Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 1,706,715	$ 709,067
Other comprehensive loss:
Foreign currency translation adjustments	(40,261)	(23,533)
Comprehensive income	$ 1,666,454	$ 685,534