Fair Value Measurements - Schedule of Assets Which are Measured on a Recurring Basis the Fair Value Hierarchy (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Fixed income securities:
Total fixed income securities	$ 298,374	$ 301,393
Equity Securities - Common stock	24,873	23,951
Money market accounts and cash equivalents	18,950	10,165
Total assets at fair value	342,197	335,509
Level 1 [Member]
Fixed income securities:
Total fixed income securities
Money market accounts and cash equivalents	4,514	10,165
Total assets at fair value	29,387	34,116
Level 2 [Member]
Fixed income securities:
Total fixed income securities	298,374	301,393
Money market accounts and cash equivalents	14,436
Total assets at fair value	312,810	301,393
Level 3 [Member]
Fixed income securities:
Total fixed income securities
Money market accounts and cash equivalents
Total assets at fair value
U.S. Government and agencies [Member]
Fixed income securities:
Total fixed income securities	8,340	10,716
U.S. Government and agencies [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
U.S. Government and agencies [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	8,340	10,716
U.S. Government and agencies [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Obligations of states and political subdivisions [Member]
Fixed income securities:
Total fixed income securities	46,381	46,050
Obligations of states and political subdivisions [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
Obligations of states and political subdivisions [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	46,381	46,050
Obligations of states and political subdivisions [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Corporate securities [Member]
Fixed income securities:
Total fixed income securities	127,544	123,805
Corporate securities [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
Corporate securities [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	127,544	123,805
Corporate securities [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Residential mortgage-backed securities [Member]
Fixed income securities:
Total fixed income securities	63,898	68,699
Residential mortgage-backed securities [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
Residential mortgage-backed securities [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	63,898	68,699
Residential mortgage-backed securities [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Commercial mortgage-backed securities [Member]
Fixed income securities:
Total fixed income securities	31,393	27,528
Commercial mortgage-backed securities [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
Commercial mortgage-backed securities [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	31,393	27,528
Commercial mortgage-backed securities [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Asset-backed securities [Member]
Fixed income securities:
Total fixed income securities	17,778	21,409
Asset-backed securities [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
Asset-backed securities [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	17,778	21,409
Asset-backed securities [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Redeemable preferred stock [Member]
Fixed income securities:
Total fixed income securities	3,040	3,186
Redeemable preferred stock [Member] \| Level 1 [Member]
Fixed income securities:
Total fixed income securities
Redeemable preferred stock [Member] \| Level 2 [Member]
Fixed income securities:
Total fixed income securities	3,040	3,186
Redeemable preferred stock [Member] \| Level 3 [Member]
Fixed income securities:
Total fixed income securities
Common stock [Member] \| Equity securities [Member]
Fixed income securities:
Equity Securities - Common stock	24,873	23,951
Common stock [Member] \| Equity securities [Member] \| Level 1 [Member]
Fixed income securities:
Equity Securities - Common stock	24,873	23,951
Common stock [Member] \| Equity securities [Member] \| Level 2 [Member]
Fixed income securities:
Equity Securities - Common stock
Common stock [Member] \| Equity securities [Member] \| Level 3 [Member]
Fixed income securities:
Equity Securities - Common stock