Disclosures About Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016
Carrying Amount [Member]
Assets [Abstract]
Fixed maturities	[1]	$ 215,108	$ 210,670
Equity securities	[1]	23,355	20,257
Carrying Amount [Member] | Level 1 [Member]
Assets [Abstract]
Cash and cash equivalents		24,547	13,252
Carrying Amount [Member] | Level 2 [Member]
Assets [Abstract]
Policy loans		2,146	2,265
Real estate		38	38
Investment in unconsolidated trusts		1,238	1,238
Liabilities [Abstract]
Junior Subordinated Debentures, net		33,738	33,738
Carrying Amount [Member] | Level 3 [Member]
Assets [Abstract]
Other invested assets		5,626	9,709
Estimated Fair Value [Member]
Assets [Abstract]
Fixed maturities	[1]	215,108	210,670
Equity securities	[1]	23,355	20,257
Estimated Fair Value [Member] | Level 1 [Member]
Assets [Abstract]
Cash and cash equivalents		24,547	13,252
Estimated Fair Value [Member] | Level 2 [Member]
Assets [Abstract]
Policy loans		2,146	2,265
Real estate		38	38
Investment in unconsolidated trusts		1,238	1,238
Liabilities [Abstract]
Junior Subordinated Debentures, net		33,738	33,738
Estimated Fair Value [Member] | Level 3 [Member]
Assets [Abstract]
Other invested assets		$ 5,626	$ 9,709

[1] See Note 2 for a description of the fair value hierarchy as well as a disclosure of levels for classes of these financial assets.