Investments - Schedule of Aggregate Fair Value and Gross Unrealized Loss by Length of Time (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair Value
Less Than 12 Months	$ 0	$ 44
12 Months or Longer	5,656	5,728
Total	5,656	5,772
Unrealized Loss
Less Than 12 Months	0	(2)
12 Months or Longer	(1,239)	(1,338)
Total	(1,239)	(1,340)
Fair Value
Less Than 12 Months	0	0
12 Months or Longer	1,552	1,712
Total	1,552	1,712
Unrealized Loss
Less Than 12 Months	0	0
12 Months or Longer	(347)	(418)
Total	(347)	(418)
Municipal bonds
Fair Value
Less Than 12 Months	0	0
12 Months or Longer	3,717	3,708
Total	3,717	3,708
Unrealized Loss
Less Than 12 Months	0	0
12 Months or Longer	(950)	(991)
Total	(950)	(991)
Fair Value
Less Than 12 Months	0	0
12 Months or Longer	533	540
Total	533	540
Unrealized Loss
Less Than 12 Months	0	0
12 Months or Longer	(170)	(163)
Total	(170)	(163)
Agency mortgage-backed securities
Fair Value
Less Than 12 Months	0	44
12 Months or Longer	1,939	2,020
Total	1,939	2,064
Unrealized Loss
Less Than 12 Months	0	(2)
12 Months or Longer	(289)	(347)
Total	(289)	(349)
Fair Value
Less Than 12 Months	0	0
12 Months or Longer	1,019	1,172
Total	1,019	1,172
Unrealized Loss
Less Than 12 Months	0	0
12 Months or Longer	(177)	(255)
Total	$ (177)	$ (255)