v3.25.2
John Hancock Fundamental All Cap Core ETF Expense Example - John Hancock Fundamental All Cap Core ETF - N/A
Apr. 30, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 74
Expense Example, with Redemption, 3 Years 1,043
Expense Example, with Redemption, 5 Years 2,019
Expense Example, with Redemption, 10 Years $ 4,492