Annual Total Returns |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Innovator U.S. Equity Power Buffer ETF - April | ||||||
| Prospectus [Line Items] | ||||||
| Annual Return [Percent] | 6.56% | 12.49% | 16.11% | (4.23%) | 7.39% | 4.58% |