John Hancock Multifactor Small Cap ETF Annual Total Returns |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| John Hancock Multifactor Small Cap ETF | N/A | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 9.60% | 20.58% | (14.57%) | 19.55% | 11.42% | 24.50% | (12.12%) |