S000004334 [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 Select Dividend ETF | iShares Select Dividend ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 11.64% | 16.19% | 1.09% | 1.92% | 31.63% | (4.90%) | 22.66% | (6.30%) | 14.95% | 21.46% |