Income Taxes (Schedule of Income Tax Effects of Changes in Temporary Differences) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Tax Disclosure [Abstract]
Deferred policy acquisition costs			$ 57	$ 69
Unearned premiums			(163)	(154)
General expenses			30	25
Depreciation			(4)	4
Claims liabilities			(109)	(75)
AMT credit			(47)	273
Deferred income tax expense (benefit)	$ (162)	$ 3	$ (236)	$ 142