Deferred Policy Acquisition Costs and Cost of Insurance Acquired - Schedule of COIA (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	$ 10,043	$ 10,647
Amortization expense	(172)	(161)
Balance, end of period	9,871	10,486
Permanent
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	7,443	7,850
Amortization expense	(98)	(103)
Balance, end of period	7,345	7,747
Permanent Limited Pay
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	863	926
Amortization expense	(15)	(17)
Balance, end of period	848	909
Other Business
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	1,737	1,871
Amortization expense	(59)	(41)
Balance, end of period	1,678	1,830
Life Insurance:
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	1,350	1,461
Amortization expense	(26)	(32)
Balance, end of period	1,324	1,429
Life Insurance: | Permanent
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	249	267
Amortization expense	(4)	(4)
Balance, end of period	245	263
Life Insurance: | Permanent Limited Pay
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	695	750
Amortization expense	(13)	(15)
Balance, end of period	682	735
Life Insurance: | Other Business
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	406	444
Amortization expense	(9)	(13)
Balance, end of period	397	431
Home Service Insurance:
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	8,693	9,186
Amortization expense	(146)	(129)
Balance, end of period	8,547	9,057
Home Service Insurance: | Permanent
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	7,194	7,583
Amortization expense	(94)	(99)
Balance, end of period	7,100	7,484
Home Service Insurance: | Permanent Limited Pay
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	168	176
Amortization expense	(2)	(2)
Balance, end of period	166	174
Home Service Insurance: | Other Business
Present Value of Future Insurance Profit [Line Items]
Balance, beginning of year	1,331	1,427
Amortization expense	(50)	(28)
Balance, end of period	$ 1,281	$ 1,399