John Hancock Multifactor Large Cap ETF Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 111 Months Ended | |
|---|---|---|---|---|
Apr. 30, 2025 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
|
| Russell 1000 Index (reflects no deduction for fees, expenses, or taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 24.51% | 14.28% | 14.54% | |
| John Hancock Dimensional Large Cap Index (reflects no deduction for fees, expenses, or taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 20.10% | 12.90% | 13.69% | |
| N/A | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 19.76% | 12.58% | 13.35% | |
| Performance Inception Date | Sep. 28, 2015 | |||
| N/A | After Taxes on Distributions | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 19.43% | 12.21% | 12.94% | |
| N/A | After Taxes on Distributions and Sales | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 11.93% | 10.00% | 11.03% |