Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2021

Property Plant And Equipment [Abstract]

Property and Equipment

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

	June 30, 2021			December 31, 2020
Land and land improvements	$	2,179		$	2,033
Buildings and leasehold improvements		14,400			13,609
Furniture and equipment		2,523			2,471
Construction in progress		169			166
		19,271			18,279
Less accumulated depreciation and amortization		(9,200	)		(8,863	)
	$	10,071		$	9,416