v3.25.4
Shareholder Report, Holdings (Details)
Dec. 31, 2025
C000028890 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 29.20%
C000028890 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 28.70%
C000028890 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000028890 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028890 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000028890 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000028890 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000028890 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028890 | Invesco S&P 500 Equal Weight ETF___BNY-46137V357  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028890 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028890 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000028890 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028890 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028890 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 33.90%
C000028890 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 63.80%
C000028891 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 29.20%
C000028891 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 28.70%
C000028891 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000028891 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028891 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000028891 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000028891 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000028891 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028891 | Invesco S&P 500 Equal Weight ETF___BNY-46137V357  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028891 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028891 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000028891 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028891 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028891 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 33.90%
C000028891 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 63.80%
C000028892 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 29.20%
C000028892 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 28.70%
C000028892 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000028892 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028892 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000028892 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000028892 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000028892 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028892 | Invesco S&P 500 Equal Weight ETF___BNY-46137V357  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028892 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028892 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000028892 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028892 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028892 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 33.90%
C000028892 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 63.80%
C000028893 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 29.20%
C000028893 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 28.70%
C000028893 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000028893 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028893 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000028893 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000028893 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000028893 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028893 | Invesco S&P 500 Equal Weight ETF___BNY-46137V357  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028893 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028893 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000028893 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028893 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028893 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 33.90%
C000028893 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 63.80%
C000125916 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000125916 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000125916 | Voya Small Company Portfolio__Class R6_BNY-92913T273  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125916 | Voya Index Plus LargeCap Portfolio__Class I_BNY-92913T836  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125916 | Voya High Yield Portfolio__Class I_BNY-92914E309  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | Voya GNMA Income Fund__Class R6_BNY-92913L577  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000125916 | Voya Global Bond Fund__Class R6_BNY-92913W854  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000125916 | VY® CBRE Global Real Estate Portfolio__Class I_BNY-92914E812  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000125916 | Voya MidCap Opportunities Portfolio__Class R6_BNY-92913P859  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000125916 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000125916 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 39.80%
C000125916 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 60.40%
C000125916 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | International  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | Mortgage Backed  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | Global Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125916 | International Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000125917 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000125917 | Voya Small Company Portfolio__Class R6_BNY-92913T273  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125917 | Voya Index Plus LargeCap Portfolio__Class I_BNY-92913T836  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125917 | Voya High Yield Portfolio__Class I_BNY-92914E309  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Voya GNMA Income Fund__Class R6_BNY-92913L577  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000125917 | Voya Global Bond Fund__Class R6_BNY-92913W854  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000125917 | VY® CBRE Global Real Estate Portfolio__Class I_BNY-92914E812  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000125917 | Voya MidCap Opportunities Portfolio__Class R6_BNY-92913P859  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000125917 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000125917 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 39.80%
C000125917 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 60.40%
C000125917 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | International  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Mortgage Backed  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Global Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125917 | International Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000125918 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000125918 | Voya Small Company Portfolio__Class R6_BNY-92913T273  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125918 | Voya Index Plus LargeCap Portfolio__Class I_BNY-92913T836  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125918 | Voya High Yield Portfolio__Class I_BNY-92914E309  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Voya GNMA Income Fund__Class R6_BNY-92913L577  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000125918 | Voya Global Bond Fund__Class R6_BNY-92913W854  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000125918 | VY® CBRE Global Real Estate Portfolio__Class I_BNY-92914E812  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000125918 | Voya MidCap Opportunities Portfolio__Class R6_BNY-92913P859  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000125918 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000125918 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 39.80%
C000125918 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 60.40%
C000125918 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | International  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Mortgage Backed  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Global Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000125918 | International Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000015353 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value (8.10%)
C000015353 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015353 | U.S. Treasury Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015353 | U.S. Government Agency Debt  
Holdings [Line Items]  
Percent of Net Asset Value 42.10%
C000015353 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 44.10%
C000015354 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value (8.10%)
C000015354 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015354 | U.S. Treasury Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015354 | U.S. Government Agency Debt  
Holdings [Line Items]  
Percent of Net Asset Value 42.10%
C000015354 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 44.10%
C000015355 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value (8.10%)
C000015355 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015355 | U.S. Treasury Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015355 | U.S. Government Agency Debt  
Holdings [Line Items]  
Percent of Net Asset Value 42.10%
C000015355 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 44.10%
C000015922 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015922 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015922 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | Vmed O2 UK Financing I PLC_7.75__BNY-92858RAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | Navient Corp._7.875__BNY-63938CAQ1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | Frontier Communications Holdings LLC_8.75__BNY-35908MAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | Sirius XM Radio, Inc._5.5__BNY-82967NBC1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | Gen Digital, Inc._6.25__BNY-668771AM0  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015922 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015922 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015922 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | Other  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | Convertible Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 94.30%
C000015923 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015923 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015923 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | Vmed O2 UK Financing I PLC_7.75__BNY-92858RAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | Navient Corp._7.875__BNY-63938CAQ1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | Frontier Communications Holdings LLC_8.75__BNY-35908MAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | Sirius XM Radio, Inc._5.5__BNY-82967NBC1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | Gen Digital, Inc._6.25__BNY-668771AM0  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015923 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015923 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015923 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | Other  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | Convertible Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 94.30%
C000015924 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015924 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015924 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | Vmed O2 UK Financing I PLC_7.75__BNY-92858RAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | Navient Corp._7.875__BNY-63938CAQ1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | Frontier Communications Holdings LLC_8.75__BNY-35908MAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | Sirius XM Radio, Inc._5.5__BNY-82967NBC1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | Gen Digital, Inc._6.25__BNY-668771AM0  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015924 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015924 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015924 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | Other  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | Convertible Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 94.30%
C000015921 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015921 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015921 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | Vmed O2 UK Financing I PLC_7.75__BNY-92858RAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | Navient Corp._7.875__BNY-63938CAQ1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | Frontier Communications Holdings LLC_8.75__BNY-35908MAD2  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | Sirius XM Radio, Inc._5.5__BNY-82967NBC1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | Gen Digital, Inc._6.25__BNY-668771AM0  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015921 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015921 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015921 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | Other  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | Convertible Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 94.30%
C000047545 | Freddie Mac REMIC Trust_5.324_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000047545 | Fannie Mae REMIC Trust_5.224_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000047545 | Fannie Mae REMIC Trust_5.124_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000047545 | Sumitomo Mitsui Banking Corp./New York_3.94__BNY-86565GRN2  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047545 | Freddie Mac REMIC Trust_4.974_Class FH_BNY-3137HH4Y4  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000047545 | Zaxbys Funding LLC_3.238_Class A2_BNY-98920MAA0  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000047545 | MHP Commercial Mortgage Trust_5.25_Class A_BNY-59317DAA3  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047545 | Pagaya AI Debt Trust_5.688_Class B_BNY-69547DAC0  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047545 | SMB Private Education Loan Trust_5.13_Class A1A_BNY-83207EAA4  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047545 | Pagaya AI Debt Grantor Trust_5.365_Class A2_BNY-69544TAB0  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047545 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000047545 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 24.90%
