v3.25.2
Federated Hermes MDT All Cap Core Fund Expense Example, No Redemption - Class A C IS and R6 Shares [Member] - Federated Hermes MDT All Cap Core Fund
Jul. 31, 2025
USD ($)
A  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 663
Expense Example, No Redemption, 3 Years 901
Expense Example, No Redemption, 5 Years 1,158
Expense Example, No Redemption, 10 Years 1,892
C  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 195
Expense Example, No Redemption, 3 Years 603
Expense Example, No Redemption, 5 Years 1,037
Expense Example, No Redemption, 10 Years 2,048
IS  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 94
Expense Example, No Redemption, 3 Years 293
Expense Example, No Redemption, 5 Years 509
Expense Example, No Redemption, 10 Years 1,131
R6  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 87
Expense Example, No Redemption, 3 Years 271
Expense Example, No Redemption, 5 Years 471
Expense Example, No Redemption, 10 Years $ 1,049