v3.26.1
Federated Hermes U S Treasury Cash Reserves Annual Fund Operating Expenses - Institutional Shares [Member] - Federated Hermes U S Treasury Cash Reserves
Apr. 30, 2026
Prospectus [Line Items]  
Fee Waiver or Reimbursement over Assets, Date of Termination <span style="font-family:Arial Narrow;font-size:8pt;">July 1, 2027</span>
IS  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.15%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.14% [1]
Expenses (as a percentage of Assets) 0.29%
Fee Waiver or Reimbursement (0.09%) [2]
Net Expenses (as a percentage of Assets) 0.20%
[1] The Fund may incur and pay certain service fees (shareholder services/account administration fees) on its IS class of up to a maximum amount of 0.25%. However, the IS class of the Fund will not incur and pay such fees to exceed 0.05% until such time as approved by the Fund’s Board of Trustees (the “Trustees”).
[2] The Adviser and certain of its affiliates on their own initiative have agreed to waive certain amounts of their respective fees and/or reimburse expenses. Total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, interest expense, and proxy-related expenses, if any) paid by the Fund’s IS Class (after the voluntary waivers and/or reimbursements) will not exceed 0.20% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2027; or (b) the date of the Fund’s next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the approval of the Trustees.