Consolidated Statements Of Changes In Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid In Capital [Member]	Retained Earnings (Deficit) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2009	$ 20,018	$ 21,683	$ 4,890	$ 28		$ 46,619
Balance, Shares at Dec. 31, 2009	10,009
Net Loss			(3,841)		(3,841)	(3,841)
Unrealized gain (loss) on available-for-sale securities, net of tax				15	15	15
Stock Options Exercised	2	6				8
Stock Options Exercised (in shares)	1
Balance at Sep. 30, 2010	20,020	21,689	1,049	43	(3,826)	42,801
Balance, Shares at Sep. 30, 2010	10,010
Balance at Dec. 31, 2010	20,020	21,689	(4,175)	(11)		37,523
Balance, Shares at Dec. 31, 2010	10,010					10,010,178
Net Loss			(2,958)		(2,958)	(2,958)
Unrealized gain (loss) on available-for-sale securities, net of tax				121	121	121
Balance at Sep. 30, 2011	$ 20,020	$ 21,689	$ (7,133)	$ 110	$ (2,837)	$ 34,686
Balance, Shares at Sep. 30, 2011	10,010					10,010,178