v3.25.2
Shareholder Report, Holdings (Details)
Jun. 30, 2025
C000197832 | Transamerica S&P 500 Index VPFR_89356L494  
Holdings [Line Items]  
Percent of Net Asset Value 45.60%
C000197832 | Transamerica Short-Term BondFR_893961292  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000197832 | Transamerica Core BondFR_89354D106  
Holdings [Line Items]  
Percent of Net Asset Value 19.70%
C000197832 | Transamerica MSCI EAFE Index VPFR_89356L486  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000197832 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 45.60%
C000197832 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 39.50%
C000197832 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000197832 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000021467 | U.S. Treasury BondsFR_912810TF5  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021467 | Uniform Mortgage-Backed Security, TBAFR_01F020679  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021467 | U.S. Treasury BondsFR_912810TS7  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021467 | U.S. Treasury NotesFR_91282CMM0  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021467 | Uniform Mortgage-Backed Security, TBAFR_01F022675  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021467 | MUFG Securities Canada LtdFR_62479UWJ0_0.000000_2025-09-18  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021467 | U.S. Treasury BondsFR_912810QA9  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021467 | U.S. Treasury BondsFR_912810SN9  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021467 | Emerson Electric CoFR_29101AWP5_0.000000_2025-09-23  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021467 | U.S. Treasury BondsFR_912810QX9  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021467 | U.S. Government Obligations_FR_31402LPB2  
Holdings [Line Items]  
Percent of Net Asset Value 32.10%
C000021467 | AAA_FR_92331LBC3  
Holdings [Line Items]  
Percent of Net Asset Value 16.50%
C000021467 | AA_FR_90137LAC4  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000021467 | A_FR_89788MAQ5  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000021467 | BBB_FR_06051GDM8  
Holdings [Line Items]  
Percent of Net Asset Value 23.30%
C000021467 | BB_FR_91822Q2E6  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000021467 | B_FR_12543DBM1  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000021467 | CCC and Below_FR_00218LAH4  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000021467 | Not Rated_FR_41161VAC4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021467 | _FR_07134WAN3  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021467 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 43.10%
C000021467 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 23.10%
C000021467 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 11.40%
C000021467 | AssetMortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000021467 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000021467 | AssetCommercial Paper  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000021467 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021467 | AssetForeign Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000021467 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000021467 | AssetLoan Assignments  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021467 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (4.80%)
C000021468 | U.S. Treasury BondsFR_912810TF5  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021468 | Uniform Mortgage-Backed Security, TBAFR_01F020679  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021468 | U.S. Treasury BondsFR_912810TS7  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021468 | U.S. Treasury NotesFR_91282CMM0  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021468 | Uniform Mortgage-Backed Security, TBAFR_01F022675  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021468 | MUFG Securities Canada LtdFR_62479UWJ0_0.000000_2025-09-18  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021468 | U.S. Treasury BondsFR_912810QA9  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021468 | U.S. Treasury BondsFR_912810SN9  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021468 | Emerson Electric CoFR_29101AWP5_0.000000_2025-09-23  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021468 | U.S. Treasury BondsFR_912810QX9  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021468 | U.S. Government Obligations_FR_31402LPB2  
Holdings [Line Items]  
Percent of Net Asset Value 32.10%
C000021468 | AAA_FR_92331LBC3  
Holdings [Line Items]  
Percent of Net Asset Value 16.50%
C000021468 | AA_FR_90137LAC4  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000021468 | A_FR_89788MAQ5  
Holdings [Line Items]  
Percent of Net Asset Value 12.30%
C000021468 | BBB_FR_06051GDM8  
Holdings [Line Items]  
Percent of Net Asset Value 23.30%
C000021468 | BB_FR_91822Q2E6  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000021468 | B_FR_12543DBM1  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000021468 | CCC and Below_FR_00218LAH4  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000021468 | Not Rated_FR_41161VAC4  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021468 | _FR_07134WAN3  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021468 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 43.10%
C000021468 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 23.10%
C000021468 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 11.40%
C000021468 | AssetMortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000021468 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000021468 | AssetCommercial Paper  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000021468 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021468 | AssetForeign Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000021468 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000021468 | AssetLoan Assignments  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021468 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (4.80%)
C000021437 | Uniform Mortgage-Backed Security, TBAFR_01F022675  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021437 | Uniform Mortgage-Backed Security, TBAFR_01F052672  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021437 | Uniform Mortgage-Backed Security, TBAFR_01F030678  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021437 | U.S. Treasury NotesFR_912828Z94  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021437 | U.S. Treasury BillsFR_912797QF7_0.010000_2025-10-16  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021437 | Uniform Mortgage-Backed Security, TBAFR_01F042673  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000021437 | Uniform Mortgage-Backed Security, TBAFR_01F040677  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000021437 | U.S. Treasury NotesFR_91282CFV8  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000021437 | Uniform Mortgage-Backed Security, TBAFR_01F050676  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021437 | Macquarie Bank Ltd.FR_55607KVK9_0.000000_2025-08-19  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021437 | U.S. Government Obligations_FR_91282CLW9  
Holdings [Line Items]  
Percent of Net Asset Value 53.40%
C000021437 | AAA_FR_826935AA6  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000021437 | A_FR_39541EAD5  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000021437 | A_FR_911312CJ3  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000021437 | BBB_FR_350930AG8  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
C000021437 | BB_FR_674599EJ0  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021437 | B_FR_885220GF4  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [1]
C000021437 | CCC and Below_FR_36242DT52  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [1]
C000021437 | Not Rated_FR_12668APD1  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [1]
C000021437 | _FR_42771XAC0  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021437 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 30.10%
C000021437 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 29.70%
C000021437 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021437 | AssetMortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000021437 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 23.70%
C000021437 | AssetCommercial Paper  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000021437 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000021437 | AssetForeign Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000021437 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021437 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (12.80%)
