Expense Example - iSHARES LARGE CAP 10% TARGET BUFFER SEP ETF - iShares Large Cap 10% Target Buffer Sep ETF |
Sep. 15, 2025
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 51 |
| Expense Example, with Redemption, 3 Years | $ 160 |