C000047545 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000047545 | Collateralized Mortgage Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000047545 | Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 18.20%
C000047545 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 23.40%
C000047546 | Freddie Mac REMIC Trust_5.324_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000047546 | Fannie Mae REMIC Trust_5.224_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000047546 | Fannie Mae REMIC Trust_5.124_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000047546 | Sumitomo Mitsui Banking Corp./New York_3.94__BNY-86565GRN2  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047546 | Freddie Mac REMIC Trust_4.974_Class FH_BNY-3137HH4Y4  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000047546 | Zaxbys Funding LLC_3.238_Class A2_BNY-98920MAA0  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000047546 | MHP Commercial Mortgage Trust_5.25_Class A_BNY-59317DAA3  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047546 | Pagaya AI Debt Trust_5.688_Class B_BNY-69547DAC0  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047546 | SMB Private Education Loan Trust_5.13_Class A1A_BNY-83207EAA4  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047546 | Pagaya AI Debt Grantor Trust_5.365_Class A2_BNY-69544TAB0  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047546 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000047546 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 24.90%
C000047546 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000047546 | Collateralized Mortgage Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000047546 | Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 18.20%
C000047546 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 23.40%
C000047547 | Freddie Mac REMIC Trust_5.324_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000047547 | Fannie Mae REMIC Trust_5.224_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000047547 | Fannie Mae REMIC Trust_5.124_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000047547 | Sumitomo Mitsui Banking Corp./New York_3.94__BNY-86565GRN2  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047547 | Freddie Mac REMIC Trust_4.974_Class FH_BNY-3137HH4Y4  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000047547 | Zaxbys Funding LLC_3.238_Class A2_BNY-98920MAA0  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000047547 | MHP Commercial Mortgage Trust_5.25_Class A_BNY-59317DAA3  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047547 | Pagaya AI Debt Trust_5.688_Class B_BNY-69547DAC0  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047547 | SMB Private Education Loan Trust_5.13_Class A1A_BNY-83207EAA4  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047547 | Pagaya AI Debt Grantor Trust_5.365_Class A2_BNY-69544TAB0  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000047547 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000047547 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 24.90%
C000047547 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000047547 | Collateralized Mortgage Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000047547 | Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 18.20%
C000047547 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 23.40%
C000015798 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000015798 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000015798 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000015798 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000015798 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015798 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015798 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015798 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015798 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015798 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015798 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.80%
C000015798 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015798 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000015798 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015798 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000015798 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015798 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015798 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015798 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015798 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015798 | SectorCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015798 | SectorCode1_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015798 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015798 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015798 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015798 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015798 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015798 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.00%
C000015799 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000015799 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000015799 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000015799 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000015799 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015799 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015799 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015799 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015799 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015799 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015799 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.80%
C000015799 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015799 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000015799 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015799 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000015799 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015799 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015799 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015799 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015799 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015799 | SectorCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015799 | SectorCode1_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015799 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015799 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015799 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015799 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015799 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015799 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.00%
C000163203 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000163203 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000163203 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000163203 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000163203 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000163203 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000163203 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000163203 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000163203 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000163203 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000163203 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.80%
C000163203 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000163203 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000163203 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000163203 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000163203 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000163203 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000163203 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000163203 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000163203 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000163203 | SectorCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000163203 | SectorCode1_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000163203 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163203 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000163203 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000163203 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000163203 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000163203 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.00%
C000015800 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000015800 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000015800 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000015800 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000015800 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015800 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015800 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015800 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015800 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015800 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015800 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.80%
C000015800 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015800 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000015800 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015800 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000015800 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015800 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015800 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015800 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015800 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015800 | SectorCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015800 | SectorCode1_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015800 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015800 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015800 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015800 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015800 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015800 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.00%
C000015801 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000015801 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000015801 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000015801 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000015801 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015801 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015801 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015801 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015801 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015801 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015801 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.80%
C000015801 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015801 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000015801 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015801 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000015801 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015801 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015801 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015801 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015801 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000015801 | SectorCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015801 | SectorCode1_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015801 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015801 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015801 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015801 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015801 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015801 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.00%
C000034673 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034673 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000034673 | Chevron Corp.___BNY-166764100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034673 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000034673 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034673 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000034673 | Duke Energy Corp.___BNY-26441C204  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034673 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034673 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034673 | American International Group, Inc.___BNY-026874784  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034673 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034673 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000034673 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000034673 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000034673 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034673 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000034673 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000034673 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034673 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034673 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000034673 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034673 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000034673 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034673 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034673 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034673 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.30%
C000034674 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034674 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000034674 | Chevron Corp.___BNY-166764100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034674 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000034674 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034674 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000034674 | Duke Energy Corp.___BNY-26441C204  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034674 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034674 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034674 | American International Group, Inc.___BNY-026874784  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034674 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034674 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000034674 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000034674 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000034674 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034674 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000034674 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000034674 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034674 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034674 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000034674 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034674 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000034674 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034674 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034674 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034674 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.30%
