v3.26.1
Investments - Net Investment Income (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Net Investment Income [Line Items]    
Gross investment income before expenses and fees $ 73,220 $ 65,075
Investment expenses and fees (2,314) (2,038)
Net investment income 70,906 63,037
Fixed maturity securities available-for-sale    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 67,895 58,452
Cash, cash equivalents and short-term investments    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees $ 5,325 $ 6,623