C000021437 | AssetShort-Term U.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000021438 | Uniform Mortgage-Backed Security, TBAFR_01F022675  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021438 | Uniform Mortgage-Backed Security, TBAFR_01F052672  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021438 | Uniform Mortgage-Backed Security, TBAFR_01F030678  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021438 | U.S. Treasury NotesFR_912828Z94  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021438 | U.S. Treasury BillsFR_912797QF7_0.010000_2025-10-16  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021438 | Uniform Mortgage-Backed Security, TBAFR_01F042673  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000021438 | Uniform Mortgage-Backed Security, TBAFR_01F040677  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000021438 | U.S. Treasury NotesFR_91282CFV8  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000021438 | Uniform Mortgage-Backed Security, TBAFR_01F050676  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021438 | Macquarie Bank Ltd.FR_55607KVK9_0.000000_2025-08-19  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021438 | U.S. Government Obligations_FR_91282CLW9  
Holdings [Line Items]  
Percent of Net Asset Value 53.40%
C000021438 | AAA_FR_826935AA6  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000021438 | A_FR_39541EAD5  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000021438 | A_FR_911312CJ3  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000021438 | BBB_FR_350930AG8  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
C000021438 | BB_FR_674599EJ0  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021438 | B_FR_885220GF4  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [2]
C000021438 | CCC and Below_FR_36242DT52  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [2]
C000021438 | Not Rated_FR_12668APD1  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [2]
C000021438 | _FR_42771XAC0  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021438 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 30.10%
C000021438 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 29.70%
C000021438 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021438 | AssetMortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000021438 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 23.70%
C000021438 | AssetCommercial Paper  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000021438 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000021438 | AssetForeign Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000021438 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021438 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (12.80%)
C000021438 | AssetShort-Term U.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000021463 | Smyrna Ready Mix Concrete LLCFR_83283WAE3  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021463 | Constellation Insurance, Inc.FR_67740QAH9  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000021463 | VZ Secured Financing BVFR_91845AAA3  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000021463 | ILFC E-Capital Trust IFR_44965TAA5  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000021463 | EMRLD Borrower LP/Emerald Co-Issuer, Inc.FR_29103CAA6  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021463 | Constellium SEFR_21039CAA2  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021463 | Charter Communications Operating LLC/Charter Communications Operating CapitalFR_161175BA1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021463 | Big River Steel LLC/BRS Finance Corp.FR_08949LAB6  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021463 | Allied Universal Holdco LLCFR_019576AD9  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021463 | Herc Holdings, Inc.FR_42704LAA2  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021463 | BBB_FR_345397XU2  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000021463 | BB_FR_81725WAK9  
Holdings [Line Items]  
Percent of Net Asset Value 51.30%
C000021463 | B_FR_25470MAG4  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000021463 | CCC and Below_FR_36485MAL3  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000021463 | Not Rated_FR_90473LAA0  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021463 | _FR_92941PAE3  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021463 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 94.90%
C000021463 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021463 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000021463 | AssetLoan Assignments  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021463 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (7.50%)
C000021463 | AssetCommon Stocks  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000021464 | Smyrna Ready Mix Concrete LLCFR_83283WAE3  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021464 | Constellation Insurance, Inc.FR_67740QAH9  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000021464 | VZ Secured Financing BVFR_91845AAA3  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000021464 | ILFC E-Capital Trust IFR_44965TAA5  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000021464 | EMRLD Borrower LP/Emerald Co-Issuer, Inc.FR_29103CAA6  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021464 | Constellium SEFR_21039CAA2  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021464 | Charter Communications Operating LLC/Charter Communications Operating CapitalFR_161175BA1  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021464 | Big River Steel LLC/BRS Finance Corp.FR_08949LAB6  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021464 | Allied Universal Holdco LLCFR_019576AD9  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021464 | Herc Holdings, Inc.FR_42704LAA2  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021464 | BBB_FR_345397XU2  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000021464 | BB_FR_81725WAK9  
Holdings [Line Items]  
Percent of Net Asset Value 51.30%
C000021464 | B_FR_25470MAG4  
Holdings [Line Items]  
Percent of Net Asset Value 30.80%
C000021464 | CCC and Below_FR_36485MAL3  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000021464 | Not Rated_FR_90473LAA0  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021464 | _FR_92941PAE3  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021464 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 94.90%
C000021464 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021464 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000021464 | AssetLoan Assignments  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021464 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (7.50%)
C000021464 | AssetCommon Stocks  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000021461 | Cisco Systems, Inc.FR_17275R102  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000021461 | CME Group, Inc.FR_12572Q105  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021461 | Gilead Sciences, Inc.FR_375558103  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021461 | Bank of America Corp.FR_060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000021461 | Broadcom, Inc.FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021461 | Colgate-Palmolive Co.FR_194162103  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021461 | Texas Instruments, Inc.FR_882508104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021461 | Morgan StanleyFR_617446448  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021461 | MetLife, Inc.FR_59156R108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021461 | Republic Services, Inc.FR_760759100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000021461 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000021461 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000021461 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000021461 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000021461 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000021461 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000021461 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000021461 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000021461 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021461 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021461 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021461 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000021461 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021462 | Cisco Systems, Inc.FR_17275R102  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000021462 | CME Group, Inc.FR_12572Q105  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021462 | Gilead Sciences, Inc.FR_375558103  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021462 | Bank of America Corp.FR_060505104  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000021462 | Broadcom, Inc.FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021462 | Colgate-Palmolive Co.FR_194162103  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021462 | Texas Instruments, Inc.FR_882508104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021462 | Morgan StanleyFR_617446448  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021462 | MetLife, Inc.FR_59156R108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021462 | Republic Services, Inc.FR_760759100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000021462 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000021462 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000021462 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 22.60%
