v3.26.1
Annual Total Returns
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Innovator U.S. Equity Accelerated Plus ETF - July        
Prospectus [Line Items]        
Annual Return [Percent] 15.25% 14.56% 25.85% (15.59%)