Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 209,943	$ 127,492	$ 596,687	$ 315,046
Foreign currency translation adjustments	(11,345)	7,870	594	(9,594)
Total comprehensive income	198,598	135,362	597,281	305,452
Total comprehensive income attributable to noncontrolling interests	(87)	(77)	(247)	(182)
Total comprehensive income attributable to common stockholders	$ 198,511	$ 135,285	$ 597,034	$ 305,270