v3.26.1
Shareholder Report, Holdings (Details)
Jun. 30, 2026
C000028890 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 27.90%
C000028890 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 27.80%
C000028890 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000028890 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028890 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028890 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000028890 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028890 | Microsoft Corp.___BNY-594918104  
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 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028890 | Other0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000028890 | 0BNY-5076705  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028890 | 0BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028890 | 0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 35.90%
C000028890 | 0BNY-464288877  
Holdings [Line Items]  
Percent of Net Asset Value 60.60%
C000028891 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 27.90%
C000028891 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 27.80%
C000028891 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000028891 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028891 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028891 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000028891 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028891 | Microsoft Corp.___BNY-594918104  
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 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028891 | Other0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000028891 | 0BNY-5076705  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028891 | 0BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028891 | 0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 35.90%
C000028891 | 0BNY-464288877  
Holdings [Line Items]  
Percent of Net Asset Value 60.60%
C000028892 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 27.90%
C000028892 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 27.80%
C000028892 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000028892 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028892 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028892 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000028892 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028892 | Microsoft Corp.___BNY-594918104  
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 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028892 | Other0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000028892 | 0BNY-5076705  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028892 | 0BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028892 | 0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 35.90%
C000028892 | 0BNY-464288877  
Holdings [Line Items]  
Percent of Net Asset Value 60.60%
C000028893 | Voya Core Bond ETF___BNY-88636N205  
Holdings [Line Items]  
Percent of Net Asset Value 27.90%
C000028893 | Voya Multi-Sector Income ETF___BNY-88636N304  
Holdings [Line Items]  
Percent of Net Asset Value 27.80%
C000028893 | iShares Core S&P Mid-Cap ETF___BNY-464287507  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000028893 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028893 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000028893 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000028893 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000028893 | Microsoft Corp.___BNY-594918104  
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 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028893 | Other0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000028893 | 0BNY-5076705  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000028893 | 0BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000028893 | 0BNY-BBD7Q84  
Holdings [Line Items]  
Percent of Net Asset Value 35.90%
C000028893 | 0BNY-464288877  
Holdings [Line Items]  
Percent of Net Asset Value 60.60%
C000015353 | Other0BNY-91282CET4  
Holdings [Line Items]  
Percent of Net Asset Value (0.30%)
C000015353 | 0BNY-BIN2JE6R5  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000015353 | 0BNY-3130B7FT6  
Holdings [Line Items]  
Percent of Net Asset Value 39.90%
C000015353 | 0BNY-912797UV7  
Holdings [Line Items]  
Percent of Net Asset Value 43.20%
C000015354 | Other0BNY-91282CET4  
Holdings [Line Items]  
Percent of Net Asset Value (0.30%)
C000015354 | 0BNY-BIN2JE6R5  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000015354 | 0BNY-3130B7FT6  
Holdings [Line Items]  
Percent of Net Asset Value 39.90%
C000015354 | 0BNY-912797UV7  
Holdings [Line Items]  
Percent of Net Asset Value 43.20%
C000015355 | Other0BNY-91282CET4  
Holdings [Line Items]  
Percent of Net Asset Value (0.30%)
C000015355 | 0BNY-BIN2JE6R5  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000015355 | 0BNY-3130B7FT6  
Holdings [Line Items]  
Percent of Net Asset Value 39.90%
C000015355 | 0BNY-912797UV7  
Holdings [Line Items]  
Percent of Net Asset Value 43.20%
C000015922 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015922 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015922 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015922 | NRG Energy, Inc._6.25__BNY-629377CX8  
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 1.50%
C000015922 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015922 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015922 | OAK-Eagle Acquireco, Inc._8.75__BNY-67124CAB9  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015922 | Paramount Global_6.875__BNY-925524AX8  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015922 | Sirius XM Radio LLC_5.875__BNY-82966BAA3  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015922 | Other0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015922 | 0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | 0BNY-26942M206  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | 0BNY-393ESCAE8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015922 | 0BNY-52523J289  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015922 | 0BNY-70932MAD9  
Holdings [Line Items]  
Percent of Net Asset Value 95.30%
C000015923 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015923 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015923 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015923 | NRG Energy, Inc._6.25__BNY-629377CX8  
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 1.50%
C000015923 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015923 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015923 | OAK-Eagle Acquireco, Inc._8.75__BNY-67124CAB9  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015923 | Paramount Global_6.875__BNY-925524AX8  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015923 | Sirius XM Radio LLC_5.875__BNY-82966BAA3  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015923 | Other0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015923 | 0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | 0BNY-26942M206  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | 0BNY-393ESCAE8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015923 | 0BNY-52523J289  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015923 | 0BNY-70932MAD9  
Holdings [Line Items]  
Percent of Net Asset Value 95.30%
C000015924 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015924 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015924 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015924 | NRG Energy, Inc._6.25__BNY-629377CX8  
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 1.50%
C000015924 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015924 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015924 | OAK-Eagle Acquireco, Inc._8.75__BNY-67124CAB9  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015924 | Paramount Global_6.875__BNY-925524AX8  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015924 | Sirius XM Radio LLC_5.875__BNY-82966BAA3  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015924 | Other0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015924 | 0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | 0BNY-26942M206  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | 0BNY-393ESCAE8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015924 | 0BNY-52523J289  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015924 | 0BNY-70932MAD9  
Holdings [Line Items]  
Percent of Net Asset Value 95.30%
C000015921 | Iron Mountain, Inc._6.25__BNY-46284VAQ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015921 | OneMain Finance Corp._7.125__BNY-682691AK6  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015921 | Bombardier, Inc._6.75__BNY-097751CD1  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015921 | NRG Energy, Inc._6.25__BNY-629377CX8  
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 1.50%
C000015921 | Panther Escrow Issuer LLC_7.125__BNY-69867RAA5  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015921 | Fortress Transportation and Infrastructure Investors LLC_7.875__BNY-34960PAE1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015921 | OAK-Eagle Acquireco, Inc._8.75__BNY-67124CAB9  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015921 | Paramount Global_6.875__BNY-925524AX8  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015921 | Sirius XM Radio LLC_5.875__BNY-82966BAA3  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015921 | Other0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015921 | 0BNY-03212B103  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | 0BNY-26942M206  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | 0BNY-393ESCAE8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015921 | 0BNY-52523J289  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015921 | 0BNY-70932MAD9  
Holdings [Line Items]  
Percent of Net Asset Value 95.30%
C000047545 | Freddie Mac REMIC Trust_5.078_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000047545 | United States Treasury Notes_4.125__BNY-91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000047545 | Zaxbys Funding LLC_3.238_Class A2_BNY-98920MAA0  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000047545 | Sabal Issuer LLC_6.0_Class A1_BNY-78518CAA2  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000047545 | Freddie Mac REMIC Trust_4.978_Class FE_BNY-3137HHEP2  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000047545 | Pagaya AI Debt Trust_5.688_Class B_BNY-69547DAC0  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000047545 | Octagon 75 Ltd._4.864_Class A1_BNY-67579EAA7  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047545 | Freddie Mac REMIC Trust_4.728_Class FH_BNY-3137HH4Y4  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047545 | Taco Bell Funding LLC_4.821_Class A2I_BNY-87342RAK0  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047545 | SMB Private Education Loan Trust_5.13_Class A1A_BNY-83207EAA4  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047545 | Other0BNY-233046AU5  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000047545 | 0BNY-91282CNS6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000047545 | 0BNY-69377TAA4  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000047545 | 0BNY-26442CBA1  
Holdings [Line Items]  
Percent of Net Asset Value 17.30%
C000047545 | 0BNY-12433BAA5  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000047545 | 0BNY-75525PAA0  
Holdings [Line Items]  
Percent of Net Asset Value 26.90%
C000047546 | Freddie Mac REMIC Trust_5.078_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000047546 | United States Treasury Notes_4.125__BNY-91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000047546 | Zaxbys Funding LLC_3.238_Class A2_BNY-98920MAA0  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000047546 | Sabal Issuer LLC_6.0_Class A1_BNY-78518CAA2  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000047546 | Freddie Mac REMIC Trust_4.978_Class FE_BNY-3137HHEP2  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000047546 | Pagaya AI Debt Trust_5.688_Class B_BNY-69547DAC0  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000047546 | Octagon 75 Ltd._4.864_Class A1_BNY-67579EAA7  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047546 | Freddie Mac REMIC Trust_4.728_Class FH_BNY-3137HH4Y4  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047546 | Taco Bell Funding LLC_4.821_Class A2I_BNY-87342RAK0  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047546 | SMB Private Education Loan Trust_5.13_Class A1A_BNY-83207EAA4  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000047546 | Other0BNY-233046AU5  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000047546 | 0BNY-91282CNS6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000047546 | 0BNY-69377TAA4  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000047546 | 0BNY-26442CBA1  
