v3.26.1
California Tax Free Bond ETF Expense Example - California Tax Free Bond ETF - ETF
Feb. 28, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 35
Expense Example, with Redemption, 3 Years 109
Expense Example, with Redemption, 5 Years 205
Expense Example, with Redemption, 10 Years $ 513