v3.26.1
Consolidation - Consolidated Federated Hermes Fund VIEs (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Variable Interest Entities [Line Items]      
Cash and Cash Equivalents $ 301,727 $ 582,542 $ 370,987
Other Current Assets 13,015 12,885  
Other Long-Term Assets 49,852 61,302  
Less: Liabilities (933,300) (965,860)  
Investments—Consolidated Investment Companies      
Variable Interest Entities [Line Items]      
Investments—Consolidated Investment Companies 118,883 85,501  
Receivables—Affiliates      
Variable Interest Entities [Line Items]      
Investments—Consolidated Investment Companies 60,100 56,254  
Receivables—Affiliates 51,013 42,225  
Variable Interest Entity, Primary Beneficiary      
Variable Interest Entities [Line Items]      
Cash and Cash Equivalents 7,500 7,400  
Other Current Assets 1,000 500  
Other Long-Term Assets 24,400 22,700  
Less: Liabilities (17,900) (13,100)  
Less: Redeemable Noncontrolling Interests in Subsidiaries (53,800) (44,000)  
Federated Hermes’ Net Interest in VIEs 46,600 54,600  
Variable Interest Entity, Primary Beneficiary | Investments—Consolidated Investment Companies      
Variable Interest Entities [Line Items]      
Investments—Consolidated Investment Companies 84,600 81,000  
Variable Interest Entity, Primary Beneficiary | Receivables—Affiliates      
Variable Interest Entities [Line Items]      
Receivables—Affiliates $ 800 $ 100