CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Captal	Accumulated Other Comprehensive Loss	Accumulated deficit	Total
Balance at Dec. 31, 2016	$ 6,209	$ 50	$ 24,055	$ (363)	$ (17,533)	$ 6,209
Balance (in shares) at Dec. 31, 2016		5,094,473
Stock-based compensation		$ 1	246			247
Stock-based compensation (in shares)		70,915
Stock for tax withholding			(17)			(17)
Stock for tax withholding (in shares)		(4,442)
Comprehensive income:
Foreign currency translation adjustment				(105)		(105)
Net income	687				687	687
Balance at Dec. 31, 2015		$ 49	23,826	(258)	(18,220)	5,397
Balance (in shares) at Dec. 31, 2015		5,028,000
Balance at Dec. 31, 2017	8,641	$ 51	24,355	(310)	(15,455)	8,641
Balance (in shares) at Dec. 31, 2017		5,210,448
Stock-based compensation		$ 1	300			301
Stock-based compensation (in shares)		115,975
Comprehensive income:
Foreign currency translation adjustment				53		53
Net income	2,078				2,078	2,078
Balance at Dec. 31, 2016	$ 6,209	$ 50	$ 24,055	$ (363)	$ (17,533)	$ 6,209
Balance (in shares) at Dec. 31, 2016		5,094,473