v3.26.1
Expense Example
Jul. 29, 2026
USD ($)
Nomura Global Listed Infrastructure ETF | Nomura Global Listed Infrastructure ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 50
Expense Example, with Redemption, 3 Years 157
Expense Example, with Redemption, 5 Years 274
Expense Example, with Redemption, 10 Years 616
Nomura Energy Transition ETF | Nomura Energy Transition ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 81
Expense Example, with Redemption, 3 Years 252
Expense Example, with Redemption, 5 Years 439
Expense Example, with Redemption, 10 Years 978
Nomura Focused Large Growth ETF | Nomura Focused Large Growth ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 45
Expense Example, with Redemption, 3 Years 141
Expense Example, with Redemption, 5 Years 246
Expense Example, with Redemption, 10 Years 555
Nomura Focused SMID Cap Core ETF | Nomura Focused SMID Cap Core ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 70
Expense Example, with Redemption, 3 Years 221
Nomura Focused International Core ETF | Nomura Focused International Core ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years 738
Nomura Focused Emerging Markets Equity ETF | Nomura Focused Emerging Markets Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 87
Expense Example, with Redemption, 3 Years 271
Expense Example, with Redemption, 5 Years 471
Expense Example, with Redemption, 10 Years 1,049
Nomura National High-Yield Municipal Bond ETF | Nomura National High-Yield Municipal Bond ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 50
Expense Example, with Redemption, 3 Years 157
Expense Example, with Redemption, 5 Years 274
Expense Example, with Redemption, 10 Years 616
Nomura Tax-Free USA Short Term ETF | Nomura Tax-Free USA Short Term ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 30
Expense Example, with Redemption, 3 Years 93
Expense Example, with Redemption, 5 Years 163
Expense Example, with Redemption, 10 Years 368
Nomura Tax-Free USA Intermediate ETF | Nomura Tax-Free USA Intermediate ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 36
Expense Example, with Redemption, 3 Years 113
Nomura Tax-Free USA ETF | Nomura Tax-Free USA ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 40
Expense Example, with Redemption, 3 Years 125
Nomura Transformational Technologies ETF | Nomura Transformational Technologies ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 66
Expense Example, with Redemption, 3 Years 208
Nomura Focused Mid Cap Growth ETF | Nomura Focused Mid Cap Growth ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years $ 189