v3.26.1
S000057341 [Member] Investment Objectives and Goals - iShares High Yield Systematic Bond ETF
Feb. 28, 2026
Prospectus [Line Items]  
Risk/Return [Heading] iSHARES® HIGH YIELD SYSTEMATIC BOND ETFHYDB | Cboe BZX
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The iShares High Yield Systematic Bond ETF (the Fund) seeks to track the investment results of an index composed of U.S. dollar-denominated, high yield corporate bonds.