v3.26.3
Federated Hermes Trust for U S Treasury Obligations Expense Example - Institutional Shares [Member] - Federated Hermes Trust for U S Treasury Obligations - IS
Jul. 31, 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