C000021462 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000021462 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 18.50%
C000021462 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000021462 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000021462 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000021462 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021462 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021462 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021462 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000021462 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000021497 | Federal Farm Credit Banks Funding Corp.FR_3133EKS64  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000021497 | U.S. Treasury NotesFR_91282CMS7  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021497 | Uniform Mortgage-Backed Security, TBAFR_01F032476  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021497 | Federal National Mortgage AssociationFR_3135G05Q2  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021497 | Tennessee Valley AuthorityFR_880591FC1  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021497 | Tennessee Valley AuthorityFR_880591EB4  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000021497 | Federal Home Loan BanksFR_3130ATVX2  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021497 | Federal Farm Credit Banks Funding Corp.FR_3133ER4Q1  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021497 | U.S. Treasury NotesFR_91282CDK4  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021497 | U.S. Treasury NotesFR_91282CLP4  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021497 | U.S. Government Obligations_FR_91282CJY8  
Holdings [Line Items]  
Percent of Net Asset Value 90.10%
C000021497 | AAA_FR_89237MAA7  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021497 | Not Rated_FR_12624QAR4  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000021497 | A_FR_125523CV0  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021497 | BBB_FR_350930AC7  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021497 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000021497 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 55.80%
C000021497 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021497 | AssetMortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000021497 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 34.30%
C000021497 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000021497 | AssetForeign Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000021497 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000021497 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (9.50%)
C000021497 | AssetMunicipal Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021498 | Federal Farm Credit Banks Funding Corp.FR_3133EKS64  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000021498 | U.S. Treasury NotesFR_91282CMS7  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021498 | Uniform Mortgage-Backed Security, TBAFR_01F032476  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000021498 | Federal National Mortgage AssociationFR_3135G05Q2  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021498 | Tennessee Valley AuthorityFR_880591FC1  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021498 | Tennessee Valley AuthorityFR_880591EB4  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000021498 | Federal Home Loan BanksFR_3130ATVX2  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021498 | Federal Farm Credit Banks Funding Corp.FR_3133ER4Q1  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021498 | U.S. Treasury NotesFR_91282CDK4  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021498 | U.S. Treasury NotesFR_91282CLP4  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021498 | U.S. Government Obligations_FR_91282CJY8  
Holdings [Line Items]  
Percent of Net Asset Value 90.10%
C000021498 | AAA_FR_89237MAA7  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021498 | Not Rated_FR_12624QAR4  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000021498 | A_FR_125523CV0  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021498 | BBB_FR_350930AC7  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000021498 | AssetCorporate Debt Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000021498 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 55.80%
C000021498 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021498 | AssetMortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000021498 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 34.30%
C000021498 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000021498 | AssetForeign Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000021498 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000021498 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (9.50%)
C000021498 | AssetMunicipal Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000154895 | American Funds Insurance Series - Asset Allocation FundFR_030372601  
Holdings [Line Items]  
Percent of Net Asset Value 97.40%
C000154895 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000154895 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000154895 | AssetInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 97.40%
C000021493 | U.S. Treasury BillsFR_912797QH3_2  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000021493 | U.S. Treasury Floating Rate NotesFR_91282CHS3_4.364961_2025-07-31  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021493 | U.S. Treasury Floating Rate NotesFR_91282CMJ7_4.337961_2027-01-31  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021493 | U.S. Treasury BillsFR_912797QJ9_2  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021493 | U.S. Treasury Floating Rate NotesFR_91282CLT6_4.444961_2026-10-31  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021493 | U.S. Treasury BillsFR_912797QM2_0.010000_2025-09-02  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021493 | U.S. Treasury BillsFR_912797PU5_0.010000_2025-07-01  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021493 | U.S. Treasury BillsFR_912797MH7_2  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000021493 | U.S. Treasury BillsFR_912797PV3_0.010000_2026-03-19  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000021493 | U.S. Treasury Floating Rate NotesFR_91282CKM2_4.389961_2026-04-30  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021493 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000021493 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000021493 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 42.40%
C000021493 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (2.10%)
C000021493 | AssetShort-Term U.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 30.60%
C000021493 | AssetShort-Term U.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000021494 | U.S. Treasury BillsFR_912797QH3_2  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000021494 | U.S. Treasury Floating Rate NotesFR_91282CHS3_4.364961_2025-07-31  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021494 | U.S. Treasury Floating Rate NotesFR_91282CMJ7_4.337961_2027-01-31  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000021494 | U.S. Treasury BillsFR_912797QJ9_2  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021494 | U.S. Treasury Floating Rate NotesFR_91282CLT6_4.444961_2026-10-31  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021494 | U.S. Treasury BillsFR_912797QM2_0.010000_2025-09-02  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021494 | U.S. Treasury BillsFR_912797PU5_0.010000_2025-07-01  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021494 | U.S. Treasury BillsFR_912797MH7_2  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000021494 | U.S. Treasury BillsFR_912797PV3_0.010000_2026-03-19  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000021494 | U.S. Treasury Floating Rate NotesFR_91282CKM2_4.389961_2026-04-30  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000021494 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000021494 | AssetU.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000021494 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 42.40%
