Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net (loss) income	$ (158)	$ 107
Other comprehensive income, net of tax:
Change in net foreign currency translation adjustment	17	(181)
Other comprehensive income (loss)	17	(181)
Total comprehensive (loss):	$ (141)	$ (74)