v3.25.2
Shareholder Report, Holdings (Details)
Jun. 30, 2025
C000065485 | Brazil Letras do Tesouro NacionalFR_ACI2CRX85  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000065485 | Republic of Poland Government BondsFR_ACI1YW3C6  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000065485 | Republic of South Africa Government BondsFR_ACI0725J7  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000065485 | Brazil Notas do Tesouro NacionalFR_ACI0ZV4S3  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000065485 | Peru Government BondsFR_B23HG0II9  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
C000065485 | Korea Treasury BondsFR_ACI1VN206  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000065485 | Brazil Notas do Tesouro NacionalFR_ACI1J1NR6  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000065485 | Republic of South Africa Government BondsFR_BYY9RYII7  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000065485 | Peru Government BondsFR_B6797WII4  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000065485 | Republic of South Africa Government BondsFR_BPXR8CII6  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000065485 | China  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000065485 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 12.10%
C000065485 | Malaysia  
Holdings [Line Items]  
Percent of Net Asset Value 6.10%
C000065485 | Indonesia  
Holdings [Line Items]  
Percent of Net Asset Value 6.00%
C000065485 | Thailand  
Holdings [Line Items]  
Percent of Net Asset Value 5.90%
C000065485 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 4.80%
C000065485 | India  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000065485 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000065485 | South Africa  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
C000065485 | Poland  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000088912 | UBS Group AGFR_ACI2B33K5  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000088912 | Banco Santander SAFR_ACI2KGV33  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000088912 | Banco Santander SAFR_ACI2RCX90  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | Morgan StanleyFR_ACI2DCH69  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | Volkswagen International Finance NVFR_ACI0T9M75  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | JPMorgan Chase & Co.FR_ACI2NCYX0  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | JPMorgan Chase & Co.FR_BN4QDXII3  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | JPMorgan Chase & Co.FR_ACI2L24H2  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | Orange SAFR_753523II2  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | BNP Paribas SAFR_BPNZRKII0  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000088912 | United States  
Holdings [Line Items]  
Percent of Net Asset Value 27.10%
C000088912 | France  
Holdings [Line Items]  
Percent of Net Asset Value 20.40%
C000088912 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 10.60%
C000088912 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000088912 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000088912 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000088912 | Netherlands  
Holdings [Line Items]  
Percent of Net Asset Value 4.70%
C000088912 | Switzerland  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000088912 | Belgium  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000088912 | Sweden  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000051964 | Japan Government Ten Year BondsFR_ACI2T05K0  
Holdings [Line Items]  
Percent of Net Asset Value 0.50%
C000051964 | Japan Government Thirty Year BondsFR_ACI2T3R46  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%
C000051964 | Japan Government Two Year BondsFR_ACI2W3090  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | Japan Government Five Year BondsFR_ACI2Q66B9  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | U.K. GiltsFR_BPSNB4II5  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | Japan Government Ten Year BondsFR_ACI2F4QB4  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | Japan Government Ten Year BondsFR_ACI293807  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | Japan Government Two Year BondsFR_ACI2RHCX9  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | Malaysia Government BondsFR_ACI2FJPF3  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | Japan Government Ten Year BondsFR_ACI2W5GN7  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000051964 | China  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000051964 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000051964 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000051964 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000051964 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000051964 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000051964 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000051964 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000051964 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000051964 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000069669 | U.K. GiltsFR_BPSNB4II5  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000069669 | Japan Government Ten Year BondsFR_ACI0R78M4  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000069669 | U.K. GiltsFR_BSQNRCII6  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Australia Government BondsFR_ACI00ZQY5  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Japan Government Ten Year BondsFR_ACI0STYL8  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Kingdom of Belgium Government BondsFR_542359II7  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Australia Government BondsFR_ACI1RRGQ0  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Japan Government Five Year BondsFR_BNQNHJII3  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Japan Government Ten Year BondsFR_BFNRRVII6  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000069669 | Australia Government BondsFR_BZ5647II6  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
C000069669 | China  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000069669 | South Korea  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000069669 | France  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000069669 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000069669 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000069669 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000069669 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000069669 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 22.70%
C000069669 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000069669 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 4.20%
C000051965 | Deutsche Bundesrepublik Bonds Inflation-LinkedFR_ACI086LD2  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000051965 | Deutsche Bundesrepublik Bonds Inflation-LinkedFR_ACI0CVPD8  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000051965 | Spain Government Bonds Inflation-LinkedFR_BGN945II6  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000051965 | Republic of Poland Government BondsFR_ACI2PWBD3  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000051965 | Spain Government Bonds Inflation-LinkedFR_ACI0C4ZS4  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000051965 | New Zealand Government Bonds Inflation-LinkedFR_ACI09X300  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000051965 | Spain Government Bonds Inflation-LinkedFR_ACI0TWBZ4  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000051965 | Turkiye Government BondsFR_ACI1ZTH78  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000051965 | Sweden Bonds Inflation-LinkedFR_568121II0  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000051965 | French Republic Government Bonds OATFR_983YNXII2  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000051965 | Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000051965 | Brazil  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
C000051965 | France  
Holdings [Line Items]  
Percent of Net Asset Value 8.10%
C000051965 | Germany  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000051965 | United Kingdom  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000051965 | Spain  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000051965 | Italy  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000051965 | Japan  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000051965 | Canada  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%
C000051965 | Australia  
Holdings [Line Items]  
Percent of Net Asset Value 4.50%