C000021494 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value (2.10%)
C000021494 | AssetShort-Term U.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 30.60%
C000021494 | AssetShort-Term U.S. Government Agency Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000099459 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 33.20%
C000099459 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 21.10%
C000099459 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000099459 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000099459 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000099459 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000099459 | iShares Russell 2000 ETFFR_464287655  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000099459 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000099459 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000099459 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000099459 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 25.10%
C000099459 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 58.90%
C000099459 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000099459 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [3]
C000099459 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000099459 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000099460 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 33.20%
C000099460 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 21.10%
C000099460 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 13.50%
C000099460 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000099460 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000099460 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000099460 | iShares Russell 2000 ETFFR_464287655  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000099460 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000099460 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000099460 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000099460 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 25.10%
C000099460 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 58.90%
C000099460 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000099460 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [4]
C000099460 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000099460 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000099461 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000099461 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 43.10%
C000099461 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000099461 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000099461 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000099461 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000099461 | iShares Russell 2000 ETFFR_464287655  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000099461 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000099461 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000099461 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000099461 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 50.10%
C000099461 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 24.00%
C000099461 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 23.40%
C000099461 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000099461 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000099462 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000099462 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 43.10%
C000099462 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000099462 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000099462 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000099462 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000099462 | iShares Russell 2000 ETFFR_464287655  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000099462 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000099462 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000099462 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000099462 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 50.10%
C000099462 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 24.00%
C000099462 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 23.40%
C000099462 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000099462 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000099463 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 25.40%
C000099463 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000099463 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000099463 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000099463 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000099463 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000099463 | iShares Russell 2000 ETFFR_464287655  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000099463 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000099463 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000099463 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000099463 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 35.00%
C000099463 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 43.50%
C000099463 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
C000099463 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (1.30%)
C000099463 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000099463 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000099464 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 25.40%
C000099464 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 30.00%
C000099464 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000099464 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000099464 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000099464 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000099464 | iShares Russell 2000 ETFFR_464287655  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000099464 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000099464 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000099464 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000099464 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 35.00%
C000099464 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 43.50%
C000099464 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
C000099464 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (1.30%)
C000099464 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000099464 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000112676 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 18.00%
C000112676 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000112676 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000112676 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 13.90%
C000112676 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000112676 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000112676 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000112676 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000112676 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 34.00%
C000112676 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 44.60%
C000112676 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000112676 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000112676 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000112678 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000112678 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 49.10%
C000112678 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000112678 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000112678 | iShares U.S. Treasury Bond ETFFR_46429B267  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000112678 | iShares iBoxx $ Investment Grade Corporate Bond ETFFR_464287242  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000112678 | iShares 7-10 Year Treasury Bond ETFFR_464287440  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000112678 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000112678 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 49.10%
C000112678 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 25.00%
C000112678 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000112678 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000112678 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000112678 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [5]
