v3.25.1
Shareholder Report, Holdings (Details)
Dec. 31, 2024
C000178444 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000178444 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000178444 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000178444 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 50.60%
C000178444 | A  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000178444 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000178444 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000178444 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 22.80%
C000178444 | Supranationals  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000178444 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000178444 | SectorSpecial Purpose  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000178444 | SectorSupra-National  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000178444 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000178444 | SectorBank  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000178444 | SectorIndustrial  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000178444 | SectorUtility-Electric  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000178444 | SectorGovernment National  
Holdings [Line Items]  
Percent of Net Asset Value 28.10%
C000178444 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000178444 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000178444 | France  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000178444 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000178444 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000178444 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000178444 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000178444 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 11.00%
C000178444 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 13.80%
C000178445 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000178445 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000178445 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000178445 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 50.60%
C000178445 | A  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000178445 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000178445 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000178445 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 22.80%
C000178445 | Supranationals  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000178445 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000178445 | SectorSpecial Purpose  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000178445 | SectorSupra-National  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000178445 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000178445 | SectorBank  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000178445 | SectorIndustrial  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000178445 | SectorUtility-Electric  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000178445 | SectorGovernment National  
Holdings [Line Items]  
Percent of Net Asset Value 28.10%
C000178445 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000178445 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000178445 | France  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000178445 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000178445 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000178445 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000178445 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000178445 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 11.00%
C000178445 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 13.80%
C000178446 | Cash & equivalents  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000178446 | Not rated  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
C000178446 | BB  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000178446 | BBB  
Holdings [Line Items]  
Percent of Net Asset Value 50.60%
C000178446 | A  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000178446 | AA  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000178446 | AAA  
Holdings [Line Items]  
Percent of Net Asset Value 17.20%
C000178446 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 22.80%
C000178446 | Supranationals  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000178446 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 14.30%
C000178446 | SectorSpecial Purpose  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000178446 | SectorSupra-National  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000178446 | SectorFinancial  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000178446 | SectorBank  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000178446 | SectorIndustrial  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000178446 | SectorUtility-Electric  
Holdings [Line Items]  
Percent of Net Asset Value 15.60%
C000178446 | SectorGovernment National  
Holdings [Line Items]  
Percent of Net Asset Value 28.10%
C000178446 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000178446 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000178446 | France  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000178446 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000178446 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000178446 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000178446 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000178446 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 11.00%
C000178446 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 13.80%
C000167845 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000167845 | Microsoft Corp.FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000167845 | Mastercard, Inc.FR_57636Q104  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000167845 | Eli Lilly & Co.FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167845 | Ecolab, Inc.FR_278865100  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167845 | eBay, Inc.FR_278642103  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000167845 | Thermo Fisher Scientific, Inc.FR_883556102  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000167845 | Taiwan Semiconductor Manufacturing Co. Ltd., ADRFR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000167845 | Roper Technologies, Inc.FR_776696106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000167845 | Iberdrola SAFR_B288C9908  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000167845 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000167845 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 17.90%
C000167845 | SectorCommercial Services & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000167845 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000167845 | SectorIT Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167845 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000167845 | SectorElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000167845 | SectorLife Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000167845 | SectorHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000167845 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000167845 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000167845 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000167845 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000167845 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000167845 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000167845 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167845 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167845 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167845 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 61.90%
C000167845 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000167845 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000167845 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000167845 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000167846 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000167846 | Microsoft Corp.FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000167846 | Mastercard, Inc.FR_57636Q104  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000167846 | Eli Lilly & Co.FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167846 | Ecolab, Inc.FR_278865100  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167846 | eBay, Inc.FR_278642103  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000167846 | Thermo Fisher Scientific, Inc.FR_883556102  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000167846 | Taiwan Semiconductor Manufacturing Co. Ltd., ADRFR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000167846 | Roper Technologies, Inc.FR_776696106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000167846 | Iberdrola SAFR_B288C9908  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000167846 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000167846 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 17.90%
C000167846 | SectorCommercial Services & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000167846 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000167846 | SectorIT Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167846 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000167846 | SectorElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000167846 | SectorLife Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000167846 | SectorHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000167846 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000167846 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000167846 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000167846 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000167846 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000167846 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000167846 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167846 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167846 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167846 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 61.90%
