v3.26.1
Performance Management - iShares Infrastructure Active ETF
Apr. 30, 2026
Prospectus [Line Items]  
Bar Chart and Performance Table [Heading] Performance Information
Performance Narrative [Text Block]
As of the date of this Prospectus, the Fund does not have a full calendar year of performance information to report. The Fund’s benchmarks are the MSCI World Index (Net) and the FTSE Developed Core Infrastructure 50/50 Index (Net).
Performance One Year or Less [Text] As of the date of this Prospectus, the Fund does not have a full calendar year of performance information to report.