C000167274 | iShares MSCI EAFE Min Vol Factor ETFFR_46429B689  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000167274 | iShares MSCI USA Momentum Factor ETFFR_46432F396  
Holdings [Line Items]  
Percent of Net Asset Value 16.50%
C000167274 | iShares MSCI USA Min Vol Factor ETFFR_46429B697  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000167274 | iShares MSCI USA Quality Factor ETFFR_46432F339  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000167274 | iShares MSCI USA Value Factor ETFFR_46432F388  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000167274 | iShares MSCI USA Size Factor ETFFR_46432F370  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000167274 | iShares MSCI Emerging Markets Min Vol Factor ETFFR_464286533  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000167274 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 74.60%
C000167274 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 25.20%
C000167274 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (14.00%)
C000167274 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000167274 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 14.00%
C000021485 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 49.60%
C000021485 | iShares MSCI EAFE Min Vol Factor ETFFR_46429B689  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000021485 | iShares MSCI USA Momentum Factor ETFFR_46432F396  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000021485 | iShares MSCI USA Min Vol Factor ETFFR_46429B697  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000021485 | iShares MSCI USA Quality Factor ETFFR_46432F339  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000021485 | iShares MSCI USA Value Factor ETFFR_46432F388  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000021485 | iShares MSCI USA Size Factor ETFFR_46432F370  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000021485 | iShares MSCI Emerging Markets Min Vol Factor ETFFR_464286533  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021485 | iShares Broad USD Investment Grade Corporate Bond ETFFR_464288620  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000021485 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000021485 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 59.10%
C000021485 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000021485 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (12.10%)
C000021485 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000021486 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 49.60%
C000021486 | iShares MSCI EAFE Min Vol Factor ETFFR_46429B689  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000021486 | iShares MSCI USA Momentum Factor ETFFR_46432F396  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000021486 | iShares MSCI USA Min Vol Factor ETFFR_46429B697  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000021486 | iShares MSCI USA Quality Factor ETFFR_46432F339  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000021486 | iShares MSCI USA Value Factor ETFFR_46432F388  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000021486 | iShares MSCI USA Size Factor ETFFR_46432F370  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000021486 | iShares MSCI Emerging Markets Min Vol Factor ETFFR_464286533  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000021486 | iShares Broad USD Investment Grade Corporate Bond ETFFR_464288620  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000021486 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 30.40%
C000021486 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 59.10%
C000021486 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000021486 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (12.10%)
C000021486 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000167272 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 49.60%
C000167272 | iShares MSCI EAFE Min Vol Factor ETFFR_46429B689  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000167272 | iShares MSCI USA Momentum Factor ETFFR_46432F396  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000167272 | iShares MSCI USA Min Vol Factor ETFFR_46429B697  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000167272 | iShares MSCI USA Quality Factor ETFFR_46432F339  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000167272 | iShares MSCI USA Value Factor ETFFR_46432F388  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000167272 | iShares MSCI USA Size Factor ETFFR_46432F370  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000167272 | iShares MSCI Emerging Markets Min Vol Factor ETFFR_464286533  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000167272 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 37.70%
C000167272 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 49.60%
C000167272 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000167272 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (1.30%)
C000167272 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000167272 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000167273 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 24.70%
C000167273 | iShares MSCI EAFE Min Vol Factor ETFFR_46429B689  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000167273 | iShares MSCI USA Momentum Factor ETFFR_46432F396  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000167273 | iShares MSCI USA Min Vol Factor ETFFR_46429B697  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000167273 | iShares MSCI USA Quality Factor ETFFR_46432F339  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000167273 | iShares MSCI USA Value Factor ETFFR_46432F388  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000167273 | iShares MSCI USA Size Factor ETFFR_46432F370  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000167273 | iShares MSCI Emerging Markets Min Vol Factor ETFFR_464286533  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000167273 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 56.10%
C000167273 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 24.70%
C000167273 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 19.10%
C000167273 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (3.70%)
C000167273 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000167273 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000074412 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000074412 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 14.50%
C000074412 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 24.80%
C000074412 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000074412 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074412 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000074412 | iShares Broad USD Investment Grade Corporate Bond ETFFR_464288620  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000074412 | iShares Core S&P Total U.S. Stock Market ETFFR_464287150  
Holdings [Line Items]  
Percent of Net Asset Value 16.80%
C000074412 | iShares MSCI Emerging Markets ETFFR_464287234  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000074412 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000074412 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000074412 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 44.20%
C000074412 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000074412 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (6.40%)
C000074412 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000074412 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000074411 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 11.50%
C000074411 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 14.50%
C000074411 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 24.80%
C000074411 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000074411 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074411 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000074411 | iShares Broad USD Investment Grade Corporate Bond ETFFR_464288620  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000074411 | iShares Core S&P Total U.S. Stock Market ETFFR_464287150  
Holdings [Line Items]  
Percent of Net Asset Value 16.80%
C000074411 | iShares MSCI Emerging Markets ETFFR_464287234  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000074411 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000074411 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 31.20%
C000074411 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 44.20%
C000074411 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 21.40%
C000074411 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (6.40%)
