John Hancock Multifactor Developed International ETF Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 97 Months Ended | ||
|---|---|---|---|---|---|
Apr. 30, 2025 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
|
| MSCI EAFE Index (reflects no deduction for fees, expenses, or taxes, except foreign withholding taxes on dividends)[Member] | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 6.32% | 3.82% | 4.73% | 6.39% | |
| John Hancock Dimensional Developed International Index (reflects no deduction for fees, expenses, or taxes)[Member] | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 3.27% | 5.34% | 6.86% | ||
| N/A | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 2.55% | 4.60% | 6.09% | ||
| Performance Inception Date | Dec. 15, 2016 | ||||
| N/A | After Taxes on Distributions | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 1.71% | 3.98% | 5.46% | ||
| N/A | After Taxes on Distributions and Sales | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 2.10% | 3.62% | 4.83% | ||