v3.26.1
Shareholder Report, Holdings (Details)
Apr. 30, 2026
C000004014 | Petroleo Brasileiro  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000004014 | Itau Unibanco Holding  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000004014 | NU Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000004014 | Grupo Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000004014 | Vale  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000004014 | Fomento Economico Mexicano  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000004014 | Banco BTG Pactual  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000004014 | Credicorp  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000004014 | Cemex  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000004014 | Cia de Saneamento Basico do Estado de Sao Paulo  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000004014 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 32.80%
C000004014 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000004014 | Industrials & Business Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000004014 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000004014 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000004014 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000004014 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000004014 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000004014 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000004014 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000184319 | Petroleo Brasileiro  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000184319 | Itau Unibanco Holding  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000184319 | NU Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000184319 | Grupo Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000184319 | Vale  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000184319 | Fomento Economico Mexicano  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000184319 | Banco BTG Pactual  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000184319 | Credicorp  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000184319 | Cemex  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000184319 | Cia de Saneamento Basico do Estado de Sao Paulo  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000184319 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 32.80%
C000184319 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000184319 | Industrials & Business Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000184319 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000184319 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000184319 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000184319 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000184319 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000184319 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000184319 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000225811 | Petroleo Brasileiro  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000225811 | Itau Unibanco Holding  
Holdings [Line Items]  
Percent of Net Asset Value 9.70%
C000225811 | NU Holdings  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000225811 | Grupo Mexico  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000225811 | Vale  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000225811 | Fomento Economico Mexicano  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000225811 | Banco BTG Pactual  
Holdings [Line Items]  
Percent of Net Asset Value 3.70%
C000225811 | Credicorp  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000225811 | Cemex  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000225811 | Cia de Saneamento Basico do Estado de Sao Paulo  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
C000225811 | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 32.80%
C000225811 | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 17.60%
C000225811 | Industrials & Business Services  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000225811 | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 11.70%
C000225811 | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 10.80%
C000225811 | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
C000225811 | Health Care  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
C000225811 | Real Estate  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
C000225811 | Consumer Discretionary  
Holdings [Line Items]  
Percent of Net Asset Value 1.70%
C000225811 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%