| Form N-CSR Cover | 6 Months Ended |
| Jun. 28, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | EMPOWER FUNDS, INC. |
| Entity Central Index Key | 0000356476 |
| Document Period End Date | Jun. 28, 2024 |
| Shareholder Report | 6 Months Ended |
| Jun. 28, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | EMPOWER FUNDS, INC. |
| Entity Central Index Key | 0000356476 |
| Document Period End Date | Jun. 28, 2024 |
| C000069814 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower International Growth Fund |
| Class Name | Investor Class |
| Trading Symbol | MXIGX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower International Growth Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower International Growth Fund $ 1.20 % |
| Expenses Paid, Amount | $ 120 |
| Expense Ratio, Percent | 1.20% |
| Net Assets | $ 507,000,000 |
| Holdings Count | Holding | 95 |
| Advisory Fees Paid, Amount | $ 2,000,000 |
| Investment Company Portfolio Turnover | 21% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings ASML Holding NV 4.96 % Novo Nordisk A/S Class B 3.49 % Nestle SA 2.11 % Keywords Studios PLC 2.04 % MercadoLibre Inc 1.96 % LVMH Moet Hennessy Louis Vuitton SE 1.90 % Daiichi Sankyo Co Ltd 1.89 % Safran SA 1.88 % Puma SE 1.83 % Recruit Holdings Co Ltd 1.76 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings ASML Holding NV 4.96 % Novo Nordisk A/S Class B 3.49 % Nestle SA 2.11 % Keywords Studios PLC 2.04 % MercadoLibre Inc 1.96 % LVMH Moet Hennessy Louis Vuitton SE 1.90 % Daiichi Sankyo Co Ltd 1.89 % Safran SA 1.88 % Puma SE 1.83 % Recruit Holdings Co Ltd 1.76 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000195598 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower Emerging Markets Equity Fund |
| Class Name | Investor Class |
| Trading Symbol | MXEOX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower Emerging Markets Equity Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower Emerging Markets Equity Fund $ 1.26 % |
| Expenses Paid, Amount | $ 126 |
| Expense Ratio, Percent | 1.26% |
| Net Assets | $ 1,203,000,000 |
| Holdings Count | Holding | 359 |
| Advisory Fees Paid, Amount | $ 4,500,000 |
| Investment Company Portfolio Turnover | 28% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings Taiwan Semiconductor Manufacturing Co Ltd 9.61 % Tencent Holdings Ltd 4.83 % Samsung Electronics Co Ltd 4.83 % Alibaba Group Holding Ltd 1.86 % MediaTek Inc 1.79 % ICICI Bank Ltd 1.33 % Meituan Class B 1.24 % Delta Electronics Inc 1.18 % Kia Corp 1.05 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 0.98 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings Taiwan Semiconductor Manufacturing Co Ltd 9.61 % Tencent Holdings Ltd 4.83 % Samsung Electronics Co Ltd 4.83 % Alibaba Group Holding Ltd 1.86 % MediaTek Inc 1.79 % ICICI Bank Ltd 1.33 % Meituan Class B 1.24 % Delta Electronics Inc 1.18 % Kia Corp 1.05 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 0.98 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000155763 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower International Value Fund |
| Class Name | Institutional Class |
| Trading Symbol | MXJVX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower International Value Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower International Value Fund $ 0.71 % |
| Expenses Paid, Amount | $ 71 |
| Expense Ratio, Percent | 0.71% |
| Net Assets | $ 1,211,000,000 |
| Holdings Count | Holding | 295 |
| Advisory Fees Paid, Amount | $ 4,100,000 |
| Investment Company Portfolio Turnover | 12% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 3.25 % TotalEnergies SE 2.38 % NatWest Group PLC 1.68 % Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR 1.66 % Schneider Electric SE 1.61 % Cadence Design Systems Inc 1.49 % Franco-Nevada Corp 1.39 % Roche Holding AG 1.36 % Novartis AG 1.30 % UBS Group AG 1.28 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 3.25 % TotalEnergies SE 2.38 % NatWest Group PLC 1.68 % Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR 1.66 % Schneider Electric SE 1.61 % Cadence Design Systems Inc 1.49 % Franco-Nevada Corp 1.39 % Roche Holding AG 1.36 % Novartis AG 1.30 % UBS Group AG 1.28 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000155764 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower International Growth Fund |
| Class Name | Institutional Class |
| Trading Symbol | MXHTX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower International Growth Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower International Growth Fund $ 0.85 % |
| Expenses Paid, Amount | $ 85 |
| Expense Ratio, Percent | 0.85% |
| Net Assets | $ 507,000,000 |
| Holdings Count | Holding | 95 |
| Advisory Fees Paid, Amount | $ 2,000,000 |
| Investment Company Portfolio Turnover | 21% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings ASML Holding NV 4.96 % Novo Nordisk A/S Class B 3.49 % Nestle SA 2.11 % Keywords Studios PLC 2.04 % MercadoLibre Inc 1.96 % LVMH Moet Hennessy Louis Vuitton SE 1.90 % Daiichi Sankyo Co Ltd 1.89 % Safran SA 1.88 % Puma SE 1.83 % Recruit Holdings Co Ltd 1.76 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings ASML Holding NV 4.96 % Novo Nordisk A/S Class B 3.49 % Nestle SA 2.11 % Keywords Studios PLC 2.04 % MercadoLibre Inc 1.96 % LVMH Moet Hennessy Louis Vuitton SE 1.90 % Daiichi Sankyo Co Ltd 1.89 % Safran SA 1.88 % Puma SE 1.83 % Recruit Holdings Co Ltd 1.76 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000155807 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower International Index Fund |