C000163204 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000163204 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000163204 | Chevron Corp.___BNY-166764100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000163204 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000163204 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000163204 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000163204 | Duke Energy Corp.___BNY-26441C204  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000163204 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000163204 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163204 | American International Group, Inc.___BNY-026874784  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000163204 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000163204 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000163204 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000163204 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000163204 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000163204 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000163204 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000163204 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000163204 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000163204 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000163204 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000163204 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000163204 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000163204 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000163204 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000163204 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.30%
C000034675 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034675 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000034675 | Chevron Corp.___BNY-166764100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034675 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000034675 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034675 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000034675 | Duke Energy Corp.___BNY-26441C204  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034675 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034675 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034675 | American International Group, Inc.___BNY-026874784  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034675 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034675 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000034675 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000034675 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000034675 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034675 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000034675 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000034675 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034675 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034675 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000034675 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034675 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000034675 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034675 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034675 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034675 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.30%
C000034676 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034676 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000034676 | Chevron Corp.___BNY-166764100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034676 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000034676 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034676 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000034676 | Duke Energy Corp.___BNY-26441C204  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034676 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000034676 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034676 | American International Group, Inc.___BNY-026874784  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000034676 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034676 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000034676 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000034676 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000034676 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000034676 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000034676 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000034676 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000034676 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000034676 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000034676 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034676 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000034676 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034676 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000034676 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000034676 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.30%
C000015349 | Freddie Mac REMIC Trust_5.324_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015349 | Fannie Mae REMIC Trust_5.224_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015349 | Fannie Mae REMIC Trust_5.124_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015349 | United States Treasury Notes_4.0__BNY-91282CJT9  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015349 | United States Treasury Notes_3.375__BNY-91282CPS4  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015349 | Fannie Mae REMIC Trust_5.124_Class DF_BNY-3136BUAR1  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015349 | Ginnie Mae_4.564_Class FC_BNY-38380QGU0  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015349 | Freddie Mac REMIC Trust_5.274_Class FG_BNY-3137HJPK7  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015349 | United States Treasury Notes_3.875__BNY-91282CPQ8  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015349 | BXSC Commercial Mortgage Trust_5.843_Class B_BNY-05610BAG1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015349 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000015349 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 42.60%
C000015349 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015349 | Collateralized Mortgage Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015349 | Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000015349 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 18.00%
C000015349 | U.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015350 | Freddie Mac REMIC Trust_5.324_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015350 | Fannie Mae REMIC Trust_5.224_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015350 | Fannie Mae REMIC Trust_5.124_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015350 | United States Treasury Notes_4.0__BNY-91282CJT9  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015350 | United States Treasury Notes_3.375__BNY-91282CPS4  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015350 | Fannie Mae REMIC Trust_5.124_Class DF_BNY-3136BUAR1  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015350 | Ginnie Mae_4.564_Class FC_BNY-38380QGU0  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015350 | Freddie Mac REMIC Trust_5.274_Class FG_BNY-3137HJPK7  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015350 | United States Treasury Notes_3.875__BNY-91282CPQ8  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015350 | BXSC Commercial Mortgage Trust_5.843_Class B_BNY-05610BAG1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015350 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000015350 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 42.60%
C000015350 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015350 | Collateralized Mortgage Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015350 | Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000015350 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 18.00%
C000015350 | U.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015351 | Freddie Mac REMIC Trust_5.324_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015351 | Fannie Mae REMIC Trust_5.224_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015351 | Fannie Mae REMIC Trust_5.124_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015351 | United States Treasury Notes_4.0__BNY-91282CJT9  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015351 | United States Treasury Notes_3.375__BNY-91282CPS4  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015351 | Fannie Mae REMIC Trust_5.124_Class DF_BNY-3136BUAR1  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015351 | Ginnie Mae_4.564_Class FC_BNY-38380QGU0  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015351 | Freddie Mac REMIC Trust_5.274_Class FG_BNY-3137HJPK7  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015351 | United States Treasury Notes_3.875__BNY-91282CPQ8  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015351 | BXSC Commercial Mortgage Trust_5.843_Class B_BNY-05610BAG1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015351 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000015351 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 42.60%
C000015351 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015351 | Collateralized Mortgage Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015351 | Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000015351 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 18.00%
C000015351 | U.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079016 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079016 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000079016 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 46.50%
C000079016 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 18.60%
C000079016 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 13.90%
C000079016 | Vanguard Short-Term Bond ETF___BNY-921937827  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000079016 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079016 | Schwab U.S. TIPS ETF___BNY-808524870  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000079016 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000079016 | Vanguard Long-Term Treasury ETF___BNY-92206C847  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000079016 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000079016 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 74.10%
C000079016 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000079016 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 18.00%
C000079016 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079016 | International  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079016 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079016 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 47.00%
C000079016 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079016 | TIPS  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079016 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000079016 | Long Govt Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079017 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000079017 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 46.50%
C000079017 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 18.60%
C000079017 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 13.90%
C000079017 | Vanguard Short-Term Bond ETF___BNY-921937827  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000079017 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079017 | Schwab U.S. TIPS ETF___BNY-808524870  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000079017 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000079017 | Vanguard Long-Term Treasury ETF___BNY-92206C847  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000079017 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000079017 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 74.10%
C000079017 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000079017 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 18.00%
C000079017 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | International  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079017 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 47.00%
C000079017 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079017 | TIPS  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079017 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000079017 | Long Govt Bonds  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079018 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000079018 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079018 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 56.90%
C000079018 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000079018 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000079018 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000079018 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000079018 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000079018 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 81.30%
C000079018 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 56.50%
C000079018 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079018 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | International  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000079018 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079018 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000079019 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079019 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000079019 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079019 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 56.90%