C000074411 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000074411 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000074416 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000074416 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000074416 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 24.80%
C000074416 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000074416 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000074416 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000074416 | iShares Broad USD Investment Grade Corporate Bond ETFFR_464288620  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000074416 | iShares Core S&P Total U.S. Stock Market ETFFR_464287150  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000074416 | iShares MSCI Emerging Markets ETFFR_464287234  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074416 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000074416 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 21.50%
C000074416 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 59.10%
C000074416 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 16.00%
C000074416 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (1.70%)
C000074416 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000074416 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000074415 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 24.40%
C000074415 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000074415 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 24.80%
C000074415 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000074415 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000074415 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000074415 | iShares Broad USD Investment Grade Corporate Bond ETFFR_464288620  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000074415 | iShares Core S&P Total U.S. Stock Market ETFFR_464287150  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000074415 | iShares MSCI Emerging Markets ETFFR_464287234  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074415 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000074415 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 21.50%
C000074415 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 59.10%
C000074415 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 16.00%
C000074415 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (1.70%)
C000074415 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000074415 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000074414 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000074414 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 21.70%
C000074414 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 19.20%
C000074414 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000074414 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074414 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000074414 | iShares Core S&P Total U.S. Stock Market ETFFR_464287150  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
C000074414 | iShares MSCI Emerging Markets ETFFR_464287234  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000074414 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000074414 | iShares MSCI Canada ETFFR_464286509  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000074414 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 44.10%
C000074414 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.70%
C000074414 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 28.60%
C000074414 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (7.90%)
C000074414 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000074414 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000074413 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000074413 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 21.70%
C000074413 | iShares Short Treasury Bond ETFFR_464288679  
Holdings [Line Items]  
Percent of Net Asset Value 19.20%
C000074413 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000074413 | iShares MSCI Japan ETFFR_46434G822  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000074413 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000074413 | iShares Core S&P Total U.S. Stock Market ETFFR_464287150  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
C000074413 | iShares MSCI Emerging Markets ETFFR_464287234  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000074413 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000074413 | iShares MSCI Canada ETFFR_464286509  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000074413 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 44.10%
C000074413 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 26.70%
C000074413 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 28.60%
C000074413 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (7.90%)
C000074413 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000074413 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000021441 | Prologis, Inc., REITFR_74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000021441 | AvalonBay Communities, Inc., REITFR_053484101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021441 | Welltower, Inc., REITFR_95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021441 | Digital Realty Trust, Inc., REITFR_253868103  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021441 | Equinix, Inc., REITFR_29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021441 | Simon Property Group, Inc., REITFR_828806109  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000021441 | VICI Properties, Inc., REITFR_925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000021441 | Sun Communities, Inc., REITFR_866674104  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021441 | Essex Property Trust, Inc., REITFR_297178105  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021441 | Goodman Group, REITFR_B03FYZ909  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021441 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.80%)
C000021441 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021441 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021441 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000021441 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021441 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021441 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 93.70%
C000021441 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000021442 | Prologis, Inc., REITFR_74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000021442 | AvalonBay Communities, Inc., REITFR_053484101  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021442 | Welltower, Inc., REITFR_95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021442 | Digital Realty Trust, Inc., REITFR_253868103  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021442 | Equinix, Inc., REITFR_29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021442 | Simon Property Group, Inc., REITFR_828806109  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000021442 | VICI Properties, Inc., REITFR_925652109  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000021442 | Sun Communities, Inc., REITFR_866674104  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021442 | Essex Property Trust, Inc., REITFR_297178105  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021442 | Goodman Group, REITFR_B03FYZ909  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000021442 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.80%)
C000021442 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021442 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000021442 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000021442 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000021442 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000021442 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 93.70%
C000021442 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000076203 | Transamerica Short-Term BondFR_893961292  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000076203 | Transamerica JPMorgan Enhanced Index VPFR_89360C662  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000076203 | Transamerica BondFR_893961334  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000076203 | Transamerica Aegon Core Bond VPFR_89360C688  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000076203 | Transamerica Large Cap ValueFR_893509257  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000076203 | Transamerica TSW International Equity VPFR_89360C159  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000076203 | Transamerica WMC US Growth VPFR_89360C332  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000076203 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000076203 | Transamerica International Focus VPFR_89360C555  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000076203 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000076203 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 39.50%
