S000004317 [Member] Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| iShares Core S&P Total U.S. Stock Market ETF | iShares Core S&P Total U.S. Stock Market ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 17.02% | 23.82% | 26.11% | (19.51%) | 25.64% | 20.75% | 30.87% | (5.27%) | 21.23% | 12.59% |