v3.26.1
Investments - Schedule of Contractual Maturity of Fixed Maturity Securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Amortized Cost    
Due in one year or less $ 81,190 $ 113,224
Due after one year through five years 550,307 391,104
Due after five years through ten years 79,570 119,589
Due after ten years 101,132 83,547
Fixed maturity securities in Amortized Cost 812,199 707,464
Total 1,524,297 1,364,228
Fair Value    
Due in one year or less 81,078 113,298
Due after one year through five years 549,899 395,094
Due after five years through ten years 78,782 120,687
Due after ten years 100,784 83,040
Fixed maturity securities in Fair Value 810,543 712,119
Total fixed maturity securities 1,520,350 1,371,006
Commercial mortgage-backed securities    
Amortized Cost    
Mortgage backed securities in Amortized Cost 171,250 170,496
Total 171,250 170,496
Fair Value    
Mortgage-backed securities in Fair Value 170,809 171,322
Total fixed maturity securities 170,809 171,322
Residential mortgage-backed securities    
Amortized Cost    
Mortgage backed securities in Amortized Cost 350,505 317,905
Total 350,505 317,905
Fair Value    
Mortgage-backed securities in Fair Value 348,865 318,561
Total fixed maturity securities 348,865 318,561
Asset-backed securities    
Amortized Cost    
Mortgage backed securities in Amortized Cost 190,343 168,363
Total 190,343 168,363
Fair Value    
Mortgage-backed securities in Fair Value 190,133 169,004
Total fixed maturity securities $ 190,133 $ 169,004