CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Condensed Consolidated Statements Of Comprehensive Income Loss
Net loss	$ (1,767)	$ (2,074)	$ (4,096)	$ (3,763)
Other comprehensive income (loss):
Foreign currency translation adjustment	34	(7)	(46)	(16)
Comprehensive loss	$ (1,733)	$ (2,081)	$ (4,142)	$ (3,779)