Holdings [Line Items]  
Percent of Net Asset Value 17.30%
C000047546 | 0BNY-12433BAA5  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000047546 | 0BNY-75525PAA0  
Holdings [Line Items]  
Percent of Net Asset Value 26.90%
C000015798 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015798 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000015798 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015798 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015798 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015798 | State Street Technology Select Sector SPDR ETF___BNY-81369Y803  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015798 | Sandisk Corp.___BNY-80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015798 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015798 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015798 | Lam Research Corp.___BNY-512807306  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015798 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015798 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015798 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000015798 | Investment_SecurityTypeCode_Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015798 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 95.20%
C000015798 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.20%
C000015798 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015798 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015798 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000015798 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000015798 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015798 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015798 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015798 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015798 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015798 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015798 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015798 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015798 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015799 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015799 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000015799 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015799 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015799 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015799 | State Street Technology Select Sector SPDR ETF___BNY-81369Y803  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015799 | Sandisk Corp.___BNY-80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015799 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015799 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015799 | Lam Research Corp.___BNY-512807306  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015799 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015799 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015799 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000015799 | Investment_SecurityTypeCode_Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015799 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 95.20%
C000015799 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.20%
C000015799 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015799 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015799 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000015799 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000015799 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015799 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015799 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015799 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015799 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015799 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015799 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015799 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015799 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000163203 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000163203 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000163203 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000163203 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000163203 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000163203 | State Street Technology Select Sector SPDR ETF___BNY-81369Y803  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000163203 | Sandisk Corp.___BNY-80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000163203 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000163203 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000163203 | Lam Research Corp.___BNY-512807306  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000163203 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000163203 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000163203 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000163203 | Investment_SecurityTypeCode_Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000163203 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 95.20%
C000163203 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.20%
C000163203 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000163203 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000163203 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000163203 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000163203 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000163203 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000163203 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000163203 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000163203 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000163203 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000163203 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000163203 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000163203 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015800 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015800 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000015800 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015800 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015800 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015800 | State Street Technology Select Sector SPDR ETF___BNY-81369Y803  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015800 | Sandisk Corp.___BNY-80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015800 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015800 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015800 | Lam Research Corp.___BNY-512807306  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015800 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015800 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015800 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000015800 | Investment_SecurityTypeCode_Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015800 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 95.20%
C000015800 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.20%
C000015800 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015800 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015800 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000015800 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000015800 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015800 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015800 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015800 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015800 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015800 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015800 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015800 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015800 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015801 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000015801 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000015801 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015801 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015801 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015801 | State Street Technology Select Sector SPDR ETF___BNY-81369Y803  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015801 | Sandisk Corp.___BNY-80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015801 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015801 | Eli Lilly & Co.___BNY-532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015801 | Lam Research Corp.___BNY-512807306  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015801 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015801 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015801 | Investment_SecurityTypeCode_Preferred Stock  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000015801 | Investment_SecurityTypeCode_Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015801 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 95.20%
C000015801 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 48.20%
C000015801 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000015801 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015801 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000015801 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000015801 | Exchange-Traded Funds  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000015801 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015801 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015801 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015801 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015801 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015801 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015801 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015801 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.40%)
C000015349 | Freddie Mac REMIC Trust_5.078_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015349 | United States Treasury Notes_4.125__BNY-91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015349 | United States Treasury Notes_4.0__BNY-91282CJT9  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015349 | Freddie Mac REMIC Trust_4.678_Class F_BNY-3137HNXR4  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015349 | United States Treasury Notes_4.125__BNY-91282CQV6  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015349 | Fannie Mae REMIC Trust_4.978_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015349 | Fannie Mae REMIC Trust_4.878_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015349 | Fannie Mae REMIC Trust_4.878_Class DF_BNY-3136BUAR1  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015349 | Ginnie Mae_4.659_Class FN_BNY-38385JYU1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015349 | Ginnie Mae_4.211_Class FC_BNY-38380QGU0  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015349 | Other0BNY-30345AAC2  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015349 | 0BNY-31391CDB8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015349 | 0BNY-91282CQT1  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015349 | 0BNY-81747DAU3  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000015349 | 0BNY-38379RZY2  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015349 | 0BNY-67111DBG0  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000015349 | 0BNY-61748UAX0  
Holdings [Line Items]  
Percent of Net Asset Value 41.80%
