Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 11,419	$ 5,749	$ 16,658	$ 6,429
Other comprehensive income (loss):
Foreign currency translation adjustment	2,125	2,804	(20,885)	2,858
Total other comprehensive income (loss)	2,125	2,804	(20,885)	2,858
Comprehensive income (loss)	$ 13,544	$ 8,553	$ (4,227)	$ 9,287