Investment Objectives and Goals - Innovator U.S. Equity Accelerated 9 Buffer ETF - April |
Oct. 31, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Accelerated 9 Buffer ETF™ – April |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that are twice those of the Underlying ETF, up to the upside cap of 15.04% (prior to taking into account management fees and other fees) while providing a buffer against the first 9% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from April 1, 2026 through March 31, 2028. |