| Class Name | Institutional Class |
| Trading Symbol | MXPBX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower International Index Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower International Index Fund $ 0.26 % |
| Expenses Paid, Amount | $ 26 |
| Expense Ratio, Percent | 0.26% |
| Net Assets | $ 2,125,000,000 |
| Holdings Count | Holding | 798 |
| Advisory Fees Paid, Amount | $ 2,100,000 |
| Investment Company Portfolio Turnover | 2% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings Novo Nordisk A/S Class B 2.69 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 2.54 % ASML Holding NV 2.35 % U.S. Treasury Bills 5.29% 2.03 % Nestle SA 1.57 % AstraZeneca PLC 1.39 % Shell PLC 1.32 % Toyota Motor Corp 1.25 % LVMH Moet Hennessy Louis Vuitton SE 1.22 % SAP SE 1.21 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings Novo Nordisk A/S Class B 2.69 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 2.54 % ASML Holding NV 2.35 % U.S. Treasury Bills 5.29% 2.03 % Nestle SA 1.57 % AstraZeneca PLC 1.39 % Shell PLC 1.32 % Toyota Motor Corp 1.25 % LVMH Moet Hennessy Louis Vuitton SE 1.22 % SAP SE 1.21 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000195597 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower Emerging Markets Equity Fund |
| Class Name | Institutional Class |
| Trading Symbol | MXENX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower Emerging Markets Equity Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower Emerging Markets Equity Fund $ 0.91 % |
| Expenses Paid, Amount | $ 91 |
| Expense Ratio, Percent | 0.91% |
| Net Assets | $ 1,203,000,000 |
| Holdings Count | Holding | 359 |
| Advisory Fees Paid, Amount | $ 4,500,000 |
| Investment Company Portfolio Turnover | 28% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings Taiwan Semiconductor Manufacturing Co Ltd 9.61 % Tencent Holdings Ltd 4.83 % Samsung Electronics Co Ltd 4.83 % Alibaba Group Holding Ltd 1.86 % MediaTek Inc 1.79 % ICICI Bank Ltd 1.33 % Meituan Class B 1.24 % Delta Electronics Inc 1.18 % Kia Corp 1.05 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 0.98 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings Taiwan Semiconductor Manufacturing Co Ltd 9.61 % Tencent Holdings Ltd 4.83 % Samsung Electronics Co Ltd 4.83 % Alibaba Group Holding Ltd 1.86 % MediaTek Inc 1.79 % ICICI Bank Ltd 1.33 % Meituan Class B 1.24 % Delta Electronics Inc 1.18 % Kia Corp 1.05 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 0.98 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000095750 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower International Index Fund |
| Class Name | Investor Class |
| Trading Symbol | MXINX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower International Index Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower International Index Fund $ 0.62 % |
| Expenses Paid, Amount | $ 62 |
| Expense Ratio, Percent | 0.62% |
| Net Assets | $ 2,125,000,000 |
| Holdings Count | Holding | 798 |
| Advisory Fees Paid, Amount | $ 2,100,000 |
| Investment Company Portfolio Turnover | 2% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings Novo Nordisk A/S Class B 2.69 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 2.54 % ASML Holding NV 2.35 % U.S. Treasury Bills 5.29% 2.03 % Nestle SA 1.57 % AstraZeneca PLC 1.39 % Shell PLC 1.32 % Toyota Motor Corp 1.25 % LVMH Moet Hennessy Louis Vuitton SE 1.22 % SAP SE 1.21 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings Novo Nordisk A/S Class B 2.69 % Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 2.54 % ASML Holding NV 2.35 % U.S. Treasury Bills 5.29% 2.03 % Nestle SA 1.57 % AstraZeneca PLC 1.39 % Shell PLC 1.32 % Toyota Motor Corp 1.25 % LVMH Moet Hennessy Louis Vuitton SE 1.22 % SAP SE 1.21 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| C000069813 [Member] | |
| Shareholder Report [Line Items] | |
| Fund Name | Empower International Value Fund |
| Class Name | Investor Class |
| Trading Symbol | MXIVX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Empower International Value Fund (the "Fund") for the period of January 1, 2024, to June 28, 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://www.empower.com/investments/empower-funds/fund-documents |
| Additional Information Phone Number | (866)-831-7129 |
| Additional Information Website | https://www.empower.com/investments/empower-funds/fund-documents |
| Expenses [Text Block] | Fund Expenses (Based on a hypothetical $10,000 investment) Fund (Class) Costs of a $10,000 investment Costs paid as a percentage Empower International Value Fund $ 1.07 % |
| Expenses Paid, Amount | $ 107 |
| Expense Ratio, Percent | 1.07% |
| Net Assets | $ 1,211,000,000 |
| Holdings Count | Holding | 295 |
| Advisory Fees Paid, Amount | $ 4,100,000 |
| Investment Company Portfolio Turnover | 12% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics The following table outlines key fund statistics that you should pay attention to. Fund net assets $ % Total number of portfolio holdings $ % Total advisory fee paid $ % Portfolio turnover rate as of the end of the reporting period $ % |
