Property, Equipment, Land and Leasehold Improvements (Tables)

9 Months Ended

Sep. 30, 2019

Property, Plant and Equipment [Abstract]

Schedule of Property, Equipment, Land and Leasehold Improvements

Property, equipment, land and leasehold improvements at September 30, 2019 and December 31, 2018 consisted of the following ($ in millions):

	September 30, 2019			December 31, 2018
Land	$	319		$	319
Buildings	40			40
Leasehold and land improvements	785			770
Machinery and equipment	2,843			2,783
Furniture and fixtures	48			45
Construction in progress	187			113
	4,222			4,070
Less: accumulated depreciation	(1,069		)	(929		)
Property, equipment, land and leasehold improvements, net	$	3,153		$	3,141