v3.25.2
S000055401 [Member] Investment Objectives and Goals - iShares Core 5-10 Year USD Bond ETF
Feb. 28, 2025
Prospectus [Line Items]  
Risk/Return [Heading] iSHARES® CORE 5-10 YEAR USD BOND ETF Ticker: IMTBStock Exchange: NYSE Arca
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The iShares Core 5-10 Year USD Bond ETF (the Fund) seeks to track the investment results of an index composed of U.S. dollar-denominated bonds that are rated either investment-grade or high yield with remaining effective maturities between five and ten years.