Consolidated Statements Of Changes In Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Common Stock Warrants [Member]	Additional Paid In Capital [Member]	Retained Earnings (Deficit) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2010	$ 20,020		$ 21,689	$ (4,175)	$ (11)	$ 37,523
Balance, Shares at Dec. 31, 2010	10,010,000
Net loss				(2,958)		(2,958)
Unrealized gain on available-for-sale securities, net of tax					121	121
Balance at Sep. 30, 2011	20,020		21,689	(7,133)	110	34,686
Balance, Shares at Sep. 30, 2011	10,010,000
Balance at Dec. 31, 2011	20,020		21,689	(13,085)	249	28,873
Balance, Shares at Dec. 31, 2011	10,010,000					10,010,178
Net loss				(6,536)		(6,536)
Conversion of Director Notes plus accrued interest	7,629	663	(2,570)			5,722
Conversion of Director Notes plus accrued interest, shares	3,815,000
Realized gains on available-for-sale securities, net of $131 tax					(254)	(254)
Unrealized gain on available-for-sale securities, net of tax					313	313
Balance at Sep. 30, 2012	$ 27,649	$ 663	$ 19,119	$ (19,621)	$ 308	$ 28,118
Balance, Shares at Sep. 30, 2012	13,825,000					13,824,697