v3.25.2
Shareholder Report, Holdings (Details)
Apr. 30, 2025
C000174813 | Taiwan Semiconductor Manufacturing8658748  
Holdings [Line Items]  
Percent of Total Investments 8.10%
C000174813 | Tencent Holdings8658076  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000174813 | Alibaba Group Holding8657969  
Holdings [Line Items]  
Percent of Total Investments 3.30%
C000174813 | China Construction Bank8657984  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000174813 | Samsung Electronics8658369  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000174813 | MediaTek8658695  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000174813 | OTP Bank Nyrt8658093  
Holdings [Line Items]  
Percent of Total Investments 1.80%
C000174813 | HCL Technologies8658140  
Holdings [Line Items]  
Percent of Total Investments 1.70%
C000174813 | BOE Technology Group8657908  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000174813 | NetEase8658056  
Holdings [Line Items]  
Percent of Total Investments 1.30%
C000174813 | Hungary  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000174813 | Poland  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000174813 | South Africa  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000174813 | Thailand  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000174813 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000174813 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000174813 | Saudi Arabia  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000174813 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000174813 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000174813 | India  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000174813 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000174813 | China  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000015706 | Taiwan Semiconductor Manufacturing8658748  
Holdings [Line Items]  
Percent of Total Investments 8.10%
C000015706 | Tencent Holdings8658076  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000015706 | Alibaba Group Holding8657969  
Holdings [Line Items]  
Percent of Total Investments 3.30%
C000015706 | China Construction Bank8657984  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000015706 | Samsung Electronics8658369  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000015706 | MediaTek8658695  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000015706 | OTP Bank Nyrt8658093  
Holdings [Line Items]  
Percent of Total Investments 1.80%
C000015706 | HCL Technologies8658140  
Holdings [Line Items]  
Percent of Total Investments 1.70%
C000015706 | BOE Technology Group8657908  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000015706 | NetEase8658056  
Holdings [Line Items]  
Percent of Total Investments 1.30%
C000015706 | Hungary  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000015706 | Poland  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015706 | South Africa  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000015706 | Thailand  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000015706 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000015706 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015706 | Saudi Arabia  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000015706 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000015706 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000015706 | India  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000015706 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000015706 | China  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%
C000174812 | Taiwan Semiconductor Manufacturing8658748  
Holdings [Line Items]  
Percent of Total Investments 8.10%
C000174812 | Tencent Holdings8658076  
Holdings [Line Items]  
Percent of Total Investments 4.70%
C000174812 | Alibaba Group Holding8657969  
Holdings [Line Items]  
Percent of Total Investments 3.30%
C000174812 | China Construction Bank8657984  
Holdings [Line Items]  
Percent of Total Investments 2.80%
C000174812 | Samsung Electronics8658369  
Holdings [Line Items]  
Percent of Total Investments 2.10%
C000174812 | MediaTek8658695  
Holdings [Line Items]  
Percent of Total Investments 1.90%
C000174812 | OTP Bank Nyrt8658093  
Holdings [Line Items]  
Percent of Total Investments 1.80%
C000174812 | HCL Technologies8658140  
Holdings [Line Items]  
Percent of Total Investments 1.70%
C000174812 | BOE Technology Group8657908  
Holdings [Line Items]  
Percent of Total Investments 1.40%
C000174812 | NetEase8658056  
Holdings [Line Items]  
Percent of Total Investments 1.30%
C000174812 | Hungary  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000174812 | Poland  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000174812 | South Africa  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000174812 | Thailand  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000174812 | United Arab Emirates  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000174812 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000174812 | Saudi Arabia  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000174812 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 8.70%
C000174812 | Hong Kong  
Holdings [Line Items]  
Percent of Net Asset Value 11.20%
C000174812 | India  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000174812 | Taiwan  
Holdings [Line Items]  
Percent of Net Asset Value 18.10%
C000174812 | China  
Holdings [Line Items]  
Percent of Net Asset Value 19.00%