C000079019 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000079019 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000079019 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000079019 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000079019 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000079019 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 81.30%
C000079019 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 56.50%
C000079019 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079019 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | International  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000079019 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079019 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000079020 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079020 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000079020 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 24.80%
C000079020 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 52.90%
C000079020 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000079020 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079020 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000079020 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079020 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 34.60%
C000079020 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 65.40%
C000079020 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 52.50%
C000079020 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000079020 | International  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000079020 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079020 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 25.00%
C000079020 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079020 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000079021 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079021 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000079021 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 24.80%
C000079021 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 52.90%
C000079021 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000079021 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079021 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000079021 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079021 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 34.60%
C000079021 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 65.40%
C000079021 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 52.50%
C000079021 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000079021 | International  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000079021 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079021 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 25.00%
C000079021 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079021 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000079022 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079022 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000079022 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000079022 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 33.80%
C000079022 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000079022 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079022 | Schwab U.S. TIPS ETF___BNY-808524870  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000079022 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000079022 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079022 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 55.00%
C000079022 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000079022 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 33.00%
C000079022 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079022 | International  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000079022 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079022 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 38.00%
C000079022 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079022 | TIPS  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079022 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079023 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000079023 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000079023 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000079023 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 33.80%
C000079023 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000079023 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079023 | Schwab U.S. TIPS ETF___BNY-808524870  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000079023 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000079023 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079023 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 55.00%
C000079023 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
C000079023 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 33.00%
C000079023 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079023 | International  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000079023 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079023 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 38.00%
C000079023 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079023 | TIPS  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079023 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000075972 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000075972 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000075972 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000075972 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000075972 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000075972 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000075972 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000075972 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000075972 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000075972 | Berkshire Hathaway, Inc.__Class B_BNY-084670702  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000075972 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000075972 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000075972 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000075972 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000075972 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000075972 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000075972 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000075972 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000075972 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000075972 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000075972 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000075972 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000075972 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000075972 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000075972 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000075972 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.80%
C000015822 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000015822 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015822 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015822 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015822 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015822 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015822 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015822 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015822 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015822 | Berkshire Hathaway, Inc.__Class B_BNY-084670702  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015822 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000015822 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000015822 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000015822 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015822 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015822 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015822 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015822 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015822 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015822 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015822 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015822 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015822 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015822 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000015822 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015822 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.80%
C000047554 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000047554 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000047554 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000047554 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000047554 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000047554 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000047554 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000047554 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000047554 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000047554 | Berkshire Hathaway, Inc.__Class B_BNY-084670702  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000047554 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000047554 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000047554 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000047554 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000047554 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000047554 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000047554 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000047554 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000047554 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000047554 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000047554 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000047554 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000047554 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000047554 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000047554 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000047554 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.80%
C000053098 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000053098 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000053098 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000053098 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000053098 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000053098 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000053098 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000053098 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000053098 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000053098 | Berkshire Hathaway, Inc.__Class B_BNY-084670702  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000053098 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000053098 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000053098 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000053098 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000053098 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000053098 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000053098 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000053098 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000053098 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000053098 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000053098 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000053098 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000053098 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000053098 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000053098 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000053098 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.80%
C000240437 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000240437 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000240437 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000240437 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000240437 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000240437 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000240437 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000240437 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000240437 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000240437 | Berkshire Hathaway, Inc.__Class B_BNY-084670702  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000240437 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 34.10%
C000240437 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000240437 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000240437 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000240437 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000240437 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000240437 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000240437 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000240437 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000240437 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000240437 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000240437 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000240437 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000240437 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000240437 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000240437 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 99.00%
