Deferred Policy Acquisition Costs and Cost of Insurance Acquired - Schedule of DAC (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	$ 175,768	$ 162,927
Capitalizations	8,331	6,358
Amortization expense	(4,038)	(3,814)
Ending balance	180,061	165,471
Permanent
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	148,832	139,719
Capitalizations	7,150	5,068
Amortization expense	(3,630)	(3,410)
Ending balance	152,352	141,377
Permanent Limited Pay
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	24,639	21,271
Capitalizations	1,037	1,153
Amortization expense	(332)	(281)
Ending balance	25,344	22,143
Other Business
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	2,297	1,937
Capitalizations	144	137
Amortization expense	(76)	(123)
Ending balance	2,365	1,951
Life Insurance:
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	120,840	113,484
Capitalizations	6,816	4,360
Amortization expense	(3,358)	(3,162)
Ending balance	124,298	114,682
Life Insurance: | Permanent
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	105,552	100,926
Capitalizations	5,976	3,453
Amortization expense	(3,076)	(2,918)
Ending balance	108,452	101,461
Life Insurance: | Permanent Limited Pay
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	14,075	11,542
Capitalizations	766	822
Amortization expense	(227)	(186)
Ending balance	14,614	12,178
Life Insurance: | Other Business
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	1,213	1,016
Capitalizations	74	85
Amortization expense	(55)	(58)
Ending balance	1,232	1,043
Home Service Insurance:
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	54,928	49,443
Capitalizations	1,515	1,998
Amortization expense	(680)	(652)
Ending balance	55,763	50,789
Home Service Insurance: | Permanent
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	43,280	38,793
Capitalizations	1,174	1,615
Amortization expense	(554)	(492)
Ending balance	43,900	39,916
Home Service Insurance: | Permanent Limited Pay
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	10,564	9,729
Capitalizations	271	331
Amortization expense	(105)	(95)
Ending balance	10,730	9,965
Home Service Insurance: | Other Business
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Beginning balance	1,084	921
Capitalizations	70	52
Amortization expense	(21)	(65)
Ending balance	$ 1,133	$ 908