v3.26.1
Shareholder Report, Holdings (Details)
Jun. 30, 2026
C000094853 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000094853 | US Treasury  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000094853 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000094853 | CC  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000094853 | CCC  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000094853 | B  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000094853 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000094853 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 26.30%
C000094853 | A  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000094853 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000094853 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000094853 | Semiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000094853 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000094853 | IndustryPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000094853 | IndustryEquity-Linked Notes  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094853 | IndustryNon-Agency Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094853 | IndustryCable Satellite  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000094853 | IndustryBanking  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000094853 | IndustryCollateralized Loan Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000094853 | IndustryABS Other  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000094853 | IndustryTechnology  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000094853 | IndustryTreasuries  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000094854 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000094854 | US Treasury  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000094854 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000094854 | CC  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000094854 | CCC  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000094854 | B  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000094854 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000094854 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 26.30%
C000094854 | A  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000094854 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000094854 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000094854 | Semiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000094854 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000094854 | IndustryPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000094854 | IndustryEquity-Linked Notes  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094854 | IndustryNon-Agency Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094854 | IndustryCable Satellite  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000094854 | IndustryBanking  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000094854 | IndustryCollateralized Loan Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000094854 | IndustryABS Other  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000094854 | IndustryTechnology  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000094854 | IndustryTreasuries  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000190722 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000190722 | US Treasury  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000190722 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000190722 | CC  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000190722 | CCC  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000190722 | B  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000190722 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000190722 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 26.30%
C000190722 | A  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000190722 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000190722 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000190722 | Semiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000190722 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000190722 | IndustryPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190722 | IndustryEquity-Linked Notes  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190722 | IndustryNon-Agency Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190722 | IndustryCable Satellite  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000190722 | IndustryBanking  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000190722 | IndustryCollateralized Loan Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000190722 | IndustryABS Other  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000190722 | IndustryTechnology  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000190722 | IndustryTreasuries  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000094855 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000094855 | US Treasury  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000094855 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 22.50%
C000094855 | CC  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000094855 | CCC  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000094855 | B  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000094855 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000094855 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 26.30%
C000094855 | A  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000094855 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000094855 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000094855 | Semiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 36.20%
C000094855 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000094855 | IndustryPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000094855 | IndustryEquity-Linked Notes  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094855 | IndustryNon-Agency Commercial Mortgage-Backed Securities  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094855 | IndustryCable Satellite  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000094855 | IndustryBanking  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000094855 | IndustryCollateralized Loan Obligations  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000094855 | IndustryABS Other  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000094855 | IndustryTechnology  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000094855 | IndustryTreasuries  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000021802 | Targa Resources Corp.FR_87612G101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021802 | Delta Air Lines, Inc.FR_247361702  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021802 | Keurig Dr. Pepper, Inc.FR_49271V100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000021802 | Airbnb, Inc.FR_009066101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021802 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021802 | Merck & Co., Inc.FR_58933Y105  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021802 | Elevance Health, Inc.FR_036752103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000021802 | Corteva, Inc.FR_22052L104  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021802 | Ally Financial, Inc.FR_02005N100  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021802 | Capital One Financial Corp.FR_14040H105  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021802 | Life Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 33.70%
C000021802 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021802 | IndustryPassenger Airlines  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021802 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021802 | IndustryHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021802 | IndustryBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021802 | IndustrySoftware  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000021802 | IndustryOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000021802 | IndustryFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000021802 | IndustryConsumer Finance  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000021802 | IndustryInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000021802 | IndustryBanks  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000021802 | IndustryCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000021804 | Targa Resources Corp.FR_87612G101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021804 | Delta Air Lines, Inc.FR_247361702  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021804 | Keurig Dr. Pepper, Inc.FR_49271V100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000021804 | Airbnb, Inc.FR_009066101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021804 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021804 | Merck & Co., Inc.FR_58933Y105  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021804 | Elevance Health, Inc.FR_036752103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000021804 | Corteva, Inc.FR_22052L104  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021804 | Ally Financial, Inc.FR_02005N100  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021804 | Capital One Financial Corp.FR_14040H105  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021804 | Life Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 33.70%
C000021804 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021804 | IndustryPassenger Airlines  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021804 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021804 | IndustryHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021804 | IndustryBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021804 | IndustrySoftware  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000021804 | IndustryOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000021804 | IndustryFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000021804 | IndustryConsumer Finance  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000021804 | IndustryInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000021804 | IndustryBanks  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000021804 | IndustryCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000190720 | Targa Resources Corp.FR_87612G101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190720 | Delta Air Lines, Inc.FR_247361702  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190720 | Keurig Dr. Pepper, Inc.FR_49271V100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190720 | Airbnb, Inc.FR_009066101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000190720 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000190720 | Merck & Co., Inc.FR_58933Y105  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000190720 | Elevance Health, Inc.FR_036752103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000190720 | Corteva, Inc.FR_22052L104  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000190720 | Ally Financial, Inc.FR_02005N100  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000190720 | Capital One Financial Corp.FR_14040H105  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000190720 | Life Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 33.70%