| Holdings [Text Block] | Graphical Representation of Holdings The tables below show the investment makeup of the Fund, representing percentage of the total investments Top Ten Holdings Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 3.25 % TotalEnergies SE 2.38 % NatWest Group PLC 1.68 % Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR 1.66 % Schneider Electric SE 1.61 % Cadence Design Systems Inc 1.49 % Franco-Nevada Corp 1.39 % Roche Holding AG 1.36 % Novartis AG 1.30 % UBS Group AG 1.28 % Geographical Allocation |
| Largest Holdings [Text Block] | Top Ten Holdings Dreyfus Institutional Preferred Government Money Market Fund Institutional Class 3.25 % TotalEnergies SE 2.38 % NatWest Group PLC 1.68 % Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR 1.66 % Schneider Electric SE 1.61 % Cadence Design Systems Inc 1.49 % Franco-Nevada Corp 1.39 % Roche Holding AG 1.36 % Novartis AG 1.30 % UBS Group AG 1.28 % |
| Material Fund Change [Text Block] | Material Fund Changes There were no material changes to the Fund during the reporting period. |
| Accountant Change Disagreements [Text Block] | Changes in and Disagreements with Accountants There were no changes in or disagreements with the Fund's accountants during the reporting period. |
| Shareholder Report, Holdings (Details) | Jun. 28, 2024 |
| C000069814 [Member] | Novo Nordisk A S Class B [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.49% |
| C000069814 [Member] | Nestle SA [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.11% |
| C000069814 [Member] | ASML Holding NV [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.96% |
| C000069814 [Member] | LVMH Moet Hennessy Louis Vuitton SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000069814 [Member] | MercadoLibre Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.96% |
| C000069814 [Member] | Recruit Holdings Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.76% |
| C000069814 [Member] | Safran SA [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.88% |
| C000069814 [Member] | Puma SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.83% |
| C000069814 [Member] | Daiichi Sankyo Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.89% |
| C000069814 [Member] | Keywords Studios PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.04% |
| C000069814 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.10% |
| C000069814 [Member] | UNITED KINGDOM | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.10% |
| C000069814 [Member] | NETHERLANDS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.90% |
| C000069814 [Member] | CANADA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.10% |
| C000069814 [Member] | CHINA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000069814 [Member] | SWEDEN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000069814 [Member] | SINGAPORE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000069814 [Member] | URUGUAY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2% |
| C000069814 [Member] | ISRAEL | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000069814 [Member] | GERMANY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.80% |
| C000069814 [Member] | JAPAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 16.80% |
| C000069814 [Member] | TAIWAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000069814 [Member] | AUSTRALIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.20% |
| C000069814 [Member] | SPAIN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.50% |
| C000069814 [Member] | FRANCE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.70% |
| C000069814 [Member] | DENMARK | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.50% |
| C000069814 [Member] | SWITZERLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.80% |
| C000069814 [Member] | IRELAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.90% |
| C000069814 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000195598 [Member] | Delta Electronics Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.18% |
| C000195598 [Member] | Dreyfus Institutional Preferred Government Money Market Fund Institutional Class [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.98% |
| C000195598 [Member] | ICICI Bank Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.33% |
| C000195598 [Member] | Kia Corp [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.05% |
| C000195598 [Member] | MediaTek Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.79% |
| C000195598 [Member] | Samsung Electronics Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.83% |
| C000195598 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.61% |
| C000195598 [Member] | Meituan Class B [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.24% |
| C000195598 [Member] | Alibaba Group Holding Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.86% |
| C000195598 [Member] | Tencent Holdings Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.83% |
| C000195598 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 19% |
| C000195598 [Member] | INDONESIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000195598 [Member] | CHINA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 23.80% |
| C000195598 [Member] | GREECE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000195598 [Member] | THAILAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.50% |
| C000195598 [Member] | MEXICO | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.50% |
