Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net loss	$ (3,674)	$ (497)
Foreign currency translation adjustments	(70)	(484)
Comprehensive loss	$ (3,744)	$ (981)