v3.26.1
RELATED PARTIES - Narrative (Details) - EBP 001 - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
EBP, Related Party and Party-in-Interest Transactions [Line Items]    
Fair value $ 96,857,912 $ 79,648,650
EBP, Common Stock Fund and Self-Directed Brokerage Account    
EBP, Related Party and Party-in-Interest Transactions [Line Items]    
Fair value 3,333,438 2,086,106
Universal Insurance Holdings Common Stock Fund    
EBP, Related Party and Party-in-Interest Transactions [Line Items]    
Dividend income $ 66,597 $ 65,353