v3.26.1
Shareholder Report, Holdings (Details)
Jun. 30, 2026
C000125912 | FR_922GGL908  
Holdings [Line Items]  
Percent of Net Asset Value 53.40%
C000125912 | FR_464287200  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000125912 | FR_78462F103  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000125912 | FR_922908363  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000125912 | FR_912810TM0  
Holdings [Line Items]  
Percent of Net Asset Value 0.90%
C000125912 | FR_91282CGC9  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000125912 | FR_55261FAZ7  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000125912 | FR_49306SAA4  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000125912 | FR_45866FAV6  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000125912 | FR_29365TAF1  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000125912 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 67.10%
C000125912 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000125912 | SectorConsumer, Non-cyclical  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000125912 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000125912 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000125912 | SectorCommunications  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000125912 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000125912 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000125912 | SectorGovernment Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000125912 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000125912 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000072676 | FR_91282CQU8  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000072676 | FR_912810UU0  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072676 | FR_91282CQS3  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000072676 | FR_01F032674  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000072676 | FR_01F040677  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000072676 | FR_912810UV8  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000072676 | FR_91282CQX2  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000072676 | FR_91282CQQ7  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000072676 | FR_91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000072676 | FR_91282CQV6  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000072676 | AssetU.S. Treasury  
Holdings [Line Items]  
Percent of Net Asset Value 33.10%
C000072676 | AssetCorporate Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 14.50%
C000072676 | AssetUniform Mortgage-Backed Security  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000072676 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000072676 | AssetOther Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000072676 | AssetFederal National Mortgage Association  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000072676 | AssetFederal Home Loan Mortgage Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000072676 | AssetInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000072676 | AssetGovernment National Mortgage Association  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000072676 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000072676 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (16.90%)
C000072677 | FR_91282CQU8  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000072677 | FR_912810UU0  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072677 | FR_91282CQS3  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000072677 | FR_01F032674  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000072677 | FR_01F040677  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000072677 | FR_912810UV8  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000072677 | FR_91282CQX2  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000072677 | FR_91282CQQ7  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000072677 | FR_91282CQY0  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000072677 | FR_91282CQV6  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000072677 | AssetU.S. Treasury  
Holdings [Line Items]  
Percent of Net Asset Value 33.10%
C000072677 | AssetCorporate Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 14.50%
C000072677 | AssetUniform Mortgage-Backed Security  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000072677 | AssetAsset-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000072677 | AssetOther Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000072677 | AssetFederal National Mortgage Association  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000072677 | AssetFederal Home Loan Mortgage Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000072677 | AssetInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000072677 | AssetGovernment National Mortgage Association  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000072677 | Asset Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000072677 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (16.90%)
C000162345 | FR_46429B697  
Holdings [Line Items]  
Percent of Net Asset Value 33.60%
C000162345 | FR_46429B689  
Holdings [Line Items]  
Percent of Net Asset Value 24.50%
C000162345 | FR_46429B663  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
C000162345 | FR_464286533  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000162345 | FR_46431W507  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000162345 | FR_464286806  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000162345 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 99.30%
C000162345 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000004536 | FR_313385A22_0.000000_2026-07-31  
Holdings [Line Items]  
Percent of Net Asset Value 11.00%
C000004536 | FR_912797UU9_0.000000_2026-08-18  
Holdings [Line Items]  
Percent of Net Asset Value 11.00%
C000004536 | FR_912797UN5_0.000000_2026-07-07  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000004536 | FR_313385B88_0.000000_2026-08-14  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000004536 | FR_313397ZP9_0.000000_2026-07-20  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000004536 | FR_313385YZ3_0.000000_2026-07-06  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000004536 | FR_313385C79_0.000000_2026-08-21  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000004536 | FR_313385ZL3_1  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000004536 | FR_912797US4_0.000000_2026-08-04  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000004536 | FR_313385ZY5_0.000000_2026-07-29  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000004536 | Asset Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.50%)
C000004536 | AssetU.S. Government Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 90.60%
C000004536 | AssetShort-Term Securities  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000072678 | FR_90138F102  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072678 | FR_144285103  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072678 | FR_55306N104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072678 | FR_231561101  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072678 | FR_G6700G107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072678 | FR_29362U104  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072678 | FR_01741R102  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072678 | FR_452327109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072678 | FR_G87110105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072678 | FR_859241101  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072678 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000072678 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000072678 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000072678 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000072678 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000072678 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000072678 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000072678 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000072678 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000072678 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000072678 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000072679 | FR_90138F102  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072679 | FR_144285103  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072679 | FR_55306N104  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072679 | FR_231561101  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000072679 | FR_G6700G107  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072679 | FR_29362U104  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072679 | FR_01741R102  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072679 | FR_452327109  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072679 | FR_G87110105  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072679 | FR_859241101  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072679 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000072679 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 25.80%
C000072679 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 15.20%
C000072679 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000072679 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000072679 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000072679 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000072679 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000072679 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000072679 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000072679 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000072680 | FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000072680 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000072680 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000072680 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000072680 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000072680 | FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000072680 | FR_02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000072680 | FR_595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000072680 | FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000072680 | FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000072680 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000072680 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000072680 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000072680 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.70%
