v3.26.3
Federated Hermes MDT All Cap Core Fund Expense Example - Class A C IS and R6 Shares [Member] - Federated Hermes MDT All Cap Core Fund
Jul. 31, 2026
USD ($)
A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 662
Expense Example, with Redemption, 3 Years 898
Expense Example, with Redemption, 5 Years 1,153
Expense Example, with Redemption, 10 Years 1,881
C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 293
Expense Example, with Redemption, 3 Years 597
Expense Example, with Redemption, 5 Years 1,026
Expense Example, with Redemption, 10 Years 2,029
IS  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 92
Expense Example, with Redemption, 3 Years 287
Expense Example, with Redemption, 5 Years 498
Expense Example, with Redemption, 10 Years 1,108
R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 84
Expense Example, with Redemption, 3 Years 262
Expense Example, with Redemption, 5 Years 455
Expense Example, with Redemption, 10 Years $ 1,014