C000167846 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000167846 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000167846 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000167846 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190736 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000190736 | Microsoft Corp.FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000190736 | Mastercard, Inc.FR_57636Q104  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000190736 | Eli Lilly & Co.FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000190736 | Ecolab, Inc.FR_278865100  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000190736 | eBay, Inc.FR_278642103  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000190736 | Thermo Fisher Scientific, Inc.FR_883556102  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190736 | Taiwan Semiconductor Manufacturing Co. Ltd., ADRFR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190736 | Roper Technologies, Inc.FR_776696106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190736 | Iberdrola SAFR_B288C9908  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000190736 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000190736 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 17.90%
C000190736 | SectorCommercial Services & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190736 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000190736 | SectorIT Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000190736 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000190736 | SectorElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000190736 | SectorLife Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000190736 | SectorHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000190736 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000190736 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000190736 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000190736 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000190736 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000190736 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190736 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000190736 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000190736 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000190736 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 61.90%
C000190736 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000190736 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190736 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000190736 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000167847 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000167847 | Microsoft Corp.FR_594918104  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000167847 | Mastercard, Inc.FR_57636Q104  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000167847 | Eli Lilly & Co.FR_532457108  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167847 | Ecolab, Inc.FR_278865100  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167847 | eBay, Inc.FR_278642103  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000167847 | Thermo Fisher Scientific, Inc.FR_883556102  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000167847 | Taiwan Semiconductor Manufacturing Co. Ltd., ADRFR_874039100  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000167847 | Roper Technologies, Inc.FR_776696106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000167847 | Iberdrola SAFR_B288C9908  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000167847 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000167847 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 17.90%
C000167847 | SectorCommercial Services & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000167847 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000167847 | SectorIT Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167847 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000167847 | SectorElectric Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000167847 | SectorLife Sciences Tools & Services  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000167847 | SectorHealth Care Equipment & Supplies  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000167847 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000167847 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000167847 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000167847 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000167847 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000167847 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000167847 | France  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167847 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000167847 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000167847 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 61.90%
C000167847 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000167847 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000167847 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000167847 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094872 | BNP Paribas SAFR_730968906  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000094872 | Kering SAFR_550507909  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094872 | CNH Industrial NVFR_N20944109  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094872 | Continental AGFR_459858908  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094872 | Bayer AGFR_506921907  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094872 | Edenred SEFR_B62G1B904  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000094872 | Bayerische Motoren Werke AGFR_575602909  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000094872 | Fresenius Medical Care AGFR_512907908  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000094872 | Mercedes-Benz Group AG, (Registered)FR_552902900  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000094872 | Airbus SEFR_401225909  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000094872 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 19.50%
C000094872 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 42.30%
C000094872 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000094872 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000094872 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000094872 | SectorAutomobile Components  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094872 | SectorBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000094872 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000094872 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000094872 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000094872 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000094872 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000094872 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000094872 | France  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000094872 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000094872 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000094872 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094872 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 25.50%
C000094872 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000094873 | BNP Paribas SAFR_730968906  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000094873 | Kering SAFR_550507909  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094873 | CNH Industrial NVFR_N20944109  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094873 | Continental AGFR_459858908  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094873 | Bayer AGFR_506921907  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094873 | Edenred SEFR_B62G1B904  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000094873 | Bayerische Motoren Werke AGFR_575602909  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000094873 | Fresenius Medical Care AGFR_512907908  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000094873 | Mercedes-Benz Group AG, (Registered)FR_552902900  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000094873 | Airbus SEFR_401225909  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000094873 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 19.50%
C000094873 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 42.30%
C000094873 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000094873 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000094873 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000094873 | SectorAutomobile Components  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000094873 | SectorBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000094873 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000094873 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000094873 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000094873 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000094873 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000094873 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000094873 | France  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000094873 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000094873 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000094873 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000094873 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 25.50%