C000015417 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015417 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015417 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015417 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015417 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015417 | Mitsui Fudosan Co. Ltd.___BNY-6597603  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015417 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015417 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015417 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015417 | American Homes 4 Rent__Class A_BNY-02665T306  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015417 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015417 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015417 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000015417 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015417 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015417 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015417 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000015417 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000015417 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015417 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015417 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015417 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015417 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015417 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015417 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015417 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015417 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015417 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015417 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015417 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015417 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015417 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015417 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000015417 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015417 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015417 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 60.30%
C000015418 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015418 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015418 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015418 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015418 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015418 | Mitsui Fudosan Co. Ltd.___BNY-6597603  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015418 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015418 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015418 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015418 | American Homes 4 Rent__Class A_BNY-02665T306  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015418 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015418 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015418 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000015418 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015418 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015418 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015418 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000015418 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000015418 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015418 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015418 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015418 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015418 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015418 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015418 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015418 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015418 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015418 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015418 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015418 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015418 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015418 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015418 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000015418 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015418 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015418 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 60.30%
C000015419 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015419 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015419 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015419 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015419 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015419 | Mitsui Fudosan Co. Ltd.___BNY-6597603  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015419 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015419 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015419 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015419 | American Homes 4 Rent__Class A_BNY-02665T306  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015419 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015419 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015419 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000015419 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015419 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015419 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015419 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000015419 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000015419 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015419 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015419 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015419 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015419 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015419 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015419 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015419 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015419 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015419 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015419 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015419 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015419 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015419 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015419 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000015419 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015419 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015419 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 60.30%
C000015420 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015420 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015420 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015420 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015420 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015420 | Mitsui Fudosan Co. Ltd.___BNY-6597603  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015420 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015420 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015420 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015420 | American Homes 4 Rent__Class A_BNY-02665T306  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015420 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015420 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015420 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000015420 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015420 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015420 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015420 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000015420 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000015420 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015420 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015420 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015420 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015420 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015420 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015420 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015420 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015420 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015420 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015420 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015420 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015420 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015420 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015420 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000015420 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015420 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015420 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 60.30%
C000015784 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000015784 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000015784 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015784 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015784 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000015784 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015784 | CubeSmart___BNY-229663109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015784 | Brixmor Property Group, Inc.___BNY-11120U105  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015784 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015784 | First Industrial Realty Trust, Inc.___BNY-32054K103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015784 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015784 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.90%
C000015784 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015784 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.00%
C000015784 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015784 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015784 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015784 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015784 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015784 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015784 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015784 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015784 | Single-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015785 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000015785 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000015785 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015785 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015785 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000015785 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015785 | CubeSmart___BNY-229663109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015785 | Brixmor Property Group, Inc.___BNY-11120U105  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015785 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015785 | First Industrial Realty Trust, Inc.___BNY-32054K103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015785 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015785 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.90%
C000015785 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015785 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.00%
C000015785 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015785 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015785 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015785 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015785 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015785 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015785 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015785 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015785 | Single-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015786 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000015786 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000015786 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015786 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015786 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000015786 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015786 | CubeSmart___BNY-229663109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015786 | Brixmor Property Group, Inc.___BNY-11120U105  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015786 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015786 | First Industrial Realty Trust, Inc.___BNY-32054K103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015786 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015786 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.90%
C000015786 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015786 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.00%
C000015786 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015786 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015786 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015786 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015786 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015786 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015786 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015786 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015786 | Single-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015787 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000015787 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000015787 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015787 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015787 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000015787 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015787 | CubeSmart___BNY-229663109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015787 | Brixmor Property Group, Inc.___BNY-11120U105  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015787 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015787 | First Industrial Realty Trust, Inc.___BNY-32054K103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015787 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000015787 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.90%
C000015787 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015787 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.00%
C000015787 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015787 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015787 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015787 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015787 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015787 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015787 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015787 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015787 | Single-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015780 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015780 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015780 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015780 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015780 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015780 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015780 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015780 | Parker-Hannifin Corp.___BNY-701094104  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015780 | Walt Disney Co.___BNY-254687106  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015780 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015780 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015780 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015780 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015780 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015780 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000015780 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000015780 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000015780 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015780 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015780 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015780 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015780 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015780 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015780 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015780 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015780 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.30%
