v3.26.1
Expense Example, No Redemption - April - Limited Term Diversified_Pro - Nomura Limited-Term Diversified Income Fund - C
Dec. 31, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 143
Expense Example, No Redemption, 3 Years 506
Expense Example, No Redemption, 5 Years 895
Expense Example, No Redemption, 10 Years $ 1,984