Income Taxes (Schedule of Income Tax Effects of Changes in Temporary Differences) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Income Tax Disclosure [Abstract]
Deferred policy acquisition costs	$ (43)	$ (9)
Other-than-temporary impairments	0	1
Trading securities	(1)	0
Unearned premiums	(26)	30
General expenses	(57)	(143)
Depreciation	(11)	(10)
Claim liabilities	(109)	13
NOL carryforward	(504)	115
Deferred income tax (benefit) expense	$ (751)	$ (3)