Income Taxes (Schedule of Income Tax Effects of Changes in Temporary Differences) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Deferred policy acquisition costs			$ (19)	$ 49
Other-than-temporary impairments			0	27
Trading securities			(1)	0
Unearned premiums			(164)	(113)
General expenses			(82)	(61)
Depreciation			(17)	(24)
Claim liabilities			(197)	22
Income Tax Effects of Changes in Temporary Differences, Litigation Settlement				(3,995)	0
NOL carryforward			(162)	(230)
Deferred income tax (benefit) expense	$ 109	$ (4,322)	$ (642)	$ (4,325)