Annual Total Returns |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| FT Vest Gold Strategy Quarterly Buffer ETF | FT Vest Gold Strategy Quarterly Buffer ETF | ||||
| Prospectus [Line Items] | ||||
| Annual Return [Percent] | 34.46% | 21.87% | 13.15% | (2.41%) |