First Trust Alternative Absolute Return Strategy ETF Annual Total Returns |
12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| First Trust Alternative Absolute Return Strategy ETF | First Trust Alternative Absolute Return Strategy ETF | |||||||||
| Prospectus [Line Items] | |||||||||
| Annual Return [Percent] | 7.95% | 6.31% | (5.79%) | 10.02% | 13.49% | 7.35% | (1.27%) | (9.23%) | 6.08% |