S000004370 [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 Global Financials ETF | iShares Global Financials ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 28.46% | 25.76% | 14.93% | (8.82%) | 25.14% | (3.08%) | 24.35% | (15.97%) | 23.43% | 12.27% |