C000076203 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 46.10%
C000076203 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000076203 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000076203 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000076203 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000076203 | IndustryInternational Alternative Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [6]
C000076204 | Transamerica Short-Term BondFR_893961292  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000076204 | Transamerica JPMorgan Enhanced Index VPFR_89360C662  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000076204 | Transamerica BondFR_893961334  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000076204 | Transamerica Aegon Core Bond VPFR_89360C688  
Holdings [Line Items]  
Percent of Net Asset Value 13.40%
C000076204 | Transamerica Large Cap ValueFR_893509257  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000076204 | Transamerica TSW International Equity VPFR_89360C159  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000076204 | Transamerica WMC US Growth VPFR_89360C332  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000076204 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000076204 | Transamerica International Focus VPFR_89360C555  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000076204 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000076204 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 39.50%
C000076204 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 46.10%
C000076204 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000076204 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000076204 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000076204 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000076204 | IndustryInternational Alternative Funds  
Holdings [Line Items]  
Percent of Net Asset Value 0.00% [7]
C000217588 | Transamerica Core BondFR_89354D106  
Holdings [Line Items]  
Percent of Net Asset Value 20.40%
C000217588 | Transamerica BondFR_893961334  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000217588 | Transamerica Large Cap ValueFR_893509257  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000217588 | Transamerica WMC US Growth VPFR_89360C332  
Holdings [Line Items]  
Percent of Net Asset Value 24.20%
C000217588 | Transamerica International StockFR_89360T293  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000217588 | Transamerica International EquityFR_893509216  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000217588 | Transamerica Aegon Sustainable Equity Income VPFR_89360C860  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000217588 | Transamerica Emerging Markets EquityFR_89360T210  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000217588 | Transamerica Small Cap ValueFR_89355J763  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000217588 | Transamerica Small Cap GrowthFR_89355J656  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000217588 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 49.30%
C000217588 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 29.20%
C000217588 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000217588 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.20%)
C000217588 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000062365 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000062365 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000062365 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000062365 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000062365 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000062365 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 19.90%
C000062365 | Vanguard S&P 500 ETFFR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000062365 | Vanguard Intermediate-Term Corporate Bond ETFFR_92206C870  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000062365 | Vanguard FTSE Developed Markets ETFFR_921943858  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000062365 | iShares Core S&P Mid-Cap ETFFR_464287507  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000062365 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000062365 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 46.70%
C000062365 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 16.60%
C000062365 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.60%)
C000062365 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000062365 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000062366 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 19.80%
C000062366 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000062366 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000062366 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000062366 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000062366 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 19.90%
C000062366 | Vanguard S&P 500 ETFFR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000062366 | Vanguard Intermediate-Term Corporate Bond ETFFR_92206C870  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000062366 | Vanguard FTSE Developed Markets ETFFR_921943858  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000062366 | iShares Core S&P Mid-Cap ETFFR_464287507  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000062366 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000062366 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 46.70%
C000062366 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 16.60%
C000062366 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.60%)
C000062366 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000062366 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000080975 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 18.90%
C000080975 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000080975 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000080975 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000080975 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000080975 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 19.10%
C000080975 | Vanguard S&P 500 ETFFR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000080975 | Vanguard Intermediate-Term Corporate Bond ETFFR_92206C870  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000080975 | Vanguard FTSE Developed Markets ETFFR_921943858  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000080975 | Schwab U.S. Aggregate Bond ETFFR_808524839  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000080975 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 25.90%
C000080975 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 62.10%
C000080975 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 11.30%
C000080975 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (2.00%)
C000080975 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000080975 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000080976 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 18.90%
C000080976 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 7.30%
C000080976 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000080976 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000080976 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000080976 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 19.10%
C000080976 | Vanguard S&P 500 ETFFR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000080976 | Vanguard Intermediate-Term Corporate Bond ETFFR_92206C870  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000080976 | Vanguard FTSE Developed Markets ETFFR_921943858  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000080976 | Schwab U.S. Aggregate Bond ETFFR_808524839  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000080976 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 25.90%
C000080976 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 62.10%
C000080976 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 11.30%
C000080976 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (2.00%)
C000080976 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000080976 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000062367 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000062367 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000062367 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000062367 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000062367 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000062367 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000062367 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000062367 | Vanguard S&P 500 ETFFR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 19.10%
