v3.26.1
Shareholder Report, Holdings (Details)
Apr. 30, 2026
C000200587 | FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000200587 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000200587 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000200587 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000200587 | FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000200587 | FR_02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000200587 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000200587 | FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000200587 | FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000200587 | FR_084670702  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000200587 | SectorInformation technology  
Holdings [Line Items]  
Percent of Total Investments 33.00%
C000200587 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 12.40%
C000200587 | SectorCommunication services  
Holdings [Line Items]  
Percent of Total Investments 10.70%
C000200587 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 9.40%
C000200587 | SectorConsumer discretionary  
Holdings [Line Items]  
Percent of Total Investments 9.40%
C000200587 | SectorHealth care  
Holdings [Line Items]  
Percent of Total Investments 9.00%
C000200587 | SectorConsumer staples  
Holdings [Line Items]  
Percent of Total Investments 5.20%
C000200587 | SectorEnergy  
Holdings [Line Items]  
Percent of Total Investments 3.50%
C000200587 | SectorMaterials  
Holdings [Line Items]  
Percent of Total Investments 2.90%
C000200587 | SectorUtilities  
Holdings [Line Items]  
Percent of Total Investments 2.40%
C000200587 | SectorReal estate  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000248008 | FR_91282CNS6  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000248008 | FR_91282CML2  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000248008 | FR_912810FD5  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000248008 | FR_91282CDX6  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000248008 | FR_9128283R9  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000248008 | FR_91282CJH5  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000248008 | FR_912810RF7  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000248008 | FR_91282CBF7  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000248008 | FR_91282CKL4  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000248008 | FR_91282CCM1  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000248008 | AssetU.S. Treasury securities  
Holdings [Line Items]  
Percent of Total Investments 78.20%
C000248008 | AssetCommon stocks  
Holdings [Line Items]  
Percent of Total Investments 21.80%
C000020611 | FR_703481101  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000020611 | FR_483007704  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000020611 | FR_667746101  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_451107106  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_71424F105  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_723484101  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_00676P107  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_801056102  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_576485205  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020611 | FR_047649108  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020611 | SectorInformation technology  
Holdings [Line Items]  
Percent of Total Investments 12.60%
C000020611 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 20.70%
C000020611 | SectorCommunication services  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000020611 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 22.60%
C000020611 | SectorConsumer discretionary  
Holdings [Line Items]  
Percent of Total Investments 10.60%
C000020611 | SectorHealth care  
Holdings [Line Items]  
Percent of Total Investments 3.80%
C000020611 | SectorConsumer staples  
Holdings [Line Items]  
Percent of Total Investments 4.30%
C000020611 | SectorEnergy  
Holdings [Line Items]  
Percent of Total Investments 7.00%
C000020611 | SectorMaterials  
Holdings [Line Items]  
Percent of Total Investments 8.40%
C000020611 | SectorUtilities  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000020611 | SectorReal estate  
Holdings [Line Items]  
Percent of Total Investments 3.90%
C000020611 | SectorInvestment companies  
Holdings [Line Items]  
Percent of Total Investments 1.80%
C000020629 | FR_91282CQK0  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000020629 | FR_91282CNX5  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000020629 | FR_912810UT3  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000020629 | FR_01F052664  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000020629 | FR_912810UP1  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000020629 | FR_91282CQL8  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000020629 | FR_91282CMZ1  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000020629 | FR_01F050650  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000020629 | FR_912810SF6  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020629 | FR_91282CFU0  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020629 | AssetU.S. Treasury securities  
