v3.25.2
S000015627 [Member] Investment Objectives and Goals - iShares Core U.S. REIT ETF
Apr. 30, 2025
Prospectus [Line Items]  
Risk/Return [Heading] iSHARES® CORE U.S. REIT ETFTicker: USRTStock Exchange: NYSE Arca
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The iShares Core U.S. REIT ETF (the “Fund”) seeks to track the investment results of an index composed of U.S. real estate equities.