C000062367 | Vanguard Intermediate-Term Corporate Bond ETFFR_92206C870  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000062367 | Vanguard FTSE Developed Markets ETFFR_921943858  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000062367 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 54.60%
C000062367 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000062367 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 24.10%
C000062367 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (2.30%)
C000062367 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000062367 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000062368 | iShares Core U.S. Aggregate Bond ETFFR_464287226  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000062368 | iShares Core S&P 500 ETFFR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 17.40%
C000062368 | iShares MSCI EAFE ETFFR_464287465  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000062368 | iShares Core MSCI EAFE ETFFR_46432F842  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000062368 | iShares Core MSCI Emerging Markets ETFFR_46434G103  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000062368 | SPDR S&P 500 ETF TrustFR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000062368 | Vanguard Total Bond Market ETFFR_921937835  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000062368 | Vanguard S&P 500 ETFFR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 19.10%
C000062368 | Vanguard Intermediate-Term Corporate Bond ETFFR_92206C870  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000062368 | Vanguard FTSE Developed Markets ETFFR_921943858  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000062368 | IndustryU.S. Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 54.60%
C000062368 | IndustryU.S. Fixed Income Funds  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000062368 | IndustryInternational Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 24.10%
C000062368 | Industry Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (2.30%)
C000062368 | IndustryRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000062368 | IndustryOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000193819 | JPMorgan Chase & Co.FR_46625H100  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000193819 | Wells Fargo & Co.FR_949746101  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000193819 | Exxon Mobil Corp.FR_30231G102  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000193819 | Blackrock, Inc.FR_09290D101  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000193819 | Abbott LaboratoriesFR_002824100  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000193819 | RTX Corp.FR_75513E101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000193819 | Intercontinental Exchange, Inc.FR_45866F104  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000193819 | Walt Disney Co.FR_254687106  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000193819 | Hartford Insurance Group, Inc.FR_416515104  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000193819 | Alphabet, Inc.FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000193819 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.30%)
C000193819 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000193819 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 21.30%
C000193819 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 15.90%
C000193819 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000193819 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000193819 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000193819 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000193819 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000193819 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000193819 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000193819 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000193819 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000021481 | Safran SAFR_B058TZ909  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000021481 | Taiwan Semiconductor Manufacturing Co. Ltd.FR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000021481 | Ajinomoto Co., Inc.FR_601090004  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021481 | ITOCHU Corp.FR_646780007  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021481 | SAP SEFR_484628904  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021481 | Compass Group PLCFR_BD6K45906  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021481 | Sika AGFR_ACI136GD1  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021481 | Constellation Software, Inc.FR_21037X951  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021481 | Linde PLCFR_G54950103  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000021481 | Ferrari NVFR_N3167Y103  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021481 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 18.90%
C000021481 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000021481 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000021481 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000021481 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000021481 | France  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000021481 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000021481 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000021481 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000021481 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021481 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (4.00%)
C000021481 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000021481 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021481 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000021481 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000021481 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 21.90%
C000021481 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021481 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000021481 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000021481 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000021481 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000021482 | Safran SAFR_B058TZ909  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000021482 | Taiwan Semiconductor Manufacturing Co. Ltd.FR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000021482 | Ajinomoto Co., Inc.FR_601090004  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021482 | ITOCHU Corp.FR_646780007  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021482 | SAP SEFR_484628904  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021482 | Compass Group PLCFR_BD6K45906  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021482 | Sika AGFR_ACI136GD1  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021482 | Constellation Software, Inc.FR_21037X951  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000021482 | Linde PLCFR_G54950103  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000021482 | Ferrari NVFR_N3167Y103  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021482 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 18.90%
C000021482 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 12.60%
C000021482 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 10.00%
C000021482 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000021482 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000021482 | France  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000021482 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000021482 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000021482 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000021482 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021482 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (4.00%)
C000021482 | AssetRepurchase Agreements  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000021482 | AssetOther Investment Company  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000021482 | SectorFinancials  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000021482 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 20.00%
C000021482 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 21.90%
C000021482 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000021482 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000021482 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000021482 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
C000021482 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
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[7] Percentage rounds to less than 0.1% or (0.1)%.