Annual Total Returns |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Innovator U.S. Equity Power Buffer ETF - September | |||||
| Prospectus [Line Items] | |||||
| Annual Return [Percent] | 12.56% | 18.91% | (3.84%) | 8.77% | 8.46% |