v3.26.1
High Yield Municipal ETF Expense Example - High Yield Municipal ETF - ETF
Feb. 28, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 36
Expense Example, with Redemption, 3 Years 150
Expense Example, with Redemption, 5 Years 274
Expense Example, with Redemption, 10 Years $ 636