CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Loss) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Consolidated Statements of Comprehensive Loss
Net loss	$ (2,024)	$ (1,155)
Foreign currency translation adjustment	9	(2)
Non-cash tax provision	(4)	0
Comprehensive loss	$ (2,019)	$ (1,157)