C000072680 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000072680 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000072680 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000072680 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000072680 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000072680 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072680 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000072681 | FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000072681 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000072681 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000072681 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000072681 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000072681 | FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000072681 | FR_02079K107  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000072681 | FR_595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000072681 | FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000072681 | FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000072681 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 11.60%
C000072681 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000072681 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000072681 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 37.70%
C000072681 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000072681 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000072681 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.00%
C000072681 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000072681 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000072681 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072681 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000140836 | FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000140836 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000140836 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000140836 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000140836 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000140836 | FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000140836 | FR_007903107  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000140836 | FR_92826C839  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000140836 | FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000140836 | FR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000140836 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000140836 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 12.80%
C000140836 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000140836 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 47.20%
C000140836 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000140836 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000140836 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.60%
C000140836 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000140836 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000140836 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000140837 | FR_604749101  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000140837 | FR_741511109  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000140837 | FR_25402D102  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000140837 | FR_33768G107  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000140837 | FR_50050N103  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000140837 | FR_00847J105  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000140837 | FR_00650F109  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000140837 | FR_007973100  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000140837 | FR_29261A100  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000140837 | FR_002121101  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000140837 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000140837 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000140837 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 23.70%
C000140837 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000140837 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000140837 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000140837 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
C000140837 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 26.10%
C000140837 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000140837 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000140837 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000072687 | FR_95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 13.70%
C000072687 | FR_253868103  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000072687 | FR_74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072687 | FR_03027X100  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072687 | FR_30225T102  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000072687 | FR_22822V101  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000072687 | FR_29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000072687 | FR_008492100  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000072687 | FR_866674104  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000072687 | FR_46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000072687 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000072687 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000072687 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000072687 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072687 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 96.40%
C000072686 | FR_95040Q104  
Holdings [Line Items]  
Percent of Net Asset Value 13.70%
C000072686 | FR_253868103  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000072686 | FR_74340W103  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072686 | FR_03027X100  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000072686 | FR_30225T102  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000072686 | FR_22822V101  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000072686 | FR_29444U700  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000072686 | FR_008492100  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000072686 | FR_866674104  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000072686 | FR_46284V101  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000072686 | SectorInvestment Companies  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000072686 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000072686 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000072686 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 0.70%
C000072686 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 96.40%
C000140840 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000140840 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000140840 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000140840 | FR_46625H100  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000140840 | FR_084670702  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000140840 | FR_244199105  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000140840 | FR_49338L103  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000140840 | FR_478160104  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000140840 | FR_91324P102  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000140840 | FR_929740108  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000140840 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000140840 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
C000140840 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 19.30%
C000140840 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000140840 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000140840 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000140840 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000140840 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000140840 | SectorReal Estate  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000140840 | SectorMaterials  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000140840 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000140838 | FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000140838 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000140838 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000140838 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000140838 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000140838 | FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000140838 | FR_595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000140838 | FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000140838 | FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000140838 | FR_482480100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000140838 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000140838 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000140838 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000140838 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000140838 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000140838 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000140838 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000140838 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000140838 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000140838 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000140838 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%
C000140839 | FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000140839 | FR_037833100  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000140839 | FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000140839 | FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000140839 | FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 6.80%
C000140839 | FR_11135F101  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000140839 | FR_595112103  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000140839 | FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000140839 | FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000140839 | FR_482480100  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000140839 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000140839 | SectorUtilities  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000140839 | SectorIndustrials  
Holdings [Line Items]  
Percent of Net Asset Value 9.60%
C000140839 | SectorInformation Technology  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000140839 | SectorEnergy  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000140839 | Sector Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000140839 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value (0.10%)
C000140839 | SectorConsumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000140839 | SectorHealth Care  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
C000140839 | SectorConsumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000140839 | SectorCommunication Services  
Holdings [Line Items]  
Percent of Net Asset Value 11.10%