| C000195598 [Member] | TAIWAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 19% |
| C000195598 [Member] | BRAZIL | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.30% |
| C000195598 [Member] | POLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.40% |
| C000195598 [Member] | SOUTH AFRICA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.70% |
| C000195598 [Member] | KOREA, REPUBLIC OF | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.50% |
| C000195598 [Member] | INDIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 18.40% |
| C000195598 [Member] | MALAYSIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000195598 [Member] | PHILIPPINES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000195598 [Member] | SAUDI ARABIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.60% |
| C000195598 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000155763 [Member] | Dreyfus Institutional Preferred Government Money Market Fund Institutional Class [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.25% |
| C000155763 [Member] | TotalEnergies SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.38% |
| C000155763 [Member] | Roche Holding AG [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.36% |
| C000155763 [Member] | Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.66% |
| C000155763 [Member] | Cadence Design Systems Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.49% |
| C000155763 [Member] | Franco Nevada Corp [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.39% |
| C000155763 [Member] | Schneider Electric SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.61% |
| C000155763 [Member] | Novartis AG [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000155763 [Member] | NatWest Group PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.68% |
| C000155763 [Member] | UBS Group AG [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.28% |
| C000155763 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000155763 [Member] | UNITED KINGDOM | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000155763 [Member] | HONG KONG | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000155763 [Member] | NETHERLANDS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.30% |
| C000155763 [Member] | CANADA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000155763 [Member] | ITALY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| C000155763 [Member] | SWEDEN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000155763 [Member] | GERMANY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.30% |
| C000155763 [Member] | JAPAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 17.60% |
| C000155763 [Member] | TAIWAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.70% |
| C000155763 [Member] | AUSTRALIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.70% |
| C000155763 [Member] | SPAIN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| C000155763 [Member] | FRANCE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000155763 [Member] | DENMARK | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000155763 [Member] | KOREA, REPUBLIC OF | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000155763 [Member] | SWITZERLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.20% |
| C000155763 [Member] | IRELAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4% |
| C000155763 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.60% |
| C000155764 [Member] | Novo Nordisk A S Class B [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.49% |
| C000155764 [Member] | Nestle SA [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.11% |
| C000155764 [Member] | ASML Holding NV [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.96% |
| C000155764 [Member] | LVMH Moet Hennessy Louis Vuitton SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000155764 [Member] | MercadoLibre Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.96% |
| C000155764 [Member] | Recruit Holdings Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.76% |
| C000155764 [Member] | Safran SA [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.88% |
| C000155764 [Member] | Puma SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.83% |
| C000155764 [Member] | Daiichi Sankyo Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.89% |
| C000155764 [Member] | Keywords Studios PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.04% |
| C000155764 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.10% |
| C000155764 [Member] | UNITED KINGDOM | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.10% |
| C000155764 [Member] | NETHERLANDS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.90% |
| C000155764 [Member] | CANADA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.10% |
| C000155764 [Member] | CHINA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000155764 [Member] | SWEDEN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000155764 [Member] | SINGAPORE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000155764 [Member] | URUGUAY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2% |
| C000155764 [Member] | ISRAEL | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000155764 [Member] | GERMANY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.80% |
| C000155764 [Member] | JAPAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 16.80% |
