Property and Equipment

6 Months Ended

Jun. 30, 2016

Property Plant And Equipment [Abstract]

Property and Equipment

4. Property and Equipment

Property and equipment consists of the following (in millions):

	June 30, 2016			December 31, 2015
Land and land improvements	$	2,061		$	2,044
Buildings and leasehold improvements		13,504			13,472
Furniture and equipment		2,339			2,283
Construction in progress		240			289
		18,144			18,088
Less accumulated depreciation and amortization		(7,692	)		(7,505	)
	$	10,452		$	10,583