Segment Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments	2
Segment reporting, measurement differences between segment and consolidated income (loss)	The Company's Other Non-Insurance Enterprises is the only reportable difference between segments and consolidated operations.
Revenues:
Premiums	$ 38,249	$ 39,364
Net investment income	17,074	15,487
Investment related gains (losses), net	(288)	(582)
Other income	879	1,088
Total revenues	55,914	55,357
Insurance benefits paid or provided:
Claims and surrenders	30,299	28,434
Increase (decrease) in future policy benefit reserves	(978)	114
Policyholder liability remeasurement (gain) loss	880	668
Policyholders' dividends	1,108	1,353
Total insurance benefits paid or provided	31,309	30,569
Commissions	9,013	7,673
Other general expenses	11,260	11,030
Capitalization of deferred policy acquisition costs	(6,358)	(4,781)
Amortization of deferred policy acquisition costs	3,814	3,559
Amortization of cost of insurance acquired	161	129
Total benefits and expenses	49,199	48,179
Net income (loss) before taxes	6,715	7,178
Life Insurance:
Revenues:
Premiums	26,207	26,931
Net investment income	13,311	11,971
Investment related gains (losses), net	(437)	(293)
Other income	879	1,088
Total revenues	39,960	39,697
Insurance benefits paid or provided:
Claims and surrenders	24,439	21,458
Increase (decrease) in future policy benefit reserves	(1,820)	1,376
Policyholder liability remeasurement (gain) loss	816	414
Policyholders' dividends	1,101	1,350
Total insurance benefits paid or provided	24,536	24,598
Commissions	4,759	3,806
Other general expenses	5,459	5,691
Capitalization of deferred policy acquisition costs	(4,360)	(3,306)
Amortization of deferred policy acquisition costs	3,162	3,020
Amortization of cost of insurance acquired	32	24
Total benefits and expenses	33,588	33,833
Net income (loss) before taxes	6,372	5,864
Home Service Insurance:
Revenues:
Premiums	12,042	12,433
Net investment income	3,470	3,244
Investment related gains (losses), net	99	(242)
Other income	0	0
Total revenues	15,611	15,435
Insurance benefits paid or provided:
Claims and surrenders	5,860	6,976
Increase (decrease) in future policy benefit reserves	842	(1,262)
Policyholder liability remeasurement (gain) loss	64	254
Policyholders' dividends	7	3
Total insurance benefits paid or provided	6,773	5,971
Commissions	4,254	3,867
Other general expenses	4,468	4,350
Capitalization of deferred policy acquisition costs	(1,998)	(1,475)
Amortization of deferred policy acquisition costs	652	539
Amortization of cost of insurance acquired	129	105
Total benefits and expenses	14,278	13,357
Net income (loss) before taxes	1,333	2,078
Other Non-Insurance Enterprise [Member]
Revenues:
Premiums	0	0
Net investment income	293	272
Investment related gains (losses), net	50	(47)
Other income	0	0
Total revenues	343	225
Insurance benefits paid or provided:
Claims and surrenders	0	0
Increase (decrease) in future policy benefit reserves	0	0
Policyholder liability remeasurement (gain) loss	0	0
Policyholders' dividends	0	0
Total insurance benefits paid or provided	0	0
Commissions	0	0
Other general expenses	1,333	989
Capitalization of deferred policy acquisition costs	0	0
Amortization of deferred policy acquisition costs	0	0
Amortization of cost of insurance acquired	0	0
Total benefits and expenses	1,333	989
Net income (loss) before taxes	$ (990)	$ (764)