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S000058036 [Member] Investment Objectives and Goals - iShares ESG Aware 1-5 Year USD Corporate Bond ETF
Feb. 28, 2025
Prospectus [Line Items]  
Risk/Return [Heading] iSHARES® ESG AWARE 1-5 YEAR USD CORPORATE BOND ETFTicker: SUSBStock Exchange: Nasdaq
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The iShares ESG Aware 1-5 Year USD Corporate Bond ETF (the Fund) seeks to track the investment results of an index composed of U.S. dollar-denominated, investment-grade corporate bonds having remaining maturities between one and five years and issued by companies that have positive environmental, social and governance characteristics while seeking to exhibit risk and return characteristics similar to those of the parent index of such index.