Investments - Available-for-sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Fixed maturity securities, amortized cost	$ 108,390	$ 107,213
Fixed maturity securities, gross unrealized gain	1,654	693
Fixed maturity securities, gross unrealized loss	(373)	(813)
Fixed maturity securities, Estimated Fair Value	109,671	107,093
Equity securities, amortized cost	3,339	3,341
Equity securities, gross unrealized gain	1,102	1,006
Equity securities, gross unrealized loss	(61)	(107)
Equity securities, Estimated Fair Value	4,380	4,240
Securities, cost or amortized cost	111,729	110,554
Securities, gross unrealized gain	2,756	1,699
Securities, gross unrealized loss	(434)	(920)
Securities, Estimated Fair Value	114,051	111,333
U.S. Government obligations [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Fixed maturity securities, amortized cost	4,645	5,474
Fixed maturity securities, gross unrealized gain	64	47
Fixed maturity securities, gross unrealized loss	(2)	(13)
Fixed maturity securities, Estimated Fair Value	4,707	5,508
State and local government [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Fixed maturity securities, amortized cost	14,058	14,391
Fixed maturity securities, gross unrealized gain	606	398
Fixed maturity securities, gross unrealized loss	(1)	(6)
Fixed maturity securities, Estimated Fair Value	14,663	14,783
Corporate debt [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Fixed maturity securities, amortized cost	40,191	39,183
Fixed maturity securities, gross unrealized gain	454	84
Fixed maturity securities, gross unrealized loss	(333)	(483)
Fixed maturity securities, Estimated Fair Value	40,312	38,784
Commercial mortgage and asset-backed [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Fixed maturity securities, amortized cost	49,496	48,165
Fixed maturity securities, gross unrealized gain	530	164
Fixed maturity securities, gross unrealized loss	(37)	(311)
Fixed maturity securities, Estimated Fair Value	49,989	48,018
Common stocks - Public Utilities [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Equity securities, amortized cost	190	122
Equity securities, gross unrealized gain	46	20
Equity securities, gross unrealized loss	0	(1)
Equity securities, Estimated Fair Value	236	141
Common stocks - Banks, Trusts and Insurance Companies [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Equity securities, amortized cost	523	503
Equity securities, gross unrealized gain	157	150
Equity securities, gross unrealized loss	(8)	(7)
Equity securities, Estimated Fair Value	672	646
Common stocks - Industrial, miscellaneous and all other [Member]
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Equity securities, amortized cost	2,626	2,716
Equity securities, gross unrealized gain	899	836
Equity securities, gross unrealized loss	(53)	(99)
Equity securities, Estimated Fair Value	$ 3,472	$ 3,453

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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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