CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Consolidated Statements of Comprehensive Loss
Net loss	$ (1,895)	$ (995)	$ (5,905)	$ (10,349)
Foreign currency translation adjustment, net of tax	(261)	252	(362)	92
Comprehensive loss	$ (2,156)	$ (743)	$ (6,267)	$ (10,257)