v3.26.1
Expense Example - SLW Short Duration Income ETF [Member]
Jun. 08, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 43
Expense Example, with Redemption, 3 Years 135
Expense Example, with Redemption, 5 Years 235
Expense Example, with Redemption, 10 Years $ 530