CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Condensed Consolidated Statements of Comprehensive Income
Net income	$ 576,760	$ 585,451	$ 1,058,640	$ 1,087,060
Other comprehensive income (loss):
Foreign currency translation adjustments	(1,875)	3,707	3,188	(436)
Total other comprehensive (loss) income	(1,875)	3,707	3,188	(436)
Comprehensive income	$ 574,885	$ 589,158	$ 1,061,828	$ 1,086,624