Shareholder Report |
6 Months Ended | ||||||||||||||
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Jun. 30, 2025
USD ($)
Holdings
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Shareholder Report [Line Items] | |||||||||||||||
Document Type | N-CSRS | ||||||||||||||
Amendment Flag | false | ||||||||||||||
Registrant Name | Manning & Napier Fund, Inc. | ||||||||||||||
Entity Central Index Key | 0000751173 | ||||||||||||||
Entity Investment Company Type | N-1A | ||||||||||||||
Document Period End Date | Jun. 30, 2025 | ||||||||||||||
Core Bond Series (Class I) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Core Bond Series | ||||||||||||||
Class Name | Class I | ||||||||||||||
Trading Symbol | EXCIX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class I of Core Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class I shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 22 | ||||||||||||||
Expense Ratio, Percent | 0.44% | ||||||||||||||
Net Assets | $ 669,787,765 | ||||||||||||||
Holdings Count | Holdings | 196 | ||||||||||||||
Investment Company, Portfolio Turnover | 19.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Core Bond Series (Class S) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Core Bond Series | ||||||||||||||
Class Name | Class S | ||||||||||||||
Trading Symbol | EXCRX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class S of Core Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class S shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 33 | ||||||||||||||
Expense Ratio, Percent | 0.66% | ||||||||||||||
Net Assets | $ 669,787,765 | ||||||||||||||
Holdings Count | Holdings | 196 | ||||||||||||||
Investment Company, Portfolio Turnover | 19.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Core Bond Series (Class W) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Core Bond Series | ||||||||||||||
Class Name | Class W | ||||||||||||||
Trading Symbol | MCBWX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class W of Core Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class W shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 3 | ||||||||||||||
Expense Ratio, Percent | 0.05% | ||||||||||||||
Net Assets | $ 669,787,765 | ||||||||||||||
Holdings Count | Holdings | 196 | ||||||||||||||
Investment Company, Portfolio Turnover | 19.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Core Bond Series (Class Z) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Core Bond Series | ||||||||||||||
Class Name | Class Z | ||||||||||||||
Trading Symbol | MCBZX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class Z of Core Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class Z shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 15 | ||||||||||||||
Expense Ratio, Percent | 0.30% | ||||||||||||||
Net Assets | $ 669,787,765 | ||||||||||||||
Holdings Count | Holdings | 196 | ||||||||||||||
Investment Company, Portfolio Turnover | 19.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Unconstrained Bond Series (Class I) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Unconstrained Bond Series | ||||||||||||||
Class Name | Class I | ||||||||||||||
Trading Symbol | MNCPX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class I of Unconstrained Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class I shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 24 | ||||||||||||||
Expense Ratio, Percent | 0.48% | ||||||||||||||
Net Assets | $ 827,197,613 | ||||||||||||||
Holdings Count | Holdings | 206 | ||||||||||||||
Investment Company, Portfolio Turnover | 29.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Unconstrained Bond Series (Class S) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Unconstrained Bond Series | ||||||||||||||
Class Name | Class S | ||||||||||||||
Trading Symbol | EXCPX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class S of Unconstrained Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class S shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 37 | ||||||||||||||
Expense Ratio, Percent | 0.74% | ||||||||||||||
Net Assets | $ 827,197,613 | ||||||||||||||
Holdings Count | Holdings | 206 | ||||||||||||||
Investment Company, Portfolio Turnover | 29.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Unconstrained Bond Series (Class W) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Unconstrained Bond Series | ||||||||||||||
Class Name | Class W | ||||||||||||||
Trading Symbol | MUBWX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class W of Unconstrained Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class W shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 3 | ||||||||||||||
Expense Ratio, Percent | 0.05% | ||||||||||||||
Net Assets | $ 827,197,613 | ||||||||||||||
Holdings Count | Holdings | 206 | ||||||||||||||
Investment Company, Portfolio Turnover | 29.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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High Yield Bond Series (Class I) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | High Yield Bond Series | ||||||||||||||
Class Name | Class I | ||||||||||||||
Trading Symbol | MNHAX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class I of High Yield Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class I shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 30 | ||||||||||||||
Expense Ratio, Percent | 0.59% | ||||||||||||||
Net Assets | $ 1,380,545,662 | ||||||||||||||
Holdings Count | Holdings | 94 | ||||||||||||||
Investment Company, Portfolio Turnover | 52.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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High Yield Bond Series (Class S) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | High Yield Bond Series | ||||||||||||||
Class Name | Class S | ||||||||||||||
Trading Symbol | MNHYX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class S of High Yield Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class S shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 44 | ||||||||||||||
Expense Ratio, Percent | 0.88% | ||||||||||||||
Net Assets | $ 1,380,545,662 | ||||||||||||||
Holdings Count | Holdings | 94 | ||||||||||||||
Investment Company, Portfolio Turnover | 52.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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High Yield Bond Series (Class W) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | High Yield Bond Series | ||||||||||||||
