v3.26.1
S000059298 [Member] Average Annual Total Returns
12 Months Ended 60 Months Ended 98 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Morningstar US Market Index (Returns do not reflect deductions for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 17.35% 13.29% 14.02%
Morningstar US Dividend and Buyback Index (Returns do not reflect deductions for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 15.19% 12.85% 12.63%
iShares Core Dividend ETF      
Prospectus [Line Items]      
Average Annual Return, Percent 15.09% 12.69% 12.43%
Performance Inception Date     Nov. 07, 2017
iShares Core Dividend ETF | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 14.35% 12.01% 11.76%
iShares Core Dividend ETF | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 9.37% 10.02% 10.04%