v3.26.1
S000019356 [Member] Investment Objectives and Goals - iShares Global Infrastructure ETF
Mar. 31, 2026
Prospectus [Line Items]  
Risk/Return [Heading] iShares Global Infrastructure ETFIGF | Nasdaq
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The iShares Global Infrastructure ETF (the Fund) seeks to track the investment results of an index composed of developed market equities in the infrastructure industry.