Class Name | Class W | ||||||||||||||
Trading Symbol | MHYWX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class W of High Yield Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class W shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 5 | ||||||||||||||
Expense Ratio, Percent | 0.10% | ||||||||||||||
Net Assets | $ 1,380,545,662 | ||||||||||||||
Holdings Count | Holdings | 94 | ||||||||||||||
Investment Company, Portfolio Turnover | 52.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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High Yield Bond Series (Class Z) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | High Yield Bond Series | ||||||||||||||
Class Name | Class Z | ||||||||||||||
Trading Symbol | MHYZX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class Z of High Yield Bond Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class Z shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
||||||||||||||
Expenses Paid, Amount | $ 24 | ||||||||||||||
Expense Ratio, Percent | 0.47% | ||||||||||||||
Net Assets | $ 1,380,545,662 | ||||||||||||||
Holdings Count | Holdings | 94 | ||||||||||||||
Investment Company, Portfolio Turnover | 52.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
||||||||||||||
Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Diversified Tax Exempt Series (Class A) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Diversified Tax Exempt Series | ||||||||||||||
Class Name | Class A | ||||||||||||||
Trading Symbol | EXDVX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class A of Diversified Tax Exempt Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025,||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Material Fund Change Notice [Text Block] | including a description of changes to the Series that occurred during the reporting period | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class A shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 25 | ||||||||||||||
Expense Ratio, Percent | 0.50% | ||||||||||||||
Material Change Date | Mar. 01, 2025 | ||||||||||||||
Net Assets | $ 220,659,013 | ||||||||||||||
Holdings Count | Holdings | 158 | ||||||||||||||
Investment Company, Portfolio Turnover | 19.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
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Holdings [Text Block] | Top Ten States (% of total investments) ![]()
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Largest Holdings [Text Block] | What did the Fund invest in? (as of June 30, 2025)
Expressed as a percentage of net assets. |
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Material Fund Change [Text Block] | How has the Fund changed? This is a summary of certain changes to the Series since December 31, 2024. For more complete information, you may review the Series' prospectus, available at www.manning-napier.com/products/mutual-funds or upon request by contacting us at (800) 466‑3863. Effective March 1, 2025, Diversified Tax Exempt Series' management fee was reduced from 0.50% to 0.30%. Additionally, the Advisor has contractually agreed to limit its fees and reimburse expenses as necessary to ensure that direct annual fund operating expenses for Class A do not exceed 0.60% of average daily net assets. |
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Material Fund Change Expenses [Text Block] | Effective March 1, 2025, Diversified Tax Exempt Series' management fee was reduced from 0.50% to 0.30%. Additionally, the Advisor has contractually agreed to limit its fees and reimburse expenses as necessary to ensure that direct annual fund operating expenses for Class A do not exceed 0.60% of average daily net assets. | ||||||||||||||
Updated Prospectus Phone Number | (800) 466‑3863 | ||||||||||||||
Updated Prospectus Web Address | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Diversified Tax Exempt Series (Class W) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Diversified Tax Exempt Series | ||||||||||||||
Class Name | Class W | ||||||||||||||
Trading Symbol | MNDWX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class W of Diversified Tax Exempt Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025,||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Material Fund Change Notice [Text Block] | including a description of changes to the Series that occurred during the reporting period | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class W shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 7 | ||||||||||||||
Expense Ratio, Percent | 0.14% | ||||||||||||||
Material Change Date | Mar. 01, 2025 | ||||||||||||||
Net Assets | $ 220,659,013 | ||||||||||||||
Holdings Count | Holdings | 158 | ||||||||||||||
Investment Company, Portfolio Turnover | 19.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
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Holdings [Text Block] | Top Ten States (% of total investments) ![]()
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Largest Holdings [Text Block] | What did the Fund invest in? (as of June 30, 2025)
Expressed as a percentage of net assets. |
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Material Fund Change [Text Block] | How has the Fund changed? This is a summary of certain changes to the Series since December 31, 2024. For more complete information, you may review the Series' prospectus, available at www.manning-napier.com/products/mutual-funds or upon request by contacting us at (800) 466‑3863. Effective March 1, 2025, Diversified Tax Exempt Series' management fee was reduced from 0.50% to 0.30%. The Advisor continues to contractually waive the management fee for Class W shares. Additionally, the Advisor has contractually agreed to limit its fees and reimburse expenses as necessary to ensure that direct annual fund operating expenses of Class W do not exceed 0.30% of average daily net assets. |
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Material Fund Change Expenses [Text Block] | Effective March 1, 2025, Diversified Tax Exempt Series' management fee was reduced from 0.50% to 0.30%. The Advisor continues to contractually waive the management fee for Class W shares. Additionally, the Advisor has contractually agreed to limit its fees and reimburse expenses as necessary to ensure that direct annual fund operating expenses of Class W do not exceed 0.30% of average daily net assets. | ||||||||||||||
