CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 6,089	$ 1,919	$ 5,414	$ 2,004
Foreign currency translation adjustment, net of tax	119	139	96	(140)
Comprehensive income	$ 6,208	$ 2,058	$ 5,510	$ 1,864