CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED) (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Deficit [Member]	Total
Balance at Dec. 31, 2010	$ 18	$ 25,113	$ (3,366)	$ 21,765
Balance (in shares) at Dec. 31, 2010	17,564,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Options exercised	0	39	0	39
Options exercised (in shares)	69,000
Stock based compensation	0	132	0	132
Stock swap to acquire options	0	(39)	0	(39)
Stock swap to acquire options (in shares)	(16,000)
Non-cash elimination of Lican restricted stock liability	0	111	0	111
Net income	0	0	109	109
Balance at Dec. 31, 2011	18	25,356	(3,257)	22,117
Balance (in shares) at Dec. 31, 2011	17,617,000			17,617,645
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Options exercised	0	17	0	17
Options exercised (in shares)	26,000			26,000
Stock based compensation	0	109	0	109
Stock swap to acquire options	0	(17)	0	(17)
Stock swap to acquire options (in shares)	(7,000)			(26,000)
Net income	0	0	331	331
Balance at Sep. 30, 2012	$ 18	$ 25,465	$ (2,926)	$ 22,557
Balance (in shares) at Sep. 30, 2012	17,636,000			17,636,883