Deferred Policy Acquisition Costs - Activity in Deferred Policy Acquisition Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Balance at beginning of period	$ 5,663	$ 8,326	$ 6,285	$ 10,290
Deferred policy acquisition costs	414	5,587	6,805	8,344
Amortization of policy acquisition costs	(1,471)	(4,413)	(8,484)	(9,134)
Net change	(1,057)	1,174	(1,679)	(790)
Balance at end of period	$ 4,606	$ 9,500	$ 4,606	$ 9,500