CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Condensed Consolidated Statements Of Comprehensive Income Loss
Net loss	$ (1,858)	$ (2,228)	$ (5,952)	$ (5,993)
Other comprehensive income:
Foreign currency translation adjustment		48	46	32
Comprehensive loss	$ (1,858)	$ (2,180)	$ (5,906)	$ (5,961)