v3.26.1
Federated Hermes U S Treasury Cash Reserves Expense Example - Premier Shares [Member] - Federated Hermes U S Treasury Cash Reserves - PRM
Apr. 30, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 25
Expense Example, with Redemption, 3 Years 77
Expense Example, with Redemption, 5 Years 135
Expense Example, with Redemption, 10 Years $ 306