v3.25.2
S000016772 [Member] Investment Objectives and Goals - iShares iBoxx $ High Yield Corporate Bond ETF
Feb. 28, 2025
Prospectus [Line Items]  
Risk/Return [Heading] iSHARES® iBOXX® $ HIGH YIELD CORPORATE BOND ETF Ticker: HYGStock Exchange: NYSE Arca
Objective [Heading] Investment Objective
Objective, Primary [Text Block] The iShares iBoxx $ High Yield Corporate Bond ETF (the “Fund”) seeks to track the investment results of an index composed of U.S. dollar-denominated, high yield corporate bonds.