CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 1,388	$ 175	$ 1,532	$ 569
Foreign currency translation adjustment, net of tax	13	4	4	5
Comprehensive income	$ 1,401	$ 179	$ 1,536	$ 574