 13.00 % |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 228,739,100 |
| Holdings Count | Holding | 480 |
| Advisory Fees Paid, Amount | $ 308,797 |
| Investment Company Portfolio Turnover | 37% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 480 Portfolio Turnover Rate 37 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| C000024710 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Max-Cap Index Fund |
| Class Name | Institutional Shares |
| Trading Symbol | FISPX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Max-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Institutional Shares $ 0.36 % |
| Expenses Paid, Amount | $ 43 |
| Expense Ratio, Percent | 0.36% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P 500 Index (the “S&P 500”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and the related index. The Fund normally invests its assets primarily in the common stocks included in the S&P 500. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 500 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 500). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 500, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 500 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 500 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Financials, Consumer Staples, Materials, Industrials and Consumer Discretionary sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included NVIDIA Corporation, Super Micro Computer, Inc., Synchrony Financial and Citizens Financial Group, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. Top Detractors from Performance By sector, stock selection in the Information Technology, Health Care and Real Estate sectors detracted from Fund relative performance. Top individual Fund holdings that detracted from Fund relative performance included Corning Inc., Moody’s Corporation, Western Digital Corporation and Moderna, Inc. The Fund invested in S&P 500 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 500. During the reporting period, the trading of futures contracts detracted from the Fund’s relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Institutional Shares 37.73 % 14.86 % 12.66 % S&P 500 ® 38.02 % 15.26 % 13.00 % |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 228,739,100 |
| Holdings Count | Holding | 480 |
| Advisory Fees Paid, Amount | $ 308,797 |
| Investment Company Portfolio Turnover | 37% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 480 Portfolio Turnover Rate 37 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| C000024711 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Max-Cap Index Fund |
| Class Name | Service Shares |
| Trading Symbol | FMXSX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Max-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Shares $ 0.66 % |
| Expenses Paid, Amount | $ 78 |
| Expense Ratio, Percent | 0.66% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P 500 Index (the “S&P 500”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and the related index. The Fund normally invests its assets primarily in the common stocks included in the S&P 500. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 500 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 500). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 500, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 500 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 500 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Financials, Consumer Staples, Materials, Industrials and Consumer Discretionary sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included NVIDIA Corporation, Super Micro Computer, Inc., Synchrony Financial and Citizens Financial Group, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. Top Detractors from Performance By sector, stock selection in the Information Technology, Health Care and Real Estate sectors detracted from Fund relative performance. Top individual Fund holdings that detracted from Fund relative performance included Corning Inc., Moody’s Corporation, Western Digital Corporation and Moderna, Inc. The Fund invested in S&P 500 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 500. During the reporting period, the trading of futures contracts detracted from the Fund’s relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Service Shares 37.31 % 14.52 % 12.32 % S&P 500 ® 38.02 % 15.26 % 13.00 % |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 228,739,100 |
| Holdings Count | Holding | 480 |
| Advisory Fees Paid, Amount | $ 308,797 |
| Investment Company Portfolio Turnover | 37% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 480 Portfolio Turnover Rate 37 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| C000111618 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Mid-Cap Index Fund |
| Class Name | Institutional Shares |
| Trading Symbol | FMCRX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Mid-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Institutional Shares $ 0.31 % |
| Expenses Paid, Amount | $ 36 |
| Expense Ratio, Percent | 0.31% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P Midcap 400 Index (the “S&P 400”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and related indexes, including the S&P 1500 Index, which represents approximately 90% of the market capitalization of U.S. stocks and is a broad measure of the U.S. equity market. The Fund normally invests its assets primarily in the common stocks included in the S&P 400. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 400 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 400). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 400, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 400 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 400 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Industrials, Information Technology, Financials, Real Estate and Utilities sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included Wolfspeed Inc., Vistra Corp., Coherent Corp. and Williams-Sonoma, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. The Fund invested in S&P 400 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 400. During the reporting period, the trading of futures contracts contributed to the Fund’s relative performance. Top Detractors from Performance Top individual Fund holdings that detracted from Fund relative performance included Lantheus Holdings, Inc., Super Micro Computer, Inc., Macy’s Inc. and GameStop Corp., Class A. Stock selection in the Consumer Discretionary sector detracted from Fund relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Institutional Shares 33.07 % 11.26 % 9.65 % S&P 1500 ® 1 37.54 % 14.89 % 12.71 % S&P Midcap 400 ® 32.99 % 11.36 % 9.86 % 1 The Fund has designated the S&P 1500 ® |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 302,019,600 |