Updated Prospectus Phone Number | (800) 466‑3863 | ||||||||||||||
Updated Prospectus Web Address | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Callodine Equity Income Series (Class I) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Callodine Equity Income Series | ||||||||||||||
Class Name | Class I | ||||||||||||||
Trading Symbol | CEIIX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class I of Callodine Equity Income Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class I shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 47 | ||||||||||||||
Expense Ratio, Percent | 0.95% | ||||||||||||||
Net Assets | $ 189,034,913 | ||||||||||||||
Holdings Count | Holdings | 32 | ||||||||||||||
Investment Company, Portfolio Turnover | 26.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Largest Holdings [Text Block] | What did the Fund invest in? (as of June 30, 2025)
Expressed as a percentage of net assets. |
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Callodine Equity Income Series (Class S) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Callodine Equity Income Series | ||||||||||||||
Class Name | Class S | ||||||||||||||
Trading Symbol | CEISX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class S of Callodine Equity Income Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class S shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 57 | ||||||||||||||
Expense Ratio, Percent | 1.16% | ||||||||||||||
Net Assets | $ 189,034,913 | ||||||||||||||
Holdings Count | Holdings | 32 | ||||||||||||||
Investment Company, Portfolio Turnover | 26.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Largest Holdings [Text Block] | What did the Fund invest in? (as of June 30, 2025)
Expressed as a percentage of net assets. |
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Callodine Equity Income Series (Class Z) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Callodine Equity Income Series | ||||||||||||||
Class Name | Class Z | ||||||||||||||
Trading Symbol | CEIZX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class Z of Callodine Equity Income Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class Z shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 40 | ||||||||||||||
Expense Ratio, Percent | 0.80% | ||||||||||||||
Net Assets | $ 189,034,913 | ||||||||||||||
Holdings Count | Holdings | 32 | ||||||||||||||
Investment Company, Portfolio Turnover | 26.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Largest Holdings [Text Block] | What did the Fund invest in? (as of June 30, 2025)
Expressed as a percentage of net assets. |
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Credit Series (Class I) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Credit Series | ||||||||||||||
Class Name | Class I | ||||||||||||||
Trading Symbol | MCDIX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class I of Credit Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class I shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 25 | ||||||||||||||
Expense Ratio, Percent | 0.50% | ||||||||||||||
Net Assets | $ 306,918,759 | ||||||||||||||
Holdings Count | Holdings | 157 | ||||||||||||||
Investment Company, Portfolio Turnover | 14.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Credit Series (Class S) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Credit Series | ||||||||||||||
Class Name | Class S | ||||||||||||||
Trading Symbol | MCDSX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class S of Credit Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class S shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 33 | ||||||||||||||
Expense Ratio, Percent | 0.66% | ||||||||||||||
Net Assets | $ 306,918,759 | ||||||||||||||
Holdings Count | Holdings | 157 | ||||||||||||||
Investment Company, Portfolio Turnover | 14.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |
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Credit Series (Class W) | |||||||||||||||
Shareholder Report [Line Items] | |||||||||||||||
Fund Name | Credit Series | ||||||||||||||
Class Name | Class W | ||||||||||||||
Trading Symbol | MCDWX | ||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about Class W of Credit Series, a series of Manning & Napier Fund Inc., for the period of January 1, 2025 to June 30, 2025.||||||||||||||
Shareholder Report Annual or Semi-Annual | semi-annual shareholder report | ||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.manning-napier.com/products/mutual-funds. You can also request this information by contacting us at (800) 466‑3863. Shareholders who own the Fund through a third-party advisor or intermediary platform should contact their financial advisor directly for additional information. | ||||||||||||||
Additional Information Phone Number | (800) 466‑3863 | ||||||||||||||
Additional Information Website | www.manning-napier.com/products/mutual-funds | ||||||||||||||
Expenses [Text Block] | What were the Fund costs for the past year? (based on a hypothetical $10,000 investment)
Expenses are equal to Class W shares' annualized expense ratio (for the six-month period) multiplied by the average account value over the period. The Class' expenses would have been higher had certain expenses not been waived or reimbursed during the period. |
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Expenses Paid, Amount | $ 5 | ||||||||||||||
Expense Ratio, Percent | 0.10% | ||||||||||||||
Net Assets | $ 306,918,759 | ||||||||||||||
Holdings Count | Holdings | 157 | ||||||||||||||
Investment Company, Portfolio Turnover | 14.00% | ||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2025)
|
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Holdings [Text Block] | Sector Allocation (% of net assets) (as of June 30, 2025) ![]() The Global Industry Classification Standard (GICS) was developed by and is exclusive property and a service mark of MSCI Inc. (MSCI) and Standard & Poor's a division of S&P Global Inc. (S&P), and is licensed for use by Manning & Napier when referencing GICS sectors. Neither MSCI, S&P, nor any third party involved in making or compiling the GICS or any GICS classifications makes any express or implied warranties or representations with respect to such standard or classification, nor shall any such party have any liability therefrom. |