C000015350 | Freddie Mac REMIC Trust_5.078_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015350 | United States Treasury Notes_4.125__BNY-91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015350 | United States Treasury Notes_4.0__BNY-91282CJT9  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015350 | Freddie Mac REMIC Trust_4.678_Class F_BNY-3137HNXR4  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015350 | United States Treasury Notes_4.125__BNY-91282CQV6  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015350 | Fannie Mae REMIC Trust_4.978_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015350 | Fannie Mae REMIC Trust_4.878_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015350 | Fannie Mae REMIC Trust_4.878_Class DF_BNY-3136BUAR1  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015350 | Ginnie Mae_4.659_Class FN_BNY-38385JYU1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015350 | Ginnie Mae_4.211_Class FC_BNY-38380QGU0  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015350 | Other0BNY-30345AAC2  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015350 | 0BNY-31391CDB8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015350 | 0BNY-91282CQT1  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015350 | 0BNY-81747DAU3  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000015350 | 0BNY-38379RZY2  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015350 | 0BNY-67111DBG0  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000015350 | 0BNY-61748UAX0  
Holdings [Line Items]  
Percent of Net Asset Value 41.80%
C000015351 | Freddie Mac REMIC Trust_5.078_Class DF_BNY-3137HCTZ5  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015351 | United States Treasury Notes_4.125__BNY-91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015351 | United States Treasury Notes_4.0__BNY-91282CJT9  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015351 | Freddie Mac REMIC Trust_4.678_Class F_BNY-3137HNXR4  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015351 | United States Treasury Notes_4.125__BNY-91282CQV6  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015351 | Fannie Mae REMIC Trust_4.978_Class FD_BNY-3136BRMG9  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015351 | Fannie Mae REMIC Trust_4.878_Class FH_BNY-3136BUQL7  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015351 | Fannie Mae REMIC Trust_4.878_Class DF_BNY-3136BUAR1  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015351 | Ginnie Mae_4.659_Class FN_BNY-38385JYU1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015351 | Ginnie Mae_4.211_Class FC_BNY-38380QGU0  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015351 | Other0BNY-30345AAC2  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000015351 | 0BNY-31391CDB8  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000015351 | 0BNY-91282CQT1  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015351 | 0BNY-81747DAU3  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000015351 | 0BNY-38379RZY2  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015351 | 0BNY-67111DBG0  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000015351 | 0BNY-61748UAX0  
Holdings [Line Items]  
Percent of Net Asset Value 41.80%
C000079018 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079018 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 56.20%
C000079018 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000079018 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079018 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000079018 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000079018 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079018 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000079018 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000079018 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 82.70%
C000079018 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 31.00%
C000079018 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079018 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | International  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079018 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079018 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 38.00%
C000079018 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079018 | TIPS  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079018 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079019 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079019 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 56.20%
C000079019 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000079019 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079019 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000079019 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000079019 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079019 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000079019 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000079019 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 82.70%
C000079019 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 31.00%
C000079019 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079019 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | International  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079019 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079019 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 38.00%
C000079019 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079019 | TIPS  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079019 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079016 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000079016 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 16.60%
C000079016 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 44.90%
C000079016 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079016 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079016 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000079016 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079016 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079016 | Vanguard Short-Term Bond ETF___BNY-921937827  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079016 | Schwab U.S. TIPS ETF___BNY-808524870  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079016 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079016 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 72.90%
C000079016 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 27.10%
C000079016 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 16.50%
C000079016 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079016 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079016 | International  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079016 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000079016 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
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 2.50%
C000079017 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 16.60%
C000079017 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 44.90%
C000079017 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079017 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000079017 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079017 | Vanguard Short-Term Bond ETF___BNY-921937827  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079017 | Schwab U.S. TIPS ETF___BNY-808524870  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079017 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079017 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 72.90%
C000079017 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 27.10%
C000079017 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 16.50%
C000079017 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079017 | International  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079017 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000079017 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 45.00%
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%
C000079020 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000079020 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 49.20%
C000079020 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 24.90%
C000079020 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079020 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079020 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000079020 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079020 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079020 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000079020 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 34.90%
C000079020 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 65.20%
C000079020 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 49.00%
C000079020 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079020 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079020 | International  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079020 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
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 3.50%
C000079021 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 49.20%
C000079021 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 24.90%
C000079021 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079021 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079021 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000079021 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079021 | Voya High Yield Bond Fund__Class R6_BNY-92913L528  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079021 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000079021 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 34.90%
C000079021 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 65.20%
C000079021 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 49.00%
C000079021 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079021 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079021 | International  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079021 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
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 3.00%
C000079022 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000079022 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 37.80%
C000079022 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079022 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079022 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079022 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
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 2.00%
C000079022 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079022 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 54.30%
C000079022 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 45.70%
C000079022 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 56.00%
C000079022 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000079022 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079022 | International  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079022 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079022 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079022 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079022 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000079023 | Voya Multi-Manager Emerging Markets Equity Fund__Class I_BNY-92913W680  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079023 | Voya U.S. Stock Index Portfolio__Class I_BNY-92914G734  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000079023 | Voya U.S. Bond Index Portfolio__Class I_BNY-92913T547  
Holdings [Line Items]  
Percent of Net Asset Value 37.80%
C000079023 | Voya International Index Portfolio__Class I_BNY-92913T554  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000079023 | Voya Russell TM Mid Cap Index Portfolio__Class I_BNY-92913T513  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079023 | Voya Short Duration Bond Fund__Class R6_BNY-92913L551  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079023 | Voya Russell TM Small Cap Index Portfolio__Class I_BNY-92913T521  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
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 2.00%
C000079023 | Other_Asset  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000079023 | Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 54.30%
C000079023 | Equity  
Holdings [Line Items]  
Percent of Net Asset Value 45.70%
C000079023 | US Large Blend  
Holdings [Line Items]  
Percent of Net Asset Value 56.00%
