v3.26.1
Expense Example, No Redemption - Global & International Equity Mutual Fund - Nomura Emerging Markets Fund - C
Nov. 30, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 218
Expense Example, No Redemption, 3 Years 708
Expense Example, No Redemption, 5 Years 1,225
Expense Example, No Redemption, 10 Years $ 2,643