S000004317 [Member] Expense Example - iShares Core S&P Total U.S. Stock Market ETF - iShares Core S&P Total U.S. Stock Market ETF |
Mar. 31, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 3 |
| Expense Example, with Redemption, 3 Years | 10 |
| Expense Example, with Redemption, 5 Years | 17 |
| Expense Example, with Redemption, 10 Years | $ 39 |