v3.25.2
Emerging Markets Equity Select ETF Expense Example, No Redemption - Emerging Markets Equity Select ETF - Emerging Markets Equity Select ETF
Mar. 31, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 78
Expense Example, No Redemption, 3 Years 243
Expense Example, No Redemption, 5 Years 422
Expense Example, No Redemption, 10 Years $ 942