C000094873 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000190734 | BNP Paribas SAFR_730968906  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000190734 | Kering SAFR_550507909  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190734 | CNH Industrial NVFR_N20944109  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190734 | Continental AGFR_459858908  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190734 | Bayer AGFR_506921907  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190734 | Edenred SEFR_B62G1B904  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000190734 | Bayerische Motoren Werke AGFR_575602909  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000190734 | Fresenius Medical Care AGFR_512907908  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000190734 | Mercedes-Benz Group AG, (Registered)FR_552902900  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000190734 | Airbus SEFR_401225909  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000190734 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 19.50%
C000190734 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 42.30%
C000190734 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000190734 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000190734 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000190734 | SectorAutomobile Components  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190734 | SectorBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190734 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000190734 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000190734 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000190734 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000190734 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000190734 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190734 | France  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000190734 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000190734 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000190734 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190734 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 25.50%
C000190734 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000190735 | BNP Paribas SAFR_730968906  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000190735 | Kering SAFR_550507909  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190735 | CNH Industrial NVFR_N20944109  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190735 | Continental AGFR_459858908  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190735 | Bayer AGFR_506921907  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190735 | Edenred SEFR_B62G1B904  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000190735 | Bayerische Motoren Werke AGFR_575602909  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000190735 | Fresenius Medical Care AGFR_512907908  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000190735 | Mercedes-Benz Group AG, (Registered)FR_552902900  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000190735 | Airbus SEFR_401225909  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000190735 | Other Line  
Holdings [Line Items]  
Percent of Net Asset Value 19.50%
C000190735 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 42.30%
C000190735 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000190735 | SectorPharmaceuticals  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000190735 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000190735 | SectorAutomobile Components  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190735 | SectorBeverages  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190735 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000190735 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000190735 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000190735 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000190735 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 9.10%
C000190735 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190735 | France  
Holdings [Line Items]  
Percent of Net Asset Value 20.80%
C000190735 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000190735 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 14.10%
C000190735 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190735 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 25.50%
C000190735 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000018161 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000018161 | Alphabet, Inc.FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000018161 | Tesla, Inc.FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000018161 | Meta Platforms, Inc.FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000018161 | Amazon.com, Inc.FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018161 | Netflix, Inc.FR_64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018161 | Deere & Co.FR_244199105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000018161 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000018161 | Oracle Corp.FR_68389X105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018161 | Charles Schwab Corp.FR_808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018161 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 35.60%
C000018161 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000018161 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000018161 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000018161 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000018161 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000018161 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000018161 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000018161 | SectorEntertainment  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000018161 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000018161 | SectorCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000018161 | SectorInteractive Media & Services  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000018163 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000018163 | Alphabet, Inc.FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000018163 | Tesla, Inc.FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000018163 | Meta Platforms, Inc.FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000018163 | Amazon.com, Inc.FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018163 | Netflix, Inc.FR_64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018163 | Deere & Co.FR_244199105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000018163 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000018163 | Oracle Corp.FR_68389X105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018163 | Charles Schwab Corp.FR_808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018163 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 35.60%
C000018163 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000018163 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000018163 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000018163 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000018163 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000018163 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000018163 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000018163 | SectorEntertainment  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000018163 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000018163 | SectorCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000018163 | SectorInteractive Media & Services  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000190732 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000190732 | Alphabet, Inc.FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000190732 | Tesla, Inc.FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000190732 | Meta Platforms, Inc.FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000190732 | Amazon.com, Inc.FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000190732 | Netflix, Inc.FR_64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190732 | Deere & Co.FR_244199105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000190732 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000190732 | Oracle Corp.FR_68389X105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000190732 | Charles Schwab Corp.FR_808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000190732 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 35.60%
