v3.25.4
Annual Total Returns
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Innovator Equity Managed Floor ETF      
Prospectus [Line Items]      
Annual Return [Percent] 13.31% 19.84% 21.13%
Innovator Nasdaq-100 Managed Floor ETF      
Prospectus [Line Items]      
Annual Return [Percent] 17.14%    
Innovator U.S. Small Cap Managed Floor ETF      
Prospectus [Line Items]      
Annual Return [Percent] 11.83%