CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (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 income	$ 50	$ 1,451	$ 619	$ 3,826
Foreign currency translation adjustment, net of tax	(8)	16	(3)	(11)
Comprehensive income	$ 42	$ 1,467	$ 616	$ 3,815