S000004348 [Member] Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended | 290 Months Ended | ||
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| S&P Emerging Broad Market 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] | 23.98% | 4.80% | 8.44% | ||
| S&P Latin America 40 (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] | 53.33% | 8.91% | 9.22% | ||
| iShares Latin America 40 ETF | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 52.74% | 8.32% | 8.77% | |||
| Performance Inception Date | Oct. 25, 2001 | |||||
| iShares Latin America 40 ETF | After Taxes on Distributions | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 51.19% | 6.65% | 7.69% | |||
| iShares Latin America 40 ETF | After Taxes on Distributions and Sales | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 32.36% | 6.26% | 7.02% | |||
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