Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net loss	$ (4,070)	$ (1,428)
Foreign currency translation adjustments	2	(38)
Comprehensive loss	$ (4,068)	$ (1,466)