Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
General expenses	$ 1,068	$ 1,069
Unearned premiums	1,295	1,269
Claims liabilities	469	484
AMT Credit	788	1,575
Impairment on real estate owned	116	116
Unrealized losses on securities available-for-sale	95	0
Unrealized loss on interest rate swaps	93	128
Deferred tax assets	3,924	4,641
Depreciation	(85)	(88)
Deferred policy acquisition costs	(1,686)	(1,706)
Pre-1984 policyholder surplus account	(513)	(529)
Unrealized gains on securities available-for-sale	0	(831)
Unrealized gains on equity securities	(517)	0
Deferred tax liabilities	(2,801)	(3,154)
Net deferred tax asset	$ 1,123	$ 1,487