John Hancock Multifactor Emerging Markets ETF Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 87 Months Ended | |
|---|---|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| MSCI Emerging Markets Index (reflects no deduction for fees, expenses, or taxes, except foreign withholding taxes on dividends)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 33.57% | 4.20% | 6.65% | |
| John Hancock Dimensional Emerging Markets Index (reflects no deduction for fees, expenses, or taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 30.74% | 6.38% | 7.58% | |
| None or SAME | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 29.38% | 5.12% | 6.45% | |
| Performance Inception Date | Sep. 27, 2018 | |||
| None or SAME | After Taxes on Distributions | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 29.02% | 4.62% | 5.96% | |
| None or SAME | After Taxes on Distributions and Sales | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 18.29% | 4.04% | 5.14% |