v3.25.2
Expense Example - Innovator Equity Defined Protection ETF – 1 Yr July - Innovator Equity Defined Protection ETF - 1 Yr July
Oct. 31, 2024
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 81
Expense Example, with Redemption, 3 Years $ 252