C000015781 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015781 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015781 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015781 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015781 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015781 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015781 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015781 | Parker-Hannifin Corp.___BNY-701094104  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015781 | Walt Disney Co.___BNY-254687106  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015781 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015781 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015781 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015781 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015781 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015781 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000015781 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000015781 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000015781 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015781 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015781 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015781 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015781 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015781 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015781 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015781 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015781 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.30%
C000015782 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015782 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015782 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015782 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015782 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015782 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015782 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015782 | Parker-Hannifin Corp.___BNY-701094104  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015782 | Walt Disney Co.___BNY-254687106  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015782 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015782 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015782 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015782 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015782 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015782 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000015782 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000015782 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000015782 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015782 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015782 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015782 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015782 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015782 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015782 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015782 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015782 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.30%
C000015783 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015783 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015783 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015783 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015783 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015783 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015783 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015783 | Parker-Hannifin Corp.___BNY-701094104  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015783 | Walt Disney Co.___BNY-254687106  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015783 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015783 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015783 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015783 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015783 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015783 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000015783 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000015783 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000015783 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015783 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015783 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015783 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015783 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015783 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015783 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015783 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015783 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.30%
C000015329 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015329 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015329 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015329 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015329 | Alibaba Group Holding Ltd.___BNY-01609W102  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015329 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015329 | Hanwha Aerospace Co. Ltd.___BNY-6772671  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015329 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015329 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015329 | AIA Group Ltd.___BNY-B4TX8S1  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015329 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015329 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015329 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000015329 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015329 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000015329 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015329 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015329 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015329 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015329 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015329 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015329 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015329 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (1.10%)
C000015329 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015329 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015329 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015329 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015329 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015329 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015329 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015329 | Turkey  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015329 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000015329 | India  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015329 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015329 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000015329 | China  
Holdings [Line Items]  
Percent of Net Asset Value 24.30%
C000015330 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015330 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015330 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015330 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015330 | Alibaba Group Holding Ltd.___BNY-01609W102  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015330 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015330 | Hanwha Aerospace Co. Ltd.___BNY-6772671  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015330 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015330 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015330 | AIA Group Ltd.___BNY-B4TX8S1  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015330 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015330 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015330 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000015330 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015330 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000015330 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015330 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015330 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015330 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015330 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015330 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015330 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015330 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (1.10%)
C000015330 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015330 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015330 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015330 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015330 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015330 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015330 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015330 | Turkey  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015330 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000015330 | India  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015330 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015330 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000015330 | China  
Holdings [Line Items]  
Percent of Net Asset Value 24.30%
C000015331 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015331 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015331 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015331 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015331 | Alibaba Group Holding Ltd.___BNY-01609W102  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015331 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015331 | Hanwha Aerospace Co. Ltd.___BNY-6772671  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015331 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015331 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015331 | AIA Group Ltd.___BNY-B4TX8S1  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015331 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015331 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015331 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000015331 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015331 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000015331 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015331 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015331 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015331 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015331 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015331 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015331 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015331 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (1.10%)
C000015331 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015331 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015331 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015331 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015331 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015331 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015331 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015331 | Turkey  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015331 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000015331 | India  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015331 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015331 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000015331 | China  
Holdings [Line Items]  
Percent of Net Asset Value 24.30%
C000015332 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015332 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015332 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000015332 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015332 | Alibaba Group Holding Ltd.___BNY-01609W102  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015332 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015332 | Hanwha Aerospace Co. Ltd.___BNY-6772671  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015332 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015332 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015332 | AIA Group Ltd.___BNY-B4TX8S1  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015332 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015332 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015332 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000015332 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015332 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 14.80%
C000015332 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015332 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015332 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015332 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015332 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015332 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015332 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015332 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (1.10%)
C000015332 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015332 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015332 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015332 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015332 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015332 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015332 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015332 | Turkey  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015332 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000015332 | India  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015332 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015332 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000015332 | China  
