S000045649 [Member] Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended | 126 Months Ended | ||
|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
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| FTSE EPRA Nareit Global REITs Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends) | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | [1] | 1.61% | (0.41%) | 2.43% | ||
| FTSE All-World Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends) | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | [1] | 17.20% | 9.98% | 9.20% | ||
| iShares Global REIT ETF | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 2.40% | 0.34% | 3.22% | |||
| Performance Inception Date | Jul. 08, 2014 | |||||
| iShares Global REIT ETF | After Taxes on Distributions | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 1.23% | (0.70%) | 1.76% | |||
| iShares Global REIT ETF | After Taxes on Distributions and Sales | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 1.72% | (0.06%) | 1.93% | |||
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