v3.26.1
Annual Total Returns
12 Months Ended
Dec. 31, 2025
iShares A.I. Innovation and Tech Active ETF | iShares A.I. Innovation and Tech Active ETF  
Prospectus [Line Items]  
Annual Return [Percent] 25.50% [1]
[1] The Fund’s year-to-date return as of June 30, 2026 was 58.18%.