| Holdings Count | Holding | 404 |
| Advisory Fees Paid, Amount | $ 451,265 |
| Investment Company Portfolio Turnover | 33% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 404 Portfolio Turnover Rate 33 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| C000024712 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Mid-Cap Index Fund |
| Class Name | Service Shares |
| Trading Symbol | FMDCX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Mid-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Shares $ 0.56 % |
| Expenses Paid, Amount | $ 65 |
| Expense Ratio, Percent | 0.56% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P Midcap 400 Index (the “S&P 400”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and related indexes, including the S&P 1500 Index, which represents approximately 90% of the market capitalization of U.S. stocks and is a broad measure of the U.S. equity market. The Fund normally invests its assets primarily in the common stocks included in the S&P 400. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 400 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 400). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 400, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 400 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 400 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Industrials, Information Technology, Financials, Real Estate and Utilities sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included Wolfspeed Inc., Vistra Corp., Coherent Corp. and Williams-Sonoma, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. The Fund invested in S&P 400 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 400. During the reporting period, the trading of futures contracts contributed to the Fund’s relative performance. Top Detractors from Performance Top individual Fund holdings that detracted from Fund relative performance included Lantheus Holdings, Inc., Super Micro Computer, Inc., Macy’s Inc. and GameStop Corp., Class A. Stock selection in the Consumer Discretionary sector detracted from Fund relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Service Shares 32.76 % 10.98 % 9.37 % S&P 1500 ® 1 37.54 % 14.89 % 12.71 % S&P Midcap 400 ® 32.99 % 11.36 % 9.86 % 1 The Fund has designated the S&P 1500 ® |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 302,019,600 |
| Holdings Count | Holding | 404 |
| Advisory Fees Paid, Amount | $ 451,265 |
| Investment Company Portfolio Turnover | 33% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 404 Portfolio Turnover Rate 33 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| C000174245 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Federated Hermes Mid-Cap Index Fund |
| Class Name | Class R6 Shares |
| Trading Symbol | FMCLX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about the Federated Hermes Mid-Cap Index Fund (the “Fund”) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at FederatedHermes.com/us/FundInformation |
| Additional Information Phone Number | 1‑800‑341‑7400 |
| Additional Information Website | FederatedHermes.com/us/FundInformation |
| Expenses [Text Block] | What were the Fund costs for the last year? (Based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Class R6 Shares $ 0.30 % |
| Expenses Paid, Amount | $ 35 |
| Expense Ratio, Percent | 0.30% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The following discussion compares the performance of the Fund to the S&P Midcap 400 Index (the “S&P 400”) to show how the Fund’s performance compares to the returns of similar investments for the reporting period. See the Average Annual Total Returns table below for the returns of the Fund and related indexes, including the S&P 1500 Index, which represents approximately 90% of the market capitalization of U.S. stocks and is a broad measure of the U.S. equity market. The Fund normally invests its assets primarily in the common stocks included in the S&P 400. Under normal circumstances, Fund management will also use enhanced management techniques in an attempt to improve the performance of the portfolio relative to the S&P 400 to compensate for fund expenses and tracking error (difference in the Fund’s performance relative to the performance of the S&P 400). During the reporting period, the Fund’s investment strategy focused on the use of the enhanced management techniques, which was the most significant factor affecting the Fund’s performance relative to the S&P 400, as noted below. The Fund’s enhanced management techniques primarily consisted of 1) overweighting and underweighting stocks relative to the S&P 400 based upon Fund management’s quantitative analysis of the securities and 2) investing in stocks not represented in the S&P 400 issued in initial public offerings (IPOs). Top Contributors to Performance By sector, stock selection in the Industrials, Information Technology, Financials, Real Estate and Utilities sectors contributed positively to Fund relative performance. Top individual Fund holdings that contributed positively to relative performance included Wolfspeed Inc., Vistra Corp., Coherent Corp. and Williams-Sonoma, Inc. Investment in stocks issued in IPOs contributed positively to the Fund’s relative performance. The Fund invested in S&P 400 futures to provide equity exposure for the Fund’s cash balances, reducing tracking error to the S&P 400. During the reporting period, the trading of futures contracts contributed to the Fund’s relative performance. Top Detractors from Performance Top individual Fund holdings that detracted from Fund relative performance included Lantheus Holdings, Inc., Super Micro Computer, Inc., Macy’s Inc. and GameStop Corp., Class A. Stock selection in the Consumer Discretionary sector detracted from Fund relative performance. |
