v3.26.1
S000085693 [Member] Average Annual Total Returns
12 Months Ended 17 Months Ended
Dec. 31, 2025
Dec. 31, 2025
S&P Total Market Index (Returns do not reflect deductions for fees, expenses or taxes)    
Prospectus [Line Items]    
Average Annual Return, Percent 17.05% 16.04%
S&P U.S. Manufacturing Select Index (Returns do not reflect deductions for fees, expenses or taxes)    
Prospectus [Line Items]    
Average Annual Return, Percent 27.71% 19.71%
iShares U.S. Manufacturing ETF    
Prospectus [Line Items]    
Average Annual Return, Percent 27.17% 19.17%
Performance Inception Date   Jul. 17, 2024
iShares U.S. Manufacturing ETF | After Taxes on Distributions    
Prospectus [Line Items]    
Average Annual Return, Percent 26.86% 18.87%
iShares U.S. Manufacturing ETF | After Taxes on Distributions and Sales    
Prospectus [Line Items]    
Average Annual Return, Percent 16.25% 14.70%