First Trust Nasdaq BuyWrite Income 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 |
Dec. 31, 2016 |
|
| First Trust Nasdaq BuyWrite Income ETF | First Trust Nasdaq BuyWrite Income ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 12.53% | 17.89% | 24.38% | (9.09%) | 9.99% | (6.45%) | 13.44% | (8.98%) | 12.69% | 9.67% |