v3.26.3
Statutory Accounting - Narrative (Details) - Affiliated Entity - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Essent Guaranty Inc      
Dividends Restrictions      
Increased in contingency reserve $ 193,900 $ 210,100  
Released contingency reserve 127,900 107,700  
Statutory net income 244,439 361,056  
Essent Re      
Dividends Restrictions      
Statutory capital and surplus 1,600,000   $ 1,700,000
Statutory net income $ 222,500 $ 235,400