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 - August | ||||||
| Prospectus [Line Items] | ||||||
| Annual Return [Percent] | 12.28% | 15.55% | 17.90% | (6.85%) | 7.28% | 9.47% |