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Federated Hermes Prime Cash Obligations Fund Average Annual Total Returns - Advisor Shares [Member] - AVR
12 Months Ended 60 Months Ended 83 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Prospectus [Line Items]      
Average Annual Return, Percent 4.29% 3.27% 2.73%
Performance Inception Date     Jan. 18, 2019