C000079023 | US Mid Cap Blend  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000079023 | US Small Cap  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000079023 | International  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000079023 | Emerging Markets  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000079023 | Core Fixed Income  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000079023 | High Yield  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000079023 | Short Duration  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000075972 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000075972 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000075972 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000075972 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000075972 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000075972 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000075972 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000075972 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000075972 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000075972 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000075972 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000075972 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.40%
C000075972 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000075972 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000075972 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000075972 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000075972 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000075972 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000075972 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
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 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000075972 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000075972 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000075972 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000075972 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015822 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015822 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015822 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000015822 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015822 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015822 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015822 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000015822 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015822 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015822 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000015822 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000015822 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.40%
C000015822 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000015822 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015822 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000015822 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000015822 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015822 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015822 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
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 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015822 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015822 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000015822 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000015822 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000047554 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000047554 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000047554 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000047554 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000047554 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000047554 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000047554 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000047554 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000047554 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000047554 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000047554 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000047554 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.40%
C000047554 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000047554 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000047554 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000047554 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000047554 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000047554 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000047554 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
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 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000047554 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000047554 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000047554 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000047554 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000053098 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000053098 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000053098 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000053098 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000053098 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000053098 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000053098 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000053098 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000053098 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000053098 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000053098 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000053098 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.40%
C000053098 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.40%
C000053098 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000053098 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000053098 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000053098 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000053098 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000053098 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
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 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000053098 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000053098 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000053098 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000053098 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000240437 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000240437 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000240437 | Apple, Inc.___BNY-037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000240437 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000240437 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000240437 | Micron Technology, Inc.___BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000240437 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000240437 | Alphabet, Inc.__Class C_BNY-02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000240437 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000240437 | Tesla, Inc.___BNY-88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
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 1.90%
C000240437 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 98.00%
C000240437 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.20%
C000240437 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000240437 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000240437 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000240437 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000240437 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000240437 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
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 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000240437 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000240437 | Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000240437 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015417 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015417 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000015417 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015417 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015417 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015417 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015417 | Goodman Group___BNY-B03FYZ4  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015417 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015417 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015417 | Unibail-Rodamco-Westfield___BNY-BF2PQ09  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015417 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015417 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015417 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000015417 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000015417 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015417 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000015417 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000015417 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015417 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015417 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015417 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015417 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015417 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015417 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015417 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015417 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015417 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015417 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015417 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015417 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015417 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015417 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015417 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015417 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015417 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015417 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 66.00%
C000015418 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015418 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000015418 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015418 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015418 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015418 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015418 | Goodman Group___BNY-B03FYZ4  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015418 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015418 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015418 | Unibail-Rodamco-Westfield___BNY-BF2PQ09  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015418 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015418 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015418 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000015418 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000015418 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015418 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000015418 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000015418 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015418 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015418 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015418 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015418 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015418 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015418 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015418 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015418 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015418 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015418 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015418 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015418 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015418 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015418 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015418 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015418 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015418 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015418 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 66.00%
