CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - 6 months ended Jun. 30, 2016 - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury Stock	Total
Balance at Dec. 31, 2015	$ 195	$ 73,481	$ (50,849)	$ (1,460)	$ (2,999)	$ 18,368
Balance (in shares) at Dec. 31, 2015	19,510,770				(1,598,911)
Stock-based compensation expense		488				488
Common stock issued for services provided (in shares)	0
Common stock issued for options exercised (in shares)	162,921
Common stock issued for RSUs vested (in shares)	20,839
Common stock issued for options exercised	$ 2	295				297
Common stock issued for services provided		0				0
Common stock issued for RSUs vested		0				0
Foreign currency translation adjustment, net of tax				(102)		(102)
Net income (loss)			249			249
Balance at Jun. 30, 2016	$ 197	$ 74,264	$ (50,600)	$ (1,562)	$ (2,999)	$ 19,300
Balance (in shares) at Jun. 30, 2016	19,694,530				(1,598,911)	18,095,619