Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Accumulated Other Comprehensive Income (Loss)
AOCI before Tax, Attributable to Parent	$ (9,593)		$ (8,343)
Accumulated Other Comprehensive Income (Loss), Tax (Expense) Benefit	1,101		1,101
Accumulated other comprehensive loss	(8,492)		$ (7,242)
Change in net unrealized losses on investments, Pre-Tax Amount	(1,244)	$ 4,212
Reclassification adjustment for realized gains, Pre-Tax Amount	6	$ 1,382
Consolidated Entity Excluding Noncontrolling Interests
Accumulated Other Comprehensive Income (Loss)
Change in net unrealized losses on investments, Pre-Tax Amount	(1,244)
Changes in net unrealized losses on investments,Tax (Expense) Benefit	(1)
Changes in net unrealized losses on investments, Net-of-Tax Amount	(1,245)
Reclassification adjustment for realized gains, Pre-Tax Amount	(6)
Reclassification adjustment for realized gains, Tax (Expense) Benefit	1
Reclassification adjustment for net realized gains, Net-of-Tax Amount	$ (5)