C000015419 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015419 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000015419 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015419 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015419 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015419 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015419 | Goodman Group___BNY-B03FYZ4  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015419 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015419 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015419 | Unibail-Rodamco-Westfield___BNY-BF2PQ09  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015419 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015419 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015419 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000015419 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000015419 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015419 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000015419 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000015419 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015419 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015419 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015419 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015419 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015419 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015419 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015419 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015419 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015419 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015419 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015419 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015419 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015419 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015419 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015419 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015419 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015419 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015419 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 66.00%
C000015420 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000015420 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000015420 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015420 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015420 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015420 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000015420 | Goodman Group___BNY-B03FYZ4  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015420 | VICI Properties, Inc.___BNY-925652109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015420 | UDR, Inc.___BNY-902653104  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015420 | Unibail-Rodamco-Westfield___BNY-BF2PQ09  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015420 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015420 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015420 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000015420 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.90%
C000015420 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.40%
C000015420 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000015420 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000015420 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000015420 | Diversified Real Estate Activities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015420 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015420 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000015420 | Real Estate Operating Companies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015420 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015420 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015420 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000015420 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015420 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015420 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015420 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000015420 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015420 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015420 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015420 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000015420 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015420 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015420 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 66.00%
C000015784 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000015784 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015784 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015784 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015784 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015784 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015784 | Gaming and Leisure Properties, Inc.___BNY-36467J108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015784 | Digital Realty Trust, Inc.___BNY-253868103  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015784 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015784 | Equity Residential___BNY-29476L107  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015784 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015784 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015784 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000015784 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015784 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015784 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015784 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000015784 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000015784 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015784 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015784 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015784 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000015784 | Hotel & Resort REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015785 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000015785 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015785 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015785 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015785 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015785 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015785 | Gaming and Leisure Properties, Inc.___BNY-36467J108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015785 | Digital Realty Trust, Inc.___BNY-253868103  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015785 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015785 | Equity Residential___BNY-29476L107  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015785 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015785 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015785 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000015785 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015785 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015785 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015785 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000015785 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000015785 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015785 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015785 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015785 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000015785 | Hotel & Resort REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015786 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000015786 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015786 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015786 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015786 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015786 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015786 | Gaming and Leisure Properties, Inc.___BNY-36467J108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015786 | Digital Realty Trust, Inc.___BNY-253868103  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015786 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015786 | Equity Residential___BNY-29476L107  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015786 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015786 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015786 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000015786 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015786 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015786 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015786 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000015786 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000015786 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015786 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015786 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015786 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000015786 | Hotel & Resort REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015787 | Welltower, Inc.___BNY-95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000015787 | Equinix, Inc.___BNY-29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015787 | Prologis, Inc.___BNY-74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000015787 | Ventas, Inc.___BNY-92276F100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015787 | Iron Mountain, Inc.___BNY-46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015787 | Simon Property Group, Inc.___BNY-828806109  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000015787 | Gaming and Leisure Properties, Inc.___BNY-36467J108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015787 | Digital Realty Trust, Inc.___BNY-253868103  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015787 | Public Storage___BNY-74460D109  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015787 | Equity Residential___BNY-29476L107  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015787 | Retail REITs  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015787 | Industrial REITs  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015787 | Health Care REITs  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000015787 | Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015787 | Diversified REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015787 | Other Specialized REITs  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015787 | Multi-Family Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000015787 | Office REITs  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000015787 | Residential REITs  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015787 | REITs-Other  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015787 | Other_REIT  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000015787 | Self-Storage REITs  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000015787 | Hotel & Resort REITs  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015780 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015780 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015780 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015780 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015780 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015780 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015780 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015780 | Johnson Controls International PLC___BNY-G51502105  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015780 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015780 | Microchip Technology, Inc.___BNY-595017104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015780 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015780 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015780 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.80%
C000015780 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015780 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015780 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015780 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015780 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015780 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 16.80%