Holdings [Line Items]  
Percent of Total Investments 25.80%
C000020629 | AssetAgency securities  
Holdings [Line Items]  
Percent of Total Investments 37.90%
C000020629 | AssetCorporate bonds and notes  
Holdings [Line Items]  
Percent of Total Investments 23.30%
C000020629 | AssetAsset-backed securities  
Holdings [Line Items]  
Percent of Total Investments 5.80%
C000020629 | AssetYankee corporate bonds and notes  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000020629 | AssetNon-agency mortgage-backed securities  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000020629 | AssetYankee government bonds  
Holdings [Line Items]  
Percent of Total Investments 0.90%
C000020629 | AssetMunicipal obligations  
Holdings [Line Items]  
Percent of Total Investments 0.10%
C000020605 | FR_ACI02GTQ9  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000020605 | FR_ACI1RCRC2  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000020605 | FR_710306903  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000020605 | FR_054052907  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000020605 | FR_098952906  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020605 | FR_B63H84900  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020605 | FR_BJDS7L900  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020605 | FR_ACI38LVK6  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020605 | FR_B0C2CQ902  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020605 | FR_730968906  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020605 | SectorInformation technology  
Holdings [Line Items]  
Percent of Total Investments 10.40%
C000020605 | SectorFinancials  
Holdings [Line Items]  
Percent of Total Investments 25.00%
C000020605 | SectorCommunication services  
Holdings [Line Items]  
Percent of Total Investments 3.00%
C000020605 | SectorIndustrials  
Holdings [Line Items]  
Percent of Total Investments 20.50%
C000020605 | SectorConsumer discretionary  
Holdings [Line Items]  
Percent of Total Investments 7.30%
C000020605 | SectorHealth care  
Holdings [Line Items]  
Percent of Total Investments 11.30%
C000020605 | SectorConsumer staples  
Holdings [Line Items]  
Percent of Total Investments 6.40%
C000020605 | SectorEnergy  
Holdings [Line Items]  
Percent of Total Investments 4.20%
C000020605 | SectorMaterials  
Holdings [Line Items]  
Percent of Total Investments 5.60%
C000020605 | SectorUtilities  
Holdings [Line Items]  
Percent of Total Investments 4.80%
C000020605 | SectorReal estate  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000020605 | Japan  
Holdings [Line Items]  
Percent of Total Investments 24.00%
C000020605 | United Kingdom  
Holdings [Line Items]  
Percent of Total Investments 16.50%
C000020605 | France  
Holdings [Line Items]  
Percent of Total Investments 12.10%
C000020605 | Switzerland  
Holdings [Line Items]  
Percent of Total Investments 7.70%
C000020605 | Netherlands  
Holdings [Line Items]  
Percent of Total Investments 6.90%
C000020605 | Germany  
Holdings [Line Items]  
Percent of Total Investments 6.60%
C000020605 | Australia  
Holdings [Line Items]  
Percent of Total Investments 5.50%
C000020605 | Spain  
Holdings [Line Items]  
Percent of Total Investments 3.40%
C000020605 | Italy  
Holdings [Line Items]  
Percent of Total Investments 3.40%
C000020605 | Denmark  
Holdings [Line Items]  
Percent of Total Investments 3.10%
C000020605 | Hong Kong  
Holdings [Line Items]  
Percent of Total Investments 10.80%
C000020607 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000020607 | FR_91282CML2  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000020607 | FR_9128283R9  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020607 | FR_464286400  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000020607 | FR_464286772  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000020607 | FR_91282CEJ6  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020607 | FR_912828Z37  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000020607 | FR_91282CHP9  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000020607 | FR_912828ZZ6  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000020607 | FR_91282CFR7  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000020607 | AssetU.S. Treasury securities  
Holdings [Line Items]  
Percent of Total Investments 28.70%
C000020607 | AssetCommon stocks  
Holdings [Line Items]  
Percent of Total Investments 48.30%
C000020607 | AssetCorporate bonds and notes  
Holdings [Line Items]  
Percent of Total Investments 9.80%
C000020607 | AssetYankee corporate bonds and notes  
Holdings [Line Items]  
Percent of Total Investments 1.50%
C000020607 | AssetInvestment companies  
Holdings [Line Items]  
Percent of Total Investments 11.60%
C000020607 | AssetLoans  
Holdings [Line Items]  
Percent of Total Investments 0.10%