v3.25.4
Annual Fund Operating Expenses - iShares iBonds Dec 2034 Term Muni Bond ETF - iShares iBonds Dec 2034 Term Muni Bond ETF
Feb. 27, 2026
 [1]
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.18%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.00% [2]
Acquired Fund Fees and Expenses 0.00% [2]
Expenses (as a percentage of Assets) 0.18%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.18%
[1] Operating expenses paid by BFA under the Investment Advisory Agreement exclude Acquired Fund Fees and Expenses, if any.
[2] Based on estimated amounts for the current fiscal year.