v3.26.1
Investment Objectives and Goals - iShares Technology Opportunities Active ETF
Apr. 30, 2026
Prospectus [Line Items]  
Risk/Return [Heading] iSHARES TECHNOLOGY OPPORTUNITIES ACTIVE ETF Ticker: TEK       Stock Exchange: NYSE ARCA
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The iShares Technology Opportunities Active ETF (the “Fund”) seeks to provide long-term capital appreciation.