Condensed Consolidated Statements of Comprehensive Income (Loss) (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Statement of Comprehensive Income [Abstract]
Net Loss	$ (2,267)	$ (993)	$ (6,484)	$ (5,427)
Other comprehensive loss, net of tax
Foreign currency translation gain (loss)	(123)	440	(166)	(395)
Total comprehensive loss	$ (2,390)	$ (553)	$ (6,650)	$ (5,822)