Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net income	$ 859	$ 571	$ 1,287	$ 1,787
Other comprehensive income/(loss), net of tax
Foreign currency translation	238	(210)	(23)	(182)
Comprehensive income / (loss)	$ 1,097	$ 361	$ 1,264	$ 1,605