v3.25.2
Shareholder Report, Holdings (Details)
Nov. 30, 2024
C000065113 | United States Treasury Bond05/15/2039None4.25  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000065113 | United States Treasury Bond11/15/2048None3.375  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000065113 | United States Treasury Bond02/15/2031None5.375  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000065113 | Apple02/23/2036None4.5  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000065113 | Microsoft11/03/2035None4.2  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000065113 | Intel12/15/2032None4  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000065113 | Home Depot12/16/2036None5.875  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000065113 | Minnesota Housing Finance Agency07/01/2049None5.925  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000065113 | Maryland Community Development Administration09/01/2044None5.991  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000065113 | Burlington Northern Santa Fe03/01/2041None5.05  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000065113 | Government  
Holdings [Line Items]  
Percent of Net Asset Value 28.80%
C000065113 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000065113 | Technology  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000065113 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000065113 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000065113 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000065113 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000065113 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000065113 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000065113 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000065113 | Other Sectors  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000065111 | EatonNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000065111 | OracleNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000065111 | MicrosoftNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000065111 | AppleNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000065111 | Pacificorp01/15/2039None6  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000065111 | Comcast06/15/2035None5.65  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000065111 | Agnico-Eagle MinesNone  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000065111 | Motorola SolutionsNone  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000065111 | Dominion EnergyNone  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000065111 | SAP ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000065111 | Government  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000065111 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000065111 | Technology  
Holdings [Line Items]  
Percent of Net Asset Value 20.30%
C000065111 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000065111 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 14.90%
C000065111 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000065111 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000065111 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000065111 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000065111 | Other Sectors  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000065111 | Communications  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000112018 | Southern CopperNone  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000112018 | Skandinaviska Enskilda Banken, Cl ANone  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000112018 | ANZ Group Holdings ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000112018 | Cisco SystemsNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000112018 | NintendoNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000112018 | BHP Biliton ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000112018 | Virtu FinancialNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000112018 | YUM! Brands03/15/2031None3.625  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000112018 | SK Telecom ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000112018 | Verizon CommunicationsNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000112018 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 33.10%
C000112018 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000112018 | Peru  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000112018 | Norway  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000112018 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000112018 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000112018 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000112018 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000112018 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000112018 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000112018 | Government  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000112018 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000112018 | Technology  
Holdings [Line Items]  
Percent of Net Asset Value 6.20%
C000112018 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000112018 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
C000112018 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 5.30%
C000112018 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 8.50%
C000112018 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000112018 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 13.10%
C000112018 | Other Sectors  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000112018 | Communications  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
C000012974 | OracleNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000012974 | MicrosoftNone  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000012974 | AppleNone  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000012974 | Motorola SolutionsNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000012974 | Amazon.comNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000012974 | Alphabet, Class ANone  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000012974 | NvidiaNone  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000012974 | Costco WholesaleNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000012974 | Mastercard, Class ANone  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000012974 | TJX CompaniesNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000012974 | Infrastructure Software  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000012974 | Semiconductor Devices  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000012974 | Communications Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000012974 | Internet Media & Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000012974 | Online Marketplace  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000012974 | Medical Devices  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000012974 | Mass Merchants  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000012974 | Specialty Apparel Stores  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000012974 | Other Financial Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000012974 | Application Software  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000012974 | Other Industries  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000188907 | OracleNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000188907 | MicrosoftNone  
Holdings [Line Items]  
Percent of Net Asset Value 10.20%
C000188907 | AppleNone  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
C000188907 | Motorola SolutionsNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000188907 | Amazon.comNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000188907 | Alphabet, Class ANone  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000188907 | NvidiaNone  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000188907 | Costco WholesaleNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000188907 | Mastercard, Class ANone  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000188907 | TJX CompaniesNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000188907 | Infrastructure Software  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000188907 | Semiconductor Devices  
Holdings [Line Items]  
Percent of Net Asset Value 14.70%
C000188907 | Communications Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 12.50%
C000188907 | Internet Media & Services  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
C000188907 | Online Marketplace  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000188907 | Medical Devices  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000188907 | Mass Merchants  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000188907 | Specialty Apparel Stores  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000188907 | Other Financial Services  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
C000188907 | Application Software  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000188907 | Other Industries  
Holdings [Line Items]  
Percent of Net Asset Value 15.80%
C000065110 | SAP ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000065110 | MercadoLibreNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000065110 | Novo Nordisk ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000065110 | Wolters KluwerNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000065110 | Taiwan Semiconductor ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000065110 | ASML Holding NYNone  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000065110 | BroadcomNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000065110 | NICE Systems ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000065110 | Ferguson EnterprisesNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000065110 | Dassault Systemes ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000065110 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 13.10%
