Property and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2018

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and equipment consists of the following:

	June 30, 2018			December 31, 2017
	(In millions)
Land and improvements	$	671		$	672
Building and improvements	17,703			17,703
Furniture, fixtures, equipment and leasehold improvements	4,108			3,999
Transportation	441			455
Construction in progress	1,166			1,179
	24,089			24,008
Less — accumulated depreciation and amortization	(8,872		)	(8,492		)
	$	15,217		$	15,516