| C000155764 [Member] | TAIWAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000155764 [Member] | AUSTRALIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.20% |
| C000155764 [Member] | SPAIN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.50% |
| C000155764 [Member] | FRANCE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.70% |
| C000155764 [Member] | DENMARK | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.50% |
| C000155764 [Member] | SWITZERLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.80% |
| C000155764 [Member] | IRELAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.90% |
| C000155764 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000155807 [Member] | Dreyfus Institutional Preferred Government Money Market Fund Institutional Class [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.54% |
| C000155807 [Member] | Novo Nordisk A S Class B [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.69% |
| C000155807 [Member] | Nestle SA [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.57% |
| C000155807 [Member] | Toyota Motor Corp [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.25% |
| C000155807 [Member] | ASML Holding NV [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.35% |
| C000155807 [Member] | LVMH Moet Hennessy Louis Vuitton SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.22% |
| C000155807 [Member] | SAP SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.21% |
| C000155807 [Member] | U S Treasury Bills 5 29 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.03% |
| C000155807 [Member] | AstraZeneca PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.39% |
| C000155807 [Member] | Shell PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.32% |
| C000155807 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.20% |
| C000155807 [Member] | UNITED KINGDOM | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.20% |
| C000155807 [Member] | HONG KONG | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000155807 [Member] | NETHERLANDS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.40% |
| C000155807 [Member] | ITALY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000155807 [Member] | SWEDEN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.10% |
| C000155807 [Member] | SINGAPORE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000155807 [Member] | FINLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000155807 [Member] | GERMANY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.20% |
| C000155807 [Member] | JAPAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 21.80% |
| C000155807 [Member] | AUSTRALIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7% |
| C000155807 [Member] | SPAIN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000155807 [Member] | FRANCE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.40% |
| C000155807 [Member] | DENMARK | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| C000155807 [Member] | SWITZERLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.90% |
| C000155807 [Member] | IRELAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000155807 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000195597 [Member] | Delta Electronics Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.18% |
| C000195597 [Member] | Dreyfus Institutional Preferred Government Money Market Fund Institutional Class [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.98% |
| C000195597 [Member] | ICICI Bank Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.33% |
| C000195597 [Member] | Kia Corp [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.05% |
| C000195597 [Member] | MediaTek Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.79% |
| C000195597 [Member] | Samsung Electronics Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.83% |
| C000195597 [Member] | Taiwan Semiconductor Manufacturing Co Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.61% |
| C000195597 [Member] | Meituan Class B [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.24% |
| C000195597 [Member] | Alibaba Group Holding Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.86% |
| C000195597 [Member] | Tencent Holdings Ltd [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.83% |
| C000195597 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 19% |
| C000195597 [Member] | INDONESIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000195597 [Member] | CHINA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 23.80% |
| C000195597 [Member] | GREECE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000195597 [Member] | THAILAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.50% |
| C000195597 [Member] | MEXICO | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.50% |
| C000195597 [Member] | TAIWAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 19% |
| C000195597 [Member] | BRAZIL | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.30% |
| C000195597 [Member] | POLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.40% |
| C000195597 [Member] | SOUTH AFRICA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.70% |
| C000195597 [Member] | KOREA, REPUBLIC OF | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.50% |
| C000195597 [Member] | INDIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 18.40% |
