v3.25.2
Investment Objectives and Goals - Innovator Equity Defined Protection ETF - 2 Yr to October 2027
Sep. 17, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Innovator Equity Defined Protection ETFTM – 2 Yr to October 2027
Objective [Heading] Investment Objective
Objective, Primary [Text Block]

The Fund seeks to provide investors with returns that match the upside price return of the SPDR® S&P 500® ETF Trust, up to the upside cap of ___% (prior to taking into account management fees and other fees) while providing a buffer against 100% of SPDR® S&P 500® ETF Trust losses (prior to taking into account management fees and other fees), over the period from October 1, 2025 through September 30, 2027.