Investments, Aggregated by Type and Industry (Details) $ in Thousands	9 Months Ended
Sep. 30, 2016 USD ($) Securities Issuer	Dec. 31, 2015 USD ($)
Investments aggregated by type and industry [Abstract]
Carrying value	$ 214,749	$ 205,324
Gross unrealized gains	11,164	4,933
Gross unrealized losses	3,470	10,059
Amortized cost	207,055	210,450
Carrying value	19,954	23,131
Gross unrealized gains	8,501	12,178
Gross unrealized losses	0	0
Amortized cost	11,453	10,953
Other invested assets	10,763	6,454
Other invested assets, amortized cost	10,763	6,454
Policy loans	2,209	2,200
Policy loans, amortized cost	2,209	2,200
Real estate	38	38
Real estate, amortized cost	38	38
Investment in unconsolidated trusts	1,238	1,238
Investment in unconsolidated trusts, amortized cost	1,238	1,238
Total investments	248,951	238,385
Total investments, gross unrealized gains	19,665	17,111
Total investments, gross unrealized losses	3,470	10,059
Total investments, amortized cost	232,756	231,333
Amortized cost of bonds on deposit with insurance regulatory authorities	$ 11,143	11,259
Number of securities in unrealized loss position \| Securities	35
Oil and Gas Properties [Member]
Investments aggregated by type and industry [Abstract]
Gross unrealized losses	$ 1,665
Fixed maturity investments, number of issuers \| Issuer	8
Fixed Maturities - U.S. Treasury Securities and Obligations of U.S. Government Agencies and Authorities [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	$ 26,823	22,234
Gross unrealized gains	458	290
Gross unrealized losses	80	175
Amortized cost	26,445	22,119
Fixed Maturities - Obligations of States and Political Subdivisions [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	18,491	25,479
Gross unrealized gains	1,232	621
Gross unrealized losses	0	552
Amortized cost	17,259	25,410
Fixed Maturities - Corporate Securities [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	169,242	157,165
Gross unrealized gains	9,474	4,019
Gross unrealized losses	3,390	9,332
Amortized cost	163,158	162,478
Fixed Maturities - Utilities and Telecom [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	17,969	17,589
Gross unrealized gains	2,305	1,357
Gross unrealized losses	0	692
Amortized cost	15,664	16,924
Fixed Maturities - Financial Services [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	59,795	54,035
Gross unrealized gains	3,276	1,797
Gross unrealized losses	826	1,351
Amortized cost	57,345	53,589
Fixed Maturities - Other Business - Diversified [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	63,298	60,960
Gross unrealized gains	2,626	729
Gross unrealized losses	2,029	5,898
Amortized cost	62,701	66,129
Fixed Maturities - Other Consumer - Diversified [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	28,180	24,581
Gross unrealized gains	1,267	136
Gross unrealized losses	535	1,391
Amortized cost	27,448	25,836
Fixed Maturities - Redeemable Preferred Stocks [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	193	446
Gross unrealized gains	0	3
Gross unrealized losses	0	0
Amortized cost	193	443
Fixed Maturities - Financial Services [Member]
Investments aggregated by type and industry [Abstract]
Carrying value		253
Gross unrealized gains		3
Gross unrealized losses		0
Amortized cost		250
Fixed Maturities - Other Consumer Diversified [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	193	193
Gross unrealized gains	0	0
Gross unrealized losses	0	0
Amortized cost	193	193
Equity Securities - Utilities and Telecom [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	1,559	1,386
Gross unrealized gains	595	422
Gross unrealized losses	0	0
Amortized cost	964	964
Equity Securities - Financial Services [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	5,634	5,175
Gross unrealized gains	806	847
Gross unrealized losses	0	0
Amortized cost	4,828	4,328
Equity Securities - Other Business Diversified [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	216	198
Gross unrealized gains	169	151
Gross unrealized losses	0	0
Amortized cost	47	47
Equity Securities - Other Consumer Diversified [Member]
Investments aggregated by type and industry [Abstract]
Carrying value	12,545	16,372
Gross unrealized gains	6,931	10,758
Gross unrealized losses	0	0
Amortized cost	$ 5,614	$ 5,614

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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt securities classified as available-for-sale.

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Number of investment positions in available-for-sale investments in a continuous unrealized loss position for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement.

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Amount before allowance of loans made to policy and contract holders using their life insurance contracts' cash value or separate accounts as collateral. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums over and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount of investments classified as other.

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