Annual Total Returns |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| FT Vest U.S. Equity Enhance & Moderate Buffer ETF - June | FT Vest U.S. Equity Enhance & Moderate Buffer ETF - June | ||
| Prospectus [Line Items] | ||
| Annual Return [Percent] | 14.93% | (0.23%) |