C000190732 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190732 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000190732 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000190732 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000190732 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000190732 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000190732 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000190732 | SectorEntertainment  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000190732 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000190732 | SectorCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000190732 | SectorInteractive Media & Services  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000018164 | NVIDIA Corp.FR_67066G104  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000018164 | Alphabet, Inc.FR_02079K305  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000018164 | Tesla, Inc.FR_88160R101  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000018164 | Meta Platforms, Inc.FR_30303M102  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000018164 | Amazon.com, Inc.FR_023135106  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018164 | Netflix, Inc.FR_64110L106  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018164 | Deere & Co.FR_244199105  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000018164 | Citigroup, Inc.FR_172967424  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000018164 | Oracle Corp.FR_68389X105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018164 | Charles Schwab Corp.FR_808513105  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018164 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 35.60%
C000018164 | SectorBroadline Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000018164 | SectorFinancial Services  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000018164 | SectorSemiconductors & Semiconductor Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000018164 | SectorSoftware  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000018164 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000018164 | SectorAutomobiles  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000018164 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
C000018164 | SectorEntertainment  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000018164 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000018164 | SectorCapital Markets  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000018164 | SectorInteractive Media & Services  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000018172 | Element Solutions, Inc.FR_28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000018172 | Comerica, Inc.FR_200340107  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018172 | Western Alliance BancorpFR_957638109  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018172 | Zions Bancorp NAFR_989701107  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000018172 | Beacon Roofing Supply, Inc.FR_073685109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000018172 | First American Financial Corp.FR_31847R102  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000018172 | Cushman & Wakefield PLCFR_G2717B108  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000018172 | Celestica, Inc.FR_15101Q207  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000018172 | Cullen/Frost Bankers, Inc.FR_229899109  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018172 | Cadence BankFR_12740C103  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000018172 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 34.80%
C000018172 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000018172 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000018172 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000018172 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000018172 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018172 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000018172 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000018172 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000018172 | SectorMortgage Real Estate Investment Trusts (REITs)  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018172 | SectorSpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018172 | SectorElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000018172 | SectorTrading Companies & Distributors  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000018174 | Element Solutions, Inc.FR_28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000018174 | Comerica, Inc.FR_200340107  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018174 | Western Alliance BancorpFR_957638109  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018174 | Zions Bancorp NAFR_989701107  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000018174 | Beacon Roofing Supply, Inc.FR_073685109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000018174 | First American Financial Corp.FR_31847R102  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000018174 | Cushman & Wakefield PLCFR_G2717B108  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000018174 | Celestica, Inc.FR_15101Q207  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000018174 | Cullen/Frost Bankers, Inc.FR_229899109  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000018174 | Cadence BankFR_12740C103  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000018174 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 34.80%
C000018174 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000018174 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000018174 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000018174 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000018174 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000018174 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000018174 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000018174 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000018174 | SectorMortgage Real Estate Investment Trusts (REITs)  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018174 | SectorSpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000018174 | SectorElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000018174 | SectorTrading Companies & Distributors  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000190733 | Element Solutions, Inc.FR_28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000190733 | Comerica, Inc.FR_200340107  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190733 | Western Alliance BancorpFR_957638109  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190733 | Zions Bancorp NAFR_989701107  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000190733 | Beacon Roofing Supply, Inc.FR_073685109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000190733 | First American Financial Corp.FR_31847R102  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000190733 | Cushman & Wakefield PLCFR_G2717B108  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000190733 | Celestica, Inc.FR_15101Q207  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000190733 | Cullen/Frost Bankers, Inc.FR_229899109  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000190733 | Cadence BankFR_12740C103  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000190733 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 34.80%
C000190733 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000190733 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000190733 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000190733 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000190733 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000190733 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000190733 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000190733 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000190733 | SectorMortgage Real Estate Investment Trusts (REITs)  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000190733 | SectorSpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000190733 | SectorElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000190733 | SectorTrading Companies & Distributors  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000069268 | Element Solutions, Inc.FR_28618M106  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000069268 | Comerica, Inc.FR_200340107  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069268 | Western Alliance BancorpFR_957638109  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069268 | Zions Bancorp NAFR_989701107  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000069268 | Beacon Roofing Supply, Inc.FR_073685109  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000069268 | First American Financial Corp.FR_31847R102  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000069268 | Cushman & Wakefield PLCFR_G2717B108  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000069268 | Celestica, Inc.FR_15101Q207  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000069268 | Cullen/Frost Bankers, Inc.FR_229899109  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000069268 | Cadence BankFR_12740C103  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000069268 | Sector Other Net Line  
Holdings [Line Items]  
Percent of Net Asset Value 34.80%
C000069268 | SectorMachinery  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069268 | SectorChemicals  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000069268 | SectorInsurance  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000069268 | SectorHealth Care Providers & Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000069268 | SectorTextiles, Apparel & Luxury Goods  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000069268 | SectorBanks  
Holdings [Line Items]  
Percent of Net Asset Value 16.40%
C000069268 | SectorOil, Gas & Consumable Fuels  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000069268 | SectorShort-Term Investments  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000069268 | SectorMortgage Real Estate Investment Trusts (REITs)  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000069268 | SectorSpecialty Retail  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000069268 | SectorElectronic Equipment, Instruments & Components  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069268 | SectorTrading Companies & Distributors  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%