Property and Equipment

3 Months Ended

Mar. 31, 2016

Property Plant And Equipment [Abstract]

Property and Equipment

4. Property and Equipment

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

	March 31, 2016			December 31, 2015
Land and land improvements	$	2,047		$	2,044
Buildings and leasehold improvements		13,584			13,472
Furniture and equipment		2,341			2,283
Construction in progress		222			289
		18,194			18,088
Less accumulated depreciation and amortization		(7,643	)		(7,505	)
	$	10,551		$	10,583