Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net income	$ 5,173	$ 3,480
Other comprehensive income (loss):
Foreign currency translation adjustment	874	(1,054)
Other comprehensive income (loss)	874	(1,054)
Comprehensive Income	$ 6,047	$ 2,426