Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments			3
Segment Reporting, Measurement Differences Between Segment and Consolidated Profit (Loss)			The Company has no reportable differences between segments and consolidated operations.
Premiums	$ 48,908	$ 46,923	$ 141,934	$ 136,265
Net investment income	11,325	10,384	33,595	30,373
Realized investment gains (losses), net	(2,407)	(222)	(2,486)	(351)
Total revenue	58,124	57,230	174,063	166,764
Claims and surrenders	19,528	17,326	58,171	50,451
Increase in future policy benefit reserves	19,276	19,307	56,334	56,984
Policyholders' dividends	2,719	2,573	7,568	7,087
Total insurance benefits paid or provided	41,523	39,206	122,073	114,522
Commissions	11,388	11,116	32,052	31,429
Other general expenses	6,958	6,029	24,954	19,979
Capitalization of deferred policy acquisition costs	(8,482)	(8,126)	(23,374)	(22,617)
Amortization of deferred policy acquisition costs	6,271	5,276	17,217	15,378
Amortization of cost of customer relationships acquired	605	453	1,768	1,598
Total benefits and expenses	58,263	53,954	174,690	160,289
Income (loss) before income tax expense	(139)	3,276	(627)	6,475
Other income	298	145	1,020	477
Life Insurance Segment [Member]
Segment Reporting Information [Line Items]
Premiums	37,213	35,359	106,899	101,739
Net investment income	7,512	6,660	22,130	19,409
Realized investment gains (losses), net	(1,901)	(159)	(1,959)	(271)
Total revenue	43,041	41,990	127,661	121,283
Claims and surrenders	13,727	12,205	40,752	34,183
Increase in future policy benefit reserves	18,337	18,314	52,964	54,139
Policyholders' dividends	2,708	2,560	7,530	7,043
Total insurance benefits paid or provided	34,772	33,079	101,246	95,365
Commissions	7,609	7,351	20,450	20,073
Other general expenses	3,026	2,464	11,057	8,269
Capitalization of deferred policy acquisition costs	(7,050)	(6,708)	(18,816)	(18,215)
Amortization of deferred policy acquisition costs	5,359	4,449	14,849	13,061
Amortization of cost of customer relationships acquired	171	163	493	454
Total benefits and expenses	43,887	40,798	129,279	119,007
Income (loss) before income tax expense	(846)	1,192	(1,618)	2,276
Other income	217	130	591	406
Home Service Insurance Segment [Member]
Segment Reporting Information [Line Items]
Premiums	11,695	11,564	35,035	34,526
Net investment income	3,436	3,389	10,341	9,958
Realized investment gains (losses), net	(506)	(63)	(527)	(81)
Total revenue	14,633	14,893	44,927	44,410
Claims and surrenders	5,801	5,121	17,419	16,268
Increase in future policy benefit reserves	939	993	3,370	2,845
Policyholders' dividends	11	13	38	44
Total insurance benefits paid or provided	6,751	6,127	20,827	19,157
Commissions	3,779	3,765	11,602	11,356
Other general expenses	3,391	3,227	11,680	9,895
Capitalization of deferred policy acquisition costs	(1,432)	(1,418)	(4,558)	(4,402)
Amortization of deferred policy acquisition costs	912	827	2,368	2,317
Amortization of cost of customer relationships acquired	434	290	1,275	1,144
Total benefits and expenses	13,835	12,818	43,194	39,467
Income (loss) before income tax expense	798	2,075	1,733	4,943
Other income	8	3	78	7
Other Non-Insurance Enterprise Segment [Member]
Segment Reporting Information [Line Items]
Premiums	0	0	0	0
Net investment income	377	335	1,124	1,006
Realized investment gains (losses), net	0	0	0	1
Total revenue	450	347	1,475	1,071
Claims and surrenders	0	0	0	0
Increase in future policy benefit reserves	0	0	0	0
Policyholders' dividends	0	0	0	0
Total insurance benefits paid or provided	0	0	0	0
Commissions	0	0	0	0
Other general expenses	541	338	2,217	1,815
Capitalization of deferred policy acquisition costs	0	0	0	0
Amortization of deferred policy acquisition costs	0	0	0	0
Amortization of cost of customer relationships acquired	0	0	0	0
Total benefits and expenses	541	338	2,217	1,815
Income (loss) before income tax expense	(91)	9	(742)	(744)
Other income	$ 73	$ 12	$ 351	$ 64