v3.26.3
Federated Hermes Prime Cash Obligations Fund Expense Example - Cash Series Shares [Member] - Federated Hermes Prime Cash Obligations Fund - CS
Jul. 31, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 120
Expense Example, with Redemption, 3 Years 375
Expense Example, with Redemption, 5 Years 649
Expense Example, with Redemption, 10 Years $ 1,432