v3.26.1
Expense Example - Nomura ETF Trust II - ETF
Aug. 31, 2025
USD ($)
Nomura Strategic Income ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 42
Expense Example, with Redemption, 3 Years 154
Nomura Small and Mid Cap ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years $ 201