CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Deficit [Member]	Total
Balance at Dec. 31, 2009	$ 17	$ 22,934	$ (89)	$ (1,831)	$ 21,031
Balance (in shares) at Dec. 31, 2009	16,951,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Options exercised	0	39	0	0	39
Options exercised (in shares)	46,000
Stock based compensation	0	163	0	0	163
Stock swap to acquire options	0	(30)	0	0	(30)
Stock swap to acquire options (in shares)	(6,000)
Equity Issuance	1	2,766	0	0	2,767
Equity Issuance (in shares)	572,000
Fair value of warrants issued in connection with equity raise	0	(799)	0	0	(799)
Tax benefit from share based payments	0	40	0	0	40
Net income (loss)	0	0	0	(1,535)	(1,535)
Foreign currency remeasurement	0	0	89	0	89
Comprehensive loss	0	0	0	0	(1,446)
Balance at Dec. 31, 2010	18	25,113	0	(3,366)	21,765
Balance (in shares) at Dec. 31, 2010	17,563,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Options exercised	0	39	0	0	39
Options exercised (in shares)	69,000				69,000
Stock based compensation	0	132	0	0	132
Stock swap to acquire options	0	(39)	0	0	(39)
Stock swap to acquire options (in shares)	(14,000)
Non Cash elimination of Lican Restricted Stock Liability		111			111
Net income (loss)	0	0	0	109	109
Balance at Dec. 31, 2011	18	25,356	0	(3,257)	22,117
Balance (in shares) at Dec. 31, 2011	17,618,000				17,617,645
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Options exercised	0	20	0	0	20
Options exercised (in shares)	28,000				28,000
Stock based compensation	0	161	0	0	161
Stock swap to acquire options	0	(20)	0	0	(20)
Stock swap to acquire options (in shares)	(7,000)				7,186
Net income (loss)	0	0	0	617	617
Balance at Dec. 31, 2012	$ 18	$ 25,517	$ 0	$ (2,640)	$ 22,895
Balance (in shares) at Dec. 31, 2012	17,639,000				17,638,459