C000015780 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015780 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015780 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015780 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015780 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015780 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015780 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015781 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015781 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015781 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015781 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015781 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015781 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015781 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015781 | Johnson Controls International PLC___BNY-G51502105  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015781 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015781 | Microchip Technology, Inc.___BNY-595017104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015781 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015781 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015781 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.80%
C000015781 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015781 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015781 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015781 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015781 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015781 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 16.80%
C000015781 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015781 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015781 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015781 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015781 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015781 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015781 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015782 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015782 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015782 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015782 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015782 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015782 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015782 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015782 | Johnson Controls International PLC___BNY-G51502105  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015782 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015782 | Microchip Technology, Inc.___BNY-595017104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015782 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015782 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015782 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.80%
C000015782 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015782 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015782 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015782 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015782 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015782 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 16.80%
C000015782 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015782 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015782 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015782 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015782 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015782 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015782 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015783 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015783 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015783 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015783 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015783 | Wells Fargo & Co.___BNY-949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000015783 | Bank of America Corp.___BNY-060505104  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015783 | Philip Morris International, Inc.___BNY-718172109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015783 | Johnson Controls International PLC___BNY-G51502105  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015783 | Citizens Financial Group, Inc.___BNY-174610105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015783 | Microchip Technology, Inc.___BNY-595017104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015783 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015783 | Investment_SecurityTypeCode_Mutual Funds  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015783 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.80%
C000015783 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 16.20%
C000015783 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000015783 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000015783 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015783 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
C000015783 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 16.80%
C000015783 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000015783 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015783 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015783 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000015783 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000015783 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000015783 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015329 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000015329 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000015329 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015329 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015329 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015329 | Delta Electronics, Inc.___BNY-6260734  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015329 | Elite Material Co. Ltd.___BNY-6316121  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015329 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015329 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015329 | Accton Technology Corp.___BNY-6005214  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015329 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015329 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015329 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 46.80%
C000015329 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015329 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000015329 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015329 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015329 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015329 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015329 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015329 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015329 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015329 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015329 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000015329 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015329 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015329 | Peru  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015329 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015329 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015329 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015329 | Argentina  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015329 | India  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015329 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000015329 | China  
Holdings [Line Items]  
Percent of Net Asset Value 16.30%
C000015329 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 21.10%
C000015329 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000015330 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000015330 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000015330 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015330 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015330 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015330 | Delta Electronics, Inc.___BNY-6260734  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015330 | Elite Material Co. Ltd.___BNY-6316121  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015330 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015330 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015330 | Accton Technology Corp.___BNY-6005214  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015330 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015330 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015330 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 46.80%
C000015330 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015330 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000015330 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015330 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015330 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015330 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015330 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015330 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015330 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015330 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015330 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000015330 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015330 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015330 | Peru  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015330 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015330 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015330 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015330 | Argentina  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015330 | India  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015330 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000015330 | China  
Holdings [Line Items]  
Percent of Net Asset Value 16.30%
C000015330 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 21.10%
C000015330 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000015331 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000015331 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000015331 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015331 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015331 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015331 | Delta Electronics, Inc.___BNY-6260734  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015331 | Elite Material Co. Ltd.___BNY-6316121  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015331 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015331 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015331 | Accton Technology Corp.___BNY-6005214  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015331 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015331 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015331 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 46.80%
C000015331 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015331 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000015331 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015331 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015331 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015331 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015331 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015331 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015331 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015331 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015331 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000015331 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015331 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015331 | Peru  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015331 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015331 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015331 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015331 | Argentina  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015331 | India  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015331 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000015331 | China  
