Investment Objectives and Goals |
Oct. 31, 2025 |
|---|---|
| Innovator U.S. Equity Buffer ETF - January | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – January |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 16.46% (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 January 1, 2026 to December 31, 2026. |
| Innovator U.S. Equity Power Buffer ETF - January | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – January |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.30% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from January 1, 2026 to December 31, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - January | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – January |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.40% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from January 1, 2026 to December 31, 2026. |
| Innovator U.S. Equity Buffer ETF - February | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – February |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 16.60% (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 February 1, 2026 to January 31, 2027. |
| Innovator U.S. Equity Power Buffer ETF - February | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – February |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.42% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from February 1, 2026 to January 31, 2027. |
| Innovator U.S. Equity Ultra Buffer ETF - February | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – February |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.39% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from February 1, 2026 to January 31, 2027. |
| Innovator U.S. Equity Buffer ETF - March | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – March |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 15.85% (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 March 1, 2025 to February 28, 2026. |
| Innovator U.S. Equity Power Buffer ETF - March | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – March |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.13% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from March 1, 2025 to February 28, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - March | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – March |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.73% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from March 1, 2025 to February 28, 2026. |
| Innovator U.S. Equity Buffer ETF - April | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – April |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 16.12% (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, 2025 to March 31, 2026. |
| Innovator U.S. Equity Power Buffer ETF - April | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – April |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.39% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from April 1, 2025 to March 31, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - April | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – April |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.25% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from April 1, 2025 to March 31, 2026. |
| Innovator U.S. Equity Buffer ETF - May | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – May |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 18.13% (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 May 1, 2025 to April 30, 2026. |
| Innovator U.S. Equity Power Buffer ETF - May | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – May |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 13.87% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from May 1, 2025 to April 30, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - May | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – May |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.59% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from May 1, 2025 to April 30, 2026. |
| Innovator U.S. Equity Buffer ETF - June | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – June |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 16.26% (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 June 1, 2025 to May 31, 2026. |
| Innovator U.S. Equity Power Buffer ETF - June | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – June |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.58% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from June 1, 2025 to May 31, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - June | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – June |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.77% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from June 1, 2025 to May 31, 2026. |
| Innovator U.S. Equity Buffer ETF - July | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – July |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 16.00% (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 July 1, 2025 to June 30, 2026. |
| Innovator U.S. Equity Power Buffer ETF - July | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – July |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.09% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from July 1, 2025 to June 30, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - July | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – July |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.50% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from July 1, 2025 to June 30, 2026. |
| Innovator U.S. Equity Buffer ETF - August | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – August |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 15.80% (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 August 1, 2025 to July 31, 2026. |
| Innovator U.S. Equity Power Buffer ETF - August | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – August |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.25% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from August 1, 2025 to July 31, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - August | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – August |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.62% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from August 1, 2025 to July 31, 2026. |
| Innovator U.S. Equity Buffer ETF - September | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – September |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 15.35% (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 September 1, 2025 to August 31, 2026. |
| Innovator U.S. Equity Power Buffer ETF - September | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF - September |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.72% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from September 1, 2025 to August 31, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - September | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – September |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.18% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from September 1, 2025 to August 31, 2026. |
| Innovator U.S. Equity Buffer ETF - October | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – October |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 15.37% (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 October 1, 2025 to September 30, 2026. |
| Innovator U.S. Equity Power Buffer ETF - October | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – October |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.81% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from October 1, 2025 to September 30, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - October | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – October |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 11.03% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from October 1, 2025 to September 30, 2026. |
| Innovator U.S. Equity Buffer ETF - November | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – November |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 17.60% (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 November 1, 2025 to October 31, 2026. |
| Innovator U.S. Equity Power Buffer ETF - November | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – November |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 13.25% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from November 1, 2025 to October 31, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - November | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – November |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.00% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from November 1, 2025 to October 31, 2026. |
| Innovator U.S. Equity Buffer ETF - December | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Buffer ETF™ – December |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 17.42% (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 December 1, 2025 to November 30, 2026. |
| Innovator U.S. Equity Power Buffer ETF - December | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Power Buffer ETF™ – December |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 13.14% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Underlying ETF losses, over the period from December 1, 2025 to November 30, 2026. |
| Innovator U.S. Equity Ultra Buffer ETF - December | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Innovator U.S. Equity Ultra Buffer ETF™ – December |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that match the return of the Underlying ETF, up to the upside cap of 12.03% (prior to taking into account management fees and other fees) while providing a buffer against Underlying ETF losses of between 5% and 35% (prior to taking into account management fees and other fees), over the period from December 1, 2025 to November 30, 2026. |