C000190720 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000190720 | IndustryPassenger Airlines  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190720 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000190720 | IndustryHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000190720 | IndustryBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000190720 | IndustrySoftware  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000190720 | IndustryOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000190720 | IndustryFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000190720 | IndustryConsumer Finance  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000190720 | IndustryInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000190720 | IndustryBanks  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000190720 | IndustryCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000021805 | Targa Resources Corp.FR_87612G101  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000021805 | Delta Air Lines, Inc.FR_247361702  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021805 | Keurig Dr. Pepper, Inc.FR_49271V100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000021805 | Airbnb, Inc.FR_009066101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021805 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021805 | Merck & Co., Inc.FR_58933Y105  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000021805 | Elevance Health, Inc.FR_036752103  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000021805 | Corteva, Inc.FR_22052L104  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000021805 | Ally Financial, Inc.FR_02005N100  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021805 | Capital One Financial Corp.FR_14040H105  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000021805 | Life Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 33.70%
C000021805 | IndustryShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021805 | IndustryPassenger Airlines  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000021805 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000021805 | IndustryHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000021805 | IndustryBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000021805 | IndustrySoftware  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000021805 | IndustryOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000021805 | IndustryFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000021805 | IndustryConsumer Finance  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000021805 | IndustryInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000021805 | IndustryBanks  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000021805 | IndustryCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000069913 | Marvell Technology, Inc.FR_573874104  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000069913 | Hubbell, Inc.FR_443510607  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000069913 | Sandisk Corp.FR_80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069913 | Evergy, Inc.FR_30034W106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069913 | Alliant Energy Corp.FR_018802108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069913 | WEC Energy Group, Inc.FR_92939U106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069913 | CMS Energy Corp.FR_125896100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069913 | Curtiss-Wright Corp.FR_231561101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000069913 | Burlington Stores, Inc.FR_122017106  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000069913 | Royal Caribbean Cruises Ltd.FR_V7780T103  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000069913 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000069913 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069913 | IndustryTechnology Hardware, Storage & Peripherals  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069913 | IndustryMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000069913 | IndustryHousehold Durables  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069913 | IndustryEnergy Equipment & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069913 | IndustryConstruction & Engineering  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000069913 | IndustrySpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000069913 | IndustryElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000069913 | IndustryMulti-Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000069913 | IndustryElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000069913 | IndustrySemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000069913 | IndustryAerospace & Defense  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000069913 | IndustryElectrical Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000069914 | Marvell Technology, Inc.FR_573874104  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000069914 | Hubbell, Inc.FR_443510607  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000069914 | Sandisk Corp.FR_80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069914 | Evergy, Inc.FR_30034W106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069914 | Alliant Energy Corp.FR_018802108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069914 | WEC Energy Group, Inc.FR_92939U106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069914 | CMS Energy Corp.FR_125896100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069914 | Curtiss-Wright Corp.FR_231561101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000069914 | Burlington Stores, Inc.FR_122017106  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000069914 | Royal Caribbean Cruises Ltd.FR_V7780T103  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000069914 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000069914 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069914 | IndustryTechnology Hardware, Storage & Peripherals  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069914 | IndustryMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000069914 | IndustryHousehold Durables  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069914 | IndustryEnergy Equipment & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069914 | IndustryConstruction & Engineering  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000069914 | IndustrySpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000069914 | IndustryElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000069914 | IndustryMulti-Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000069914 | IndustryElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000069914 | IndustrySemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000069914 | IndustryAerospace & Defense  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000069914 | IndustryElectrical Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000128764 | Marvell Technology, Inc.FR_573874104  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000128764 | Hubbell, Inc.FR_443510607  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000128764 | Sandisk Corp.FR_80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000128764 | Evergy, Inc.FR_30034W106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000128764 | Alliant Energy Corp.FR_018802108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000128764 | WEC Energy Group, Inc.FR_92939U106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000128764 | CMS Energy Corp.FR_125896100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000128764 | Curtiss-Wright Corp.FR_231561101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000128764 | Burlington Stores, Inc.FR_122017106  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000128764 | Royal Caribbean Cruises Ltd.FR_V7780T103  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000128764 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000128764 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000128764 | IndustryTechnology Hardware, Storage & Peripherals  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000128764 | IndustryMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000128764 | IndustryHousehold Durables  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000128764 | IndustryEnergy Equipment & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000128764 | IndustryConstruction & Engineering  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000128764 | IndustrySpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000128764 | IndustryElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000128764 | IndustryMulti-Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000128764 | IndustryElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000128764 | IndustrySemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000128764 | IndustryAerospace & Defense  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000128764 | IndustryElectrical Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%
C000069915 | Marvell Technology, Inc.FR_573874104  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000069915 | Hubbell, Inc.FR_443510607  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000069915 | Sandisk Corp.FR_80004C200  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069915 | Evergy, Inc.FR_30034W106  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069915 | Alliant Energy Corp.FR_018802108  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069915 | WEC Energy Group, Inc.FR_92939U106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069915 | CMS Energy Corp.FR_125896100  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069915 | Curtiss-Wright Corp.FR_231561101  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000069915 | Burlington Stores, Inc.FR_122017106  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000069915 | Royal Caribbean Cruises Ltd.FR_V7780T103  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000069915 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000069915 | IndustryHotels, Restaurants & Leisure  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069915 | IndustryTechnology Hardware, Storage & Peripherals  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069915 | IndustryMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000069915 | IndustryHousehold Durables  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069915 | IndustryEnergy Equipment & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069915 | IndustryConstruction & Engineering  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000069915 | IndustrySpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000069915 | IndustryElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000069915 | IndustryMulti-Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000069915 | IndustryElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000069915 | IndustrySemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000069915 | IndustryAerospace & Defense  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000069915 | IndustryElectrical Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 13.30%