CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Net income	$ 93,716	$ 96,564	$ 166,114	$ 142,628
Other comprehensive income (loss):
Foreign currency translation adjustments	4,217	10,288	(15,047)	(14,004)
Comprehensive income	$ 97,933	$ 106,852	$ 151,067	$ 128,624