C000065110 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000065110 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000065110 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000065110 | France  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000065110 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000065110 | Argentina  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000065110 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000065110 | Ireland  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000065110 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000065110 | Semiconductor Devices  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000065110 | Online Marketplace  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000065110 | Application Software  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000065110 | Other Industries  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
C000065110 | Semiconductor Manufacturing  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000065110 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000065110 | Large Pharma  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000065110 | Electrical Power Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000065110 | Commercial & Residential Building Equipment & Systems  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000065110 | Industrial Wholesale & Rental  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000065110 | Basic & Diversified Chemicals  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000188908 | SAP ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000188908 | MercadoLibreNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000188908 | Novo Nordisk ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000188908 | Wolters KluwerNone  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
C000188908 | Taiwan Semiconductor ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000188908 | ASML Holding NYNone  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000188908 | BroadcomNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000188908 | NICE Systems ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000188908 | Ferguson EnterprisesNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000188908 | Dassault Systemes ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000188908 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 13.10%
C000188908 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000188908 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000188908 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000188908 | France  
Holdings [Line Items]  
Percent of Net Asset Value 10.30%
C000188908 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000188908 | Argentina  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000188908 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 7.40%
C000188908 | Ireland  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000188908 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000188908 | Semiconductor Devices  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000188908 | Online Marketplace  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000188908 | Application Software  
Holdings [Line Items]  
Percent of Net Asset Value 14.40%
C000188908 | Other Industries  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
C000188908 | Semiconductor Manufacturing  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000188908 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000188908 | Large Pharma  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000188908 | Electrical Power Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 8.80%
C000188908 | Commercial & Residential Building Equipment & Systems  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000188908 | Industrial Wholesale & Rental  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000188908 | Basic & Diversified Chemicals  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000065112 | United States Treasury Bond08/15/2029None6.125  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000065112 | United States Treasury Note12/31/2025None2.625  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000065112 | United States Treasury Note08/15/2027None2.25  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000065112 | United States Treasury Note05/15/2027None2.375  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000065112 | United States Treasury Bond02/15/2025None1.5  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000065112 | Florida Power & Light04/01/2025None2.85  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000065112 | Federal Farm Credit Bank11/13/2029None4.8  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000065112 | United States Treasury Note04/30/2025None2.875  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000065112 | Bank of America04/19/2026None3.5  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000065112 | Koninklijke KPN10/01/2030None8.375  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
C000065112 | Government  
Holdings [Line Items]  
Percent of Net Asset Value 40.10%
C000065112 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 16.10%
C000065112 | Technology  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000065112 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000065112 | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 1.60%
C000065112 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000065112 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000065112 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000065112 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000065112 | Communications  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000153268 | State Street (Quarterly US LIBOR plus 100)06/15/2047None6.552  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000153268 | AXA01/17/2027None5.125  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000153268 | Munich RE05/26/2042None1  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000153268 | First Abu Dhabi Bank PJSC10/13/2027None5.125  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000153268 | United Utilities08/15/2028None6.875  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000153268 | Canadian Imperial Bank10/28/2080None4.375  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000153268 | Int'l Bk Recon & Develop10/07/2026None5  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000153268 | MAF Global SecuritiesPERPNone7.875  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000153268 | Natura Cosmeticos SA05/03/2028None4.125  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000153268 | Starbucks06/15/2026None2.45  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000153268 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 21.50%
C000153268 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 5.20%
C000153268 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000153268 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000153268 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000153268 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000153268 | Finland  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000153268 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000153268 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000153268 | Singapore  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
C000153268 | Government  
Holdings [Line Items]  
Percent of Net Asset Value 19.90%
C000153268 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 31.00%
C000153268 | Technology  
Holdings [Line Items]  
Percent of Net Asset Value 5.60%
C000153268 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000153268 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000153268 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000153268 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000153268 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000153268 | Other Sectors  
Holdings [Line Items]  
Percent of Net Asset Value 5.40%
C000153268 | Communications  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000153268 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000153267 | AppleNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000153267 | NvidiaNone  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000153267 | Novo Nordisk ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000153267 | Wolters KluwerNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000153267 | Taiwan Semiconductor ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000153267 | Schneider Electric ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000153267 | Nintendo ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000153267 | Eli LillyNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000153267 | Assa Abloy ADRNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000153267 | ServiceNowNone  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000153267 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 34.10%
C000153267 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000153267 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000153267 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000153267 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000153267 | France  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
C000153267 | Denmark  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000153267 | Ireland  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000153267 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000153267 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000153267 | Infrastructure Software  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000153267 | Semiconductor Devices  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
C000153267 | Communications Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000153267 | Application Software  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000153267 | Other Industries  
Holdings [Line Items]  
Percent of Net Asset Value 28.60%
C000153267 | Semiconductor Manufacturing  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000153267 | IT Services  
Holdings [Line Items]  
Percent of Net Asset Value 8.30%
C000153267 | Large Pharma  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000153267 | Electrical Power Equipment  
Holdings [Line Items]  
Percent of Net Asset Value 7.50%
C000153267 | Consumer Electronics  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000153267 | Personal Care Products  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%