Geographic Information (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Revenues and Long-Lived Assets by Geographical Area

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

	Revenues				Revenues				Property and Equipment, net
	Quarter ended June 30,				Year-to-date ended June 30,				June 30,		December 31,
	2015		2014		2015		2014		2015		2014
United States	$	1,394	$	1,358	$	2,652	$	2,601	$	10,373	$	10,111
Australia		8		10		17		19		95		102
Brazil		8		12		15		19		69		82
Canada		15		24		29		44		66		82
Chile		6		8		13		16		42		44
Mexico		7		7		14		14		22		26
New Zealand		11		12		26		27		109		128
Total	$	1,449	$	1,431	$	2,766	$	2,740	$	10,776	$	10,575