Holdings [Line Items]  
Percent of Net Asset Value 24.30%
C000028903 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028903 | Hayward Holdings, Inc.___BNY-421298100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000028903 | Modine Manufacturing Co.___BNY-607828100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000028903 | Fabrinet___BNY-G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000028903 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000028903 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000028903 | Applied Industrial Technologies, Inc.___BNY-03820C105  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028903 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028903 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028903 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028903 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
C000028903 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000028903 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000028903 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000028903 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000028903 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000028903 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000028903 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000028903 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000028903 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000028903 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000028903 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028903 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000028903 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000028903 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.20%
C000028903 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015333 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015333 | Hayward Holdings, Inc.___BNY-421298100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015333 | Modine Manufacturing Co.___BNY-607828100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015333 | Fabrinet___BNY-G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015333 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015333 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015333 | Applied Industrial Technologies, Inc.___BNY-03820C105  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015333 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015333 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015333 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015333 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
C000015333 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015333 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000015333 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015333 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000015333 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015333 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015333 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000015333 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015333 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015333 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000015333 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015333 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015333 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000015333 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.20%
C000015333 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000168687 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000168687 | Hayward Holdings, Inc.___BNY-421298100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168687 | Modine Manufacturing Co.___BNY-607828100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168687 | Fabrinet___BNY-G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168687 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168687 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168687 | Applied Industrial Technologies, Inc.___BNY-03820C105  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000168687 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000168687 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000168687 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000168687 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
C000168687 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000168687 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000168687 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000168687 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000168687 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000168687 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000168687 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000168687 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000168687 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000168687 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000168687 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000168687 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000168687 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000168687 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.20%
C000168687 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015334 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015334 | Hayward Holdings, Inc.___BNY-421298100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015334 | Modine Manufacturing Co.___BNY-607828100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015334 | Fabrinet___BNY-G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015334 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015334 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015334 | Applied Industrial Technologies, Inc.___BNY-03820C105  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015334 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015334 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015334 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015334 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
C000015334 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015334 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000015334 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015334 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000015334 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015334 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015334 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000015334 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015334 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015334 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000015334 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015334 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015334 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000015334 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.20%
C000015334 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015335 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015335 | Hayward Holdings, Inc.___BNY-421298100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015335 | Modine Manufacturing Co.___BNY-607828100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015335 | Fabrinet___BNY-G3323L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015335 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015335 | MACOM Technology Solutions Holdings, Inc.___BNY-55405Y100  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015335 | Applied Industrial Technologies, Inc.___BNY-03820C105  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015335 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015335 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015335 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015335 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
C000015335 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015335 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000015335 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015335 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 19.60%
C000015335 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015335 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015335 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000015335 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015335 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015335 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000015335 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015335 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015335 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (5.30%)
C000015335 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.20%
C000015335 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015776 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015776 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000015776 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015776 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015776 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015776 | SAP SE___BNY-4846288  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015776 | RELX PLC - GBP___BNY-B2B0DG9  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015776 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015776 | Arthur J Gallagher & Co.___BNY-363576109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015776 | S&P Global, Inc.___BNY-78409V104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015776 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015776 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000015776 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015776 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015776 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000015776 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015776 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000015776 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000015776 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015776 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015776 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015776 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015776 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015776 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 80.00%
C000015776 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000168690 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000168690 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000168690 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000168690 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000168690 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000168690 | SAP SE___BNY-4846288  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000168690 | RELX PLC - GBP___BNY-B2B0DG9  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000168690 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000168690 | Arthur J Gallagher & Co.___BNY-363576109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000168690 | S&P Global, Inc.___BNY-78409V104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000168690 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000168690 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000168690 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000168690 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000168690 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000168690 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000168690 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000168690 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000168690 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168690 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000168690 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000168690 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000168690 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000168690 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 80.00%
C000168690 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015778 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015778 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000015778 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015778 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015778 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015778 | SAP SE___BNY-4846288  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015778 | RELX PLC - GBP___BNY-B2B0DG9  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015778 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015778 | Arthur J Gallagher & Co.___BNY-363576109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015778 | S&P Global, Inc.___BNY-78409V104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015778 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015778 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000015778 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015778 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015778 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000015778 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015778 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000015778 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000015778 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015778 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015778 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015778 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015778 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015778 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 80.00%
