| Label | Element | Value |
|---|---|---|
| Innovator U.S. Equity Accelerated Plus ETF® - July | SPDR S&P 500 ETF Trust, Expiration: 06/30/2026; Exercise Price: $6.14 [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | 102.30% |
| Innovator U.S. Equity Accelerated Plus ETF® - July | SPDR S&P 500 ETF Trust, Expiration: 06/30/2026; Exercise Price: $617.81 [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | 30.30% |
| Innovator U.S. Equity Accelerated Plus ETF® - July | SPDR S&P 500 ETF Trust, Expiration: 06/30/2026; Exercise Price: $649.05 (Short) [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | (32.80%) |