Holdings [Line Items]  
Percent of Net Asset Value 16.30%
C000015331 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 21.10%
C000015331 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000015332 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000015332 | SK Hynix, Inc.___BNY-6450267  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000015332 | Samsung Electronics Co. Ltd.___BNY-6771720  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015332 | Tencent Holdings Ltd.___BNY-BMMV2K8  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015332 | NU Holdings Ltd./Cayman Islands__Class A_BNY-G6683N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015332 | Delta Electronics, Inc.___BNY-6260734  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015332 | Elite Material Co. Ltd.___BNY-6316121  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015332 | Banco Bilbao Vizcaya Argentaria SA___BNY-5501906  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015332 | Coforge Ltd.___BNY-BTFGH15  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015332 | Accton Technology Corp.___BNY-6005214  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015332 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015332 | Other_Country  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000015332 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 46.80%
C000015332 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000015332 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000015332 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000015332 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015332 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000015332 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015332 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000015332 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000015332 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015332 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000015332 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000015332 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015332 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015332 | Peru  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015332 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000015332 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015332 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000015332 | Argentina  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015332 | India  
Holdings [Line Items]  
Percent of Net Asset Value 8.90%
C000015332 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000015332 | China  
Holdings [Line Items]  
Percent of Net Asset Value 16.30%
C000015332 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 21.10%
C000015332 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000028903 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028903 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000028903 | SM Energy Co.___BNY-78454L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000028903 | Bel Fuse, Inc.__Class B_BNY-077347300  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | Loar Holdings, Inc.___BNY-53947R105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | Cullen/Frost Bankers, Inc.___BNY-229899109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | Allegro MicroSystems, Inc.___BNY-01749D105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000028903 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000028903 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.70%
C000028903 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000028903 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000028903 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000028903 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000028903 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.60%
C000028903 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000028903 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000028903 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000028903 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000028903 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000028903 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000028903 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000028903 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000028903 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015333 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015333 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015333 | SM Energy Co.___BNY-78454L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015333 | Bel Fuse, Inc.__Class B_BNY-077347300  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | Loar Holdings, Inc.___BNY-53947R105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | Cullen/Frost Bankers, Inc.___BNY-229899109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | Allegro MicroSystems, Inc.___BNY-01749D105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015333 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000015333 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.70%
C000015333 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000015333 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015333 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000015333 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015333 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.60%
C000015333 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000015333 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015333 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015333 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000015333 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015333 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000015333 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000015333 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015333 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000168687 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000168687 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000168687 | SM Energy Co.___BNY-78454L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000168687 | Bel Fuse, Inc.__Class B_BNY-077347300  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | Loar Holdings, Inc.___BNY-53947R105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | Cullen/Frost Bankers, Inc.___BNY-229899109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | Allegro MicroSystems, Inc.___BNY-01749D105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168687 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000168687 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.70%
C000168687 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000168687 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000168687 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000168687 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000168687 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.60%
C000168687 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000168687 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000168687 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000168687 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000168687 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000168687 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000168687 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000168687 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000168687 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015334 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015334 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015334 | SM Energy Co.___BNY-78454L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015334 | Bel Fuse, Inc.__Class B_BNY-077347300  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | Loar Holdings, Inc.___BNY-53947R105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | Cullen/Frost Bankers, Inc.___BNY-229899109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | Allegro MicroSystems, Inc.___BNY-01749D105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015334 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000015334 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.70%
C000015334 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000015334 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015334 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000015334 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015334 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.60%
C000015334 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000015334 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015334 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015334 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000015334 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015334 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000015334 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000015334 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015334 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015335 | Novanta, Inc.___BNY-67000B104  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015335 | Element Solutions, Inc.___BNY-28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000015335 | SM Energy Co.___BNY-78454L100  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000015335 | Bel Fuse, Inc.__Class B_BNY-077347300  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | Loar Holdings, Inc.___BNY-53947R105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | Ryman Hospitality Properties, Inc.___BNY-78377T107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | Wintrust Financial Corp.___BNY-97650W108  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | MSA Safety, Inc.___BNY-553498106  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | Cullen/Frost Bankers, Inc.___BNY-229899109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | Allegro MicroSystems, Inc.___BNY-01749D105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015335 | Other_Portfolio  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000015335 | Investment_SecurityTypeCode_Common Stock  
Holdings [Line Items]  
Percent of Net Asset Value 97.70%
C000015335 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000015335 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000015335 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000015335 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015335 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.60%
C000015335 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000015335 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015335 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015335 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000015335 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000015335 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000015335 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value (4.30%)
C000015335 | Investment_SecurityTypeCode_Repurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015335 | Unaffiliated Investment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000015776 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015776 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015776 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015776 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015776 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015776 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015776 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015776 | Aon PLC__Class A_BNY-G0403H108  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015776 | Netflix, Inc.___BNY-64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015776 | Ferrari NV___BNY-BD6G507  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015776 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015776 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015776 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000015776 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015776 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015776 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000015776 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000015776 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015776 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015776 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015776 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015776 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015776 | France  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000015776 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 76.00%