C000015778 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015779 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015779 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000015779 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000015779 | Intercontinental Exchange, Inc.___BNY-45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015779 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015779 | SAP SE___BNY-4846288  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015779 | RELX PLC - GBP___BNY-B2B0DG9  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015779 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015779 | Arthur J Gallagher & Co.___BNY-363576109  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015779 | S&P Global, Inc.___BNY-78409V104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015779 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015779 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000015779 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000015779 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015779 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000015779 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015779 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000015779 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000015779 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015779 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015779 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015779 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015779 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015779 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 80.00%
C000015779 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015823 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015823 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015823 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015823 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015823 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015823 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015823 | United States Treasury Notes_3.5__BNY-91282CPN5  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015823 | United States Treasury Notes_3.875__BNY-91282CNN7  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015823 | Becton Dickinson and Co.___BNY-075887109  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015823 | Revvity, Inc.___BNY-714046109  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015823 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015823 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015823 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 63.20%
C000015823 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015823 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015823 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015823 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000015824 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015824 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015824 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015824 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015824 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015824 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015824 | United States Treasury Notes_3.5__BNY-91282CPN5  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015824 | United States Treasury Notes_3.875__BNY-91282CNN7  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015824 | Becton Dickinson and Co.___BNY-075887109  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015824 | Revvity, Inc.___BNY-714046109  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015824 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015824 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015824 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 63.20%
C000015824 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015824 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015824 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015824 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000168694 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000168694 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000168694 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000168694 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000168694 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000168694 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000168694 | United States Treasury Notes_3.5__BNY-91282CPN5  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000168694 | United States Treasury Notes_3.875__BNY-91282CNN7  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000168694 | Becton Dickinson and Co.___BNY-075887109  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000168694 | Revvity, Inc.___BNY-714046109  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000168694 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000168694 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000168694 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 63.20%
C000168694 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000168694 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000168694 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000168694 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000015825 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015825 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015825 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015825 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015825 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015825 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015825 | United States Treasury Notes_3.5__BNY-91282CPN5  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015825 | United States Treasury Notes_3.875__BNY-91282CNN7  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015825 | Becton Dickinson and Co.___BNY-075887109  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015825 | Revvity, Inc.___BNY-714046109  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015825 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015825 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015825 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 63.20%
C000015825 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015825 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015825 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015825 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000015826 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015826 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015826 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015826 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015826 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015826 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015826 | United States Treasury Notes_3.5__BNY-91282CPN5  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000015826 | United States Treasury Notes_3.875__BNY-91282CNN7  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015826 | Becton Dickinson and Co.___BNY-075887109  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015826 | Revvity, Inc.___BNY-714046109  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015826 | Other_InvestmentAllocation  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015826 | Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015826 | Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 63.20%
C000015826 | Corporate Bonds/Notes  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015826 | U.S. Treasury Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015826 | Asset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015826 | Bank Loans  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000015827 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015827 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015827 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015827 | Qualcomm, Inc.___BNY-747525103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015827 | Citigroup, Inc.___BNY-172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015827 | MetLife, Inc.___BNY-59156R108  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015827 | Southern Co.___BNY-842587107  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015827 | JPMorgan Chase & Co.___BNY-46625H100  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015827 | TotalEnergies SE___BNY-B15C557  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015827 | L3Harris Technologies, Inc.___BNY-502431109  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015827 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015827 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015827 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015827 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000015827 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000015827 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000015827 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015827 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015827 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015827 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015827 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015827 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015827 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015827 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015827 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015827 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015827 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.20%
C000015828 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015828 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015828 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015828 | Qualcomm, Inc.___BNY-747525103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015828 | Citigroup, Inc.___BNY-172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015828 | MetLife, Inc.___BNY-59156R108  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015828 | Southern Co.___BNY-842587107  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015828 | JPMorgan Chase & Co.___BNY-46625H100  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015828 | TotalEnergies SE___BNY-B15C557  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015828 | L3Harris Technologies, Inc.___BNY-502431109  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015828 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015828 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015828 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015828 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000015828 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000015828 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000015828 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015828 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015828 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015828 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015828 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015828 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015828 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015828 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015828 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015828 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015828 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.20%
C000015829 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015829 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015829 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015829 | Qualcomm, Inc.___BNY-747525103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015829 | Citigroup, Inc.___BNY-172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015829 | MetLife, Inc.___BNY-59156R108  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015829 | Southern Co.___BNY-842587107  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015829 | JPMorgan Chase & Co.___BNY-46625H100  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015829 | TotalEnergies SE___BNY-B15C557  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015829 | L3Harris Technologies, Inc.___BNY-502431109  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015829 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015829 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015829 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015829 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000015829 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000015829 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000015829 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015829 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015829 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015829 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015829 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015829 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015829 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015829 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015829 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015829 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015829 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.20%
C000015830 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015830 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015830 | Charles Schwab Corp.___BNY-808513105  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015830 | Qualcomm, Inc.___BNY-747525103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015830 | Citigroup, Inc.___BNY-172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015830 | MetLife, Inc.___BNY-59156R108  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015830 | Southern Co.___BNY-842587107  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015830 | JPMorgan Chase & Co.___BNY-46625H100  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015830 | TotalEnergies SE___BNY-B15C557  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015830 | L3Harris Technologies, Inc.___BNY-502431109  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015830 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015830 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015830 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015830 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000015830 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 14.20%
C000015830 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000015830 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015830 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015830 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015830 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015830 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015830 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000015830 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015830 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015830 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015830 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015830 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.20%