First Trust SMID Growth Strength 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 |
|
| First Trust SMID Growth Strength ETF | First Trust SMID Growth Strength ETF | ||||||||
| Prospectus [Line Items] | ||||||||
| Annual Return [Percent] | 2.42% | 6.45% | 15.84% | (12.92%) | 25.71% | 10.10% | 20.24% | (10.63%) |