Reinsurance - Net Premiums Written and Earned, Insurance (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Ceded Credit Risk [Line Items]
Direct premiums written		$ 255,232	$ 252,383
Ceded premiums written		(22,347)	(18,648)
Net Premiums Written		232,885	233,735
Direct premiums earned		264,639	262,655
Ceded premiums earned		(27,960)	(26,798)
Total net premiums earned		236,679	235,857
Ceding commissions earned	[1]	7,035	6,113
Ceded losses	[2]	4,259	2,195
Deferred ceding commissions		13,303		$ 14,437
Mortgage insurance
Ceded Credit Risk [Line Items]
Direct premiums written		252,504	250,435
Ceded premiums written	[3]	(22,254)	(18,558)
Direct premiums earned		261,911	260,707
Ceded premiums earned	[3]	(27,867)	(26,708)
Title insurance
Ceded Credit Risk [Line Items]
Direct premiums written		2,728	1,948
Ceded premiums written		(93)	(90)
Direct premiums earned		2,728	1,948
Ceded premiums earned		$ (93)	$ (90)

[1] Ceding commissions earned are related to mortgage insurance and are included as an offset to expenses primarily in other operating expenses in our condensed consolidated statements of operations. Deferred ceding commissions are included in other liabilities on our condensed consolidated balance sheets. See Note 9 for additional detail.

[2] Ceded losses are primarily related to mortgage insurance.

[3] Net of profit commission, which is impacted by the level of ceded losses recoverable, if any, on reinsurance transactions. See Note 11 for additional information on our reserve for losses and reinsurance recoverable.