| C000195597 [Member] | MALAYSIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000195597 [Member] | PHILIPPINES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000195597 [Member] | SAUDI ARABIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.60% |
| C000195597 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000095750 [Member] | Dreyfus Institutional Preferred Government Money Market Fund Institutional Class [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.54% |
| C000095750 [Member] | Novo Nordisk A S Class B [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.69% |
| C000095750 [Member] | Nestle SA [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.57% |
| C000095750 [Member] | Toyota Motor Corp [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.25% |
| C000095750 [Member] | ASML Holding NV [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.35% |
| C000095750 [Member] | LVMH Moet Hennessy Louis Vuitton SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.22% |
| C000095750 [Member] | SAP SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.21% |
| C000095750 [Member] | U S Treasury Bills 5 29 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.03% |
| C000095750 [Member] | AstraZeneca PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.39% |
| C000095750 [Member] | Shell PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.32% |
| C000095750 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.20% |
| C000095750 [Member] | UNITED KINGDOM | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.20% |
| C000095750 [Member] | HONG KONG | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000095750 [Member] | NETHERLANDS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.40% |
| C000095750 [Member] | ITALY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000095750 [Member] | SWEDEN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.10% |
| C000095750 [Member] | SINGAPORE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000095750 [Member] | FINLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000095750 [Member] | GERMANY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.20% |
| C000095750 [Member] | JAPAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 21.80% |
| C000095750 [Member] | AUSTRALIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7% |
| C000095750 [Member] | SPAIN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000095750 [Member] | FRANCE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.40% |
| C000095750 [Member] | DENMARK | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| C000095750 [Member] | SWITZERLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.90% |
| C000095750 [Member] | IRELAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000095750 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000069813 [Member] | Dreyfus Institutional Preferred Government Money Market Fund Institutional Class [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.25% |
| C000069813 [Member] | TotalEnergies SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.38% |
| C000069813 [Member] | Roche Holding AG [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.36% |
| C000069813 [Member] | Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.66% |
| C000069813 [Member] | Cadence Design Systems Inc [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.49% |
| C000069813 [Member] | Franco Nevada Corp [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.39% |
| C000069813 [Member] | Schneider Electric SE [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.61% |
| C000069813 [Member] | Novartis AG [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000069813 [Member] | NatWest Group PLC [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.68% |
| C000069813 [Member] | UBS Group AG [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.28% |
| C000069813 [Member] | Countries less than 1 [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000069813 [Member] | UNITED KINGDOM | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000069813 [Member] | HONG KONG | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000069813 [Member] | NETHERLANDS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.30% |
| C000069813 [Member] | CANADA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000069813 [Member] | ITALY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| C000069813 [Member] | SWEDEN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000069813 [Member] | GERMANY | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.30% |
| C000069813 [Member] | JAPAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 17.60% |
| C000069813 [Member] | TAIWAN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.70% |
| C000069813 [Member] | AUSTRALIA | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.70% |
| C000069813 [Member] | SPAIN | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| C000069813 [Member] | FRANCE | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000069813 [Member] | DENMARK | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000069813 [Member] | KOREA, REPUBLIC OF | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000069813 [Member] | SWITZERLAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.20% |
| C000069813 [Member] | IRELAND | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4% |
| C000069813 [Member] | UNITED STATES | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.60% |
