Condensed 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
Net loss	$ (403)	$ (1,651)	$ (5,095)	$ (3,758)
Foreign currency translation adjustments	(4)	31	3	(8)
Comprehensive loss	$ (407)	$ (1,620)	$ (5,092)	$ (3,766)