v3.26.1
S000004348 [Member] Expense Example - iShares Latin America 40 ETF - iShares Latin America 40 ETF
Mar. 31, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 48
Expense Example, with Redemption, 3 Years 151
Expense Example, with Redemption, 5 Years 263
Expense Example, with Redemption, 10 Years $ 591