Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net loss	$ (3,215)	$ (1,619)	$ (8,802)	$ (2,568)
Other comprehensive income, net of taxes:
Foreign currency translation gain (loss)	(188)	(180)	(274)	(30)
Change in unrealized gain (loss) on foreign currency contracts designated as cash flow hedges	(223)	(283)	(165)	120
Total other comprehensive income (loss), net of taxes	(411)	(463)	(439)	90
Comprehensive loss	$ (3,626)	$ (2,082)	$ (9,241)	$ (2,478)