v3.25.2
Annual Fund Operating Expenses - iShares S&P 500 ex S&P 100 ETF - iShares S&P 500 ex S&P 100 ETF
Jun. 23, 2025
 [1]
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.20%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.00% [2],[3]
Expenses (as a percentage of Assets) 0.20%
[1] Operating expenses paid by BFA under the Investment Advisory Agreement exclude acquired fund fees and expenses, if any.
[2] The amount rounded to 0.00%.
[3] Based on estimated amounts for the current fiscal year.