CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Condensed Consolidated Statements Of Comprehensive Income Loss
Net loss	$ (2,277)	$ (2,330)
Other comprehensive income (loss):
Foreign currency translation adjustment	54	(80)
Comprehensive loss	$ (2,223)	$ (2,410)