v3.26.1
Sustainable Municipal Income ETF Expense Example - Sustainable Municipal Income ETF - ETF
Feb. 28, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 18
Expense Example, with Redemption, 3 Years 119
Expense Example, with Redemption, 5 Years 230
Expense Example, with Redemption, 10 Years $ 552