Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net loss	$ (2,703)	$ (3,785)	$ (505)
Other comprehensive loss:
Foreign currency translation adjustment	(37)	(14)	(28)
Unrealized holding (loss) gain arising during period, net of tax	(3)	1	(20)
Other comprehensive loss	(40)	(13)	(48)
Comprehensive loss	$ (2,743)	$ (3,798)	$ (553)