Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Loss before income taxes	$ (742)	$ (1,533)	$ (1,909)	$ (5,290)
Other comprehensive Income:
Foreign currency translation adjustment	158	184	(19)	215
Comprehensive loss	$ (584)	$ (1,349)	$ (1,928)	$ (5,075)