| Performance Past Does Not Indicate Future [Text] | Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. |
| Line Graph [Table Text Block] | Fund Performance Keep in mind that the Fund’s past performance is not a good predictor of how the Fund will perform in the future. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. Cumulative Performance: October 31, 2014 through October 31, 2024 Initial Investment of $10,000 |
| Average Annual Return [Table Text Block] | Average Annual Total Returns 1 Year 5 Years 10 Years Class R6 Shares 1 33.08 % 11.27 % 9.60 % S&P 1500 ® 2 37.54 % 14.89 % 12.71 % S&P Midcap 400 ® 32.99 % 11.36 % 9.86 % 1 The Fund’s Class R6 Shares commenced operations on October 18, 2016. The Fund offers two other classes of shares: Institutional Shares and Service Shares. For the periods prior to the commencement of operations of the Fund’s Class R6 Shares, the performance information shown is for the Fund’s Service Shares, adjusted to remove any voluntary waiver of Fund expenses related to the Service Shares that occurred during the period prior to the commencement of the Class R6 Shares. 2 The Fund has designated the S&P 1500 ® |
| Performance Inception Date | Oct. 18, 2016 |
| No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. |
| Updated Performance Information Location [Text Block] | Visit FederatedHermes.com/us/FundInformation |
| Net Assets | $ 302,019,600 |
| Holdings Count | Holding | 404 |
| Advisory Fees Paid, Amount | $ 451,265 |
| Investment Company Portfolio Turnover | 33% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Net Assets $ Number of Investments 404 Portfolio Turnover Rate 33 % Total Management Fee Paid $ |
| Holdings [Text Block] | Fund Holdings Top Sectors (% of Net Assets) |
| Shareholder Report, Line Graph (Details) - USD ($) | 12 Months Ended | 60 Months Ended | 120 Months Ended | |||||||||||
| Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019 | Oct. 31, 2018 | Oct. 31, 2017 | Oct. 31, 2016 | Oct. 31, 2015 | Oct. 31, 2014 | ||
| C000024708 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Class C Shares — including sales load | |||||||||||||
| Account Value | $ 29,649 | $ 29,649 | $ 29,649 | $ 21,742 | $ 20,043 | $ 23,787 | $ 16,881 | $ 15,625 | $ 13,878 | $ 13,081 | $ 10,703 | $ 10,371 | $ 10,000 | |
| Average Annual Return, Percent | 35.36% | 13.67% | 11.48% | |||||||||||
| C000024708 [Member] | Without Sales Load [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Class C Shares — excluding sales load | |||||||||||||
| Average Annual Return, Percent | 36.36% | 13.67% | 11.48% | |||||||||||
| C000024709 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Class R Shares | |||||||||||||
| Account Value | $ 30,574 | $ 30,574 | $ 30,574 | 22,347 | 20,548 | 24,313 | 17,209 | 15,876 | 14,050 | 13,216 | 10,775 | 10,405 | 10,000 | |
| Average Annual Return, Percent | 36.82% | 14% | 11.82% | |||||||||||
| C000024710 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Institutional Shares | |||||||||||||
| Account Value | $ 32,938 | $ 32,938 | $ 32,938 | 23,915 | 21,812 | 25,596 | 17,982 | 16,473 | 14,481 | 13,513 | 10,937 | 10,487 | 10,000 | |
| Average Annual Return, Percent | 37.73% | 14.86% | 12.66% | |||||||||||
| C000024711 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Service Shares | |||||||||||||
| Account Value | $ 31,960 | $ 31,960 | $ 31,960 | 23,276 | 21,290 | 25,082 | 17,661 | 16,223 | 14,304 | 13,387 | 10,871 | 10,452 | 10,000 | |
| Average Annual Return, Percent | 37.31% | 14.52% | 12.32% | |||||||||||
| C000111618 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Institutional Shares | |||||||||||||
| Account Value | $ 25,121 | $ 25,121 | $ 25,121 | 18,878 | 19,066 | 21,629 | 14,527 | 14,735 | 13,564 | 13,453 | 10,920 | 10,317 | 10,000 | |
| Average Annual Return, Percent | 33.07% | 11.26% | 9.65% | |||||||||||
| C000024712 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Service Shares | |||||||||||||
| Account Value | $ 24,491 | $ 24,491 | $ 24,491 | 18,447 | 18,691 | 21,254 | 14,311 | 14,549 | 13,432 | 13,356 | 10,871 | 10,291 | 10,000 | |
| Average Annual Return, Percent | 32.76% | 10.98% | 9.37% | |||||||||||
| C000174245 [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Class R6 Shares | |||||||||||||
| Account Value | $ 25,017 | $ 25,017 | $ 25,017 | 18,799 | 18,985 | 21,541 | 14,469 | 14,667 | 13,507 | 13,396 | 10,871 | 10,291 | 10,000 | |
| Average Annual Return, Percent | [1] | 33.08% | 11.27% | 9.60% | ||||||||||
| Standard & Poor's 500 Index [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | S&P 500® Index | |||||||||||||
| Account Value | $ 33,950.4802 | $ 33,950.4802 | $ 33,950.4802 | 24,598.75448 | 22,333.50706 | 26,155.03491 | 18,301.24182 | 16,681.39648 | 14,591.05687 | 13,592.51789 | 10,994.30609 | 10,519.954 | 10,000 | |
| Average Annual Return, Percent | 38.02% | 15.26% | 13% | |||||||||||
| S And P 1500 Index [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | S&P 1500® Index | |||||||||||||
| Account Value | $ 33,085.09405 | $ 33,085.09405 | $ 33,085.09405 | 24,054.27493 | 22,065.75742 | 25,768.85531 | 17,938.26464 | 16,523.46752 | 14,537.77852 | 13,604.62123 | 10,992.65885 | 10,500.031 | 10,000 | |
| Average Annual Return, Percent | [2] | 37.54% | 14.89% | 12.71% | ||||||||||
| S And P Midcap 400 Index [Member] | ||||||||||||||
| Account Value [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | S&P Midcap 400® Index | |||||||||||||
| Account Value | $ 25,602.29364 | $ 25,602.29364 | $ 25,602.29364 | $ 19,251.31836 | $ 19,457.53713 | $ 21,995.89161 | $ 14,772.02152 | $ 14,943.90633 | $ 13,707.9735 | $ 13,569.44037 | $ 10,989.28486 | $ 10,342.32 | $ 10,000 | |
| Average Annual Return, Percent | 32.99% | 11.36% | 9.86% | |||||||||||
