S000022500 [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 Timber & Forestry ETF | iShares Global Timber & Forestry ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | (3.66%) | (3.96%) | 13.83% | (19.14%) | 16.73% | 20.52% | 19.58% | (17.57%) | 34.28% | 13.34% |