v3.26.1
Fair Value Measurements - Schedule of the Carrying Value and Fair Values of Financial Instruments (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Assets        
Fixed maturity securities, available-for-sale $ 1,434,375 $ 1,404,774    
Equity securities 72,317 73,092    
Bank loan participations 153,336 155,138    
Cash and cash equivalents 227,607 260,941    
Restricted cash equivalents 8,557 8,481 $ 29,012 $ 28,705
Short-term investments 597 0    
Liabilities        
Senior debt 225,800 225,800    
Junior subordinated debt 104,055 104,055    
Carrying Value        
Assets        
Fixed maturity securities, available-for-sale 1,434,375 1,404,774    
Equity securities 72,317 73,092    
Bank loan participations 153,336 155,138    
Cash and cash equivalents 227,607 260,941    
Restricted cash equivalents 8,557 8,481    
Short-term investments 597 0    
Other invested assets – notes receivable 45,193 43,401    
Liabilities        
Senior debt 225,800 225,800    
Junior subordinated debt 104,055 104,055    
Fair Value        
Assets        
Fixed maturity securities, available-for-sale 1,434,375 1,404,774    
Equity securities 72,317 73,092    
Bank loan participations 153,336 155,138    
Cash and cash equivalents 227,607 260,941    
Restricted cash equivalents 8,557 8,481    
Short-term investments 597 0    
Other invested assets – notes receivable 45,653 44,639    
Liabilities        
Senior debt 228,855 230,007    
Junior subordinated debt $ 114,511 $ 116,093