| [1]The Fund’s Class R6 Shares commenced operations on October 18, 2016. The Fund offers two other classes of shares: Institutional Shares and Service Shares. For the periods prior to the commencement of operations of the Fund’s Class R6 Shares, the performance information shown is for the Fund’s Service Shares, adjusted to remove any voluntary waiver of Fund expenses related to the Service Shares that occurred during the period prior to the commencement of the Class R6 Shares.[2]The Fund has designated the S&P 1500 ® | ||||||||||||||
| Shareholder Report, Holdings (Details) | Oct. 31, 2024 |
| C000024708 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000024708 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.20% |
| C000024708 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.90% |
| C000024708 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000024708 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.80% |
| C000024708 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000024708 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.60% |
| C000024708 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| C000024708 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 31% |
| C000024708 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| C000024708 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000024709 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000024709 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.20% |
| C000024709 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.90% |
| C000024709 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000024709 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.80% |
| C000024709 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000024709 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.60% |
| C000024709 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| C000024709 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 31% |
| C000024709 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| C000024709 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000024710 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000024710 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.20% |
| C000024710 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.90% |
| C000024710 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000024710 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.80% |
| C000024710 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000024710 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.60% |
| C000024710 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| C000024710 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 31% |
| C000024710 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| C000024710 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000024711 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000024711 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.20% |
| C000024711 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.90% |
| C000024711 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000024711 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.80% |
| C000024711 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.70% |
| C000024711 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.60% |
| C000024711 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| C000024711 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 31% |
| C000024711 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| C000024711 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000111618 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000111618 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.80% |
| C000111618 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.60% |
| C000111618 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| C000111618 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| C000111618 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.40% |
| C000111618 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000111618 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22.10% |
| C000111618 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000111618 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| C000111618 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000024712 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000024712 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.80% |
| C000024712 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.60% |
| C000024712 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| C000024712 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| C000024712 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.40% |
| C000024712 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000024712 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22.10% |
| C000024712 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000024712 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| C000024712 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000174245 [Member] | Energy Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000174245 [Member] | Financial Services Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.80% |
| C000174245 [Member] | Healthcare Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.60% |
| C000174245 [Member] | Real Estate Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| C000174245 [Member] | Communications Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| C000174245 [Member] | Consumer Discretionary Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.40% |
| C000174245 [Member] | Consumer Staples Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000174245 [Member] | Industrial Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22.10% |
| C000174245 [Member] | Information Technology Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000174245 [Member] | Materials Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| C000174245 [Member] | Utilities Sector [Member] | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