C000015776 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015776 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000168690 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000168690 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000168690 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000168690 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000168690 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000168690 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000168690 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000168690 | Aon PLC__Class A_BNY-G0403H108  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000168690 | Netflix, Inc.___BNY-64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000168690 | Ferrari NV___BNY-BD6G507  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000168690 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000168690 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000168690 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000168690 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000168690 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000168690 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000168690 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000168690 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000168690 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000168690 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000168690 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000168690 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000168690 | France  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000168690 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 76.00%
C000168690 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000168690 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015778 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015778 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015778 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015778 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015778 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015778 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015778 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015778 | Aon PLC__Class A_BNY-G0403H108  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015778 | Netflix, Inc.___BNY-64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015778 | Ferrari NV___BNY-BD6G507  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015778 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015778 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015778 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000015778 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015778 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015778 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000015778 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000015778 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015778 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015778 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015778 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015778 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015778 | France  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000015778 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 76.00%
C000015778 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015778 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015779 | Alphabet, Inc.__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000015779 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015779 | Visa, Inc.__Class A_BNY-92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000015779 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015779 | Taiwan Semiconductor Manufacturing Co. Ltd.___BNY-6889106  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015779 | Coca-Cola Co.___BNY-191216100  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015779 | L'Oreal SA___BNY-4057808  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000015779 | Aon PLC__Class A_BNY-G0403H108  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000015779 | Netflix, Inc.___BNY-64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000015779 | Ferrari NV___BNY-BD6G507  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015779 | Other_Assets_CountryTable  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015779 | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000015779 | Communication Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000015779 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
C000015779 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000015779 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000015779 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000015779 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000015779 | Other_Sector  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000015779 | Short-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015779 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000015779 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000015779 | France  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000015779 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 76.00%
C000015779 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000015779 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015823 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015823 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015823 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015823 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015823 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015823 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015823 | CenterPoint Energy, Inc.___BNY-15189T107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015823 | Alphabet, Inc. - Class A__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015823 | United States Treasury Notes_3.5__BNY-91282CQD6  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015823 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015823 | Other0BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000015823 | 0BNY-25755TAL4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015823 | 0BNY-TC1ZCZ4E1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015823 | 0BNY-817565CD4  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015823 | 0BNY-29416NAC0  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015823 | 0BNY-91282CPR6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015823 | 0BNY-806857108  
Holdings [Line Items]  
Percent of Net Asset Value 62.00%
C000015824 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015824 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015824 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015824 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015824 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015824 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015824 | CenterPoint Energy, Inc.___BNY-15189T107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015824 | Alphabet, Inc. - Class A__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015824 | United States Treasury Notes_3.5__BNY-91282CQD6  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015824 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015824 | Other0BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000015824 | 0BNY-25755TAL4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015824 | 0BNY-TC1ZCZ4E1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015824 | 0BNY-817565CD4  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015824 | 0BNY-29416NAC0  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015824 | 0BNY-91282CPR6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015824 | 0BNY-806857108  
Holdings [Line Items]  
Percent of Net Asset Value 62.00%
C000168694 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000168694 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000168694 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000168694 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000168694 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000168694 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000168694 | CenterPoint Energy, Inc.___BNY-15189T107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000168694 | Alphabet, Inc. - Class A__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000168694 | United States Treasury Notes_3.5__BNY-91282CQD6  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000168694 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000168694 | Other0BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000168694 | 0BNY-25755TAL4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000168694 | 0BNY-TC1ZCZ4E1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000168694 | 0BNY-817565CD4  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000168694 | 0BNY-29416NAC0  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000168694 | 0BNY-91282CPR6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000168694 | 0BNY-806857108  
Holdings [Line Items]  
Percent of Net Asset Value 62.00%
C000015825 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015825 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015825 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015825 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015825 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015825 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015825 | CenterPoint Energy, Inc.___BNY-15189T107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015825 | Alphabet, Inc. - Class A__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015825 | United States Treasury Notes_3.5__BNY-91282CQD6  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015825 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015825 | Other0BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000015825 | 0BNY-25755TAL4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015825 | 0BNY-TC1ZCZ4E1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015825 | 0BNY-817565CD4  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015825 | 0BNY-29416NAC0  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015825 | 0BNY-91282CPR6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015825 | 0BNY-806857108  
Holdings [Line Items]  
Percent of Net Asset Value 62.00%
C000015826 | NVIDIA Corp.___BNY-67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000015826 | Microsoft Corp.___BNY-594918104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015826 | Broadcom, Inc.___BNY-11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000015826 | Advanced Micro Devices, Inc.___BNY-007903107  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015826 | Amazon.com, Inc.___BNY-023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000015826 | Meta Platforms, Inc.__Class A_BNY-30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000015826 | CenterPoint Energy, Inc.___BNY-15189T107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015826 | Alphabet, Inc. - Class A__Class A_BNY-02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000015826 | United States Treasury Notes_3.5__BNY-91282CQD6  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000015826 | United States Treasury Notes_3.625__BNY-91282CPD7  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015826 | Other0BNY-595112103  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000015826 | 0BNY-25755TAL4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000015826 | 0BNY-TC1ZCZ4E1  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000015826 | 0BNY-817565CD4  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000015826 | 0BNY-29416NAC0  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000015826 | 0BNY-91282CPR6  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000015826 | 0BNY-806857108  
Holdings [Line Items]  
Percent of Net Asset Value 62.00%