Geographic Information (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Revenues and Long-Lived Assets by Geographical Area

The following table presents total revenues and property and equipment, net, for each of the geographical areas in which we operate (in millions):

	Total Revenues				Property and Equipment, net
	Quarter ended March 31,				March 31,		December 31,
	2019		2018		2019		2018
United States	$	1,371	$	1,320	$	10,189	$	9,651
Brazil		6		5		47		49
Canada		13		14		60		60
Mexico		—		7		—		—
Total	$	1,390	$	1,346	$	10,296	$	9,760