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Expense Example - BNY Mellon Ultra Short Income ETF - BNY Mellon Ultra Short Income ETF
Jun. 30, 2024
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 12
Expense Example, with Redemption, 3 Years 39
Expense Example, with Redemption, 5 Years 68
Expense Example, with Redemption, 10 Years $ 154