Property, Plant And Equipment (Tables)

3 Months Ended

Mar. 31, 2020

Property, Plant And Equipment [Abstract]

Property, Plant And Equipment, Net

($ in millions)	March 31, 2020			December 31, 2019
Property, plant and equipment	$	26,788		$	26,552
Less: Accumulated depreciation		(13,898)			(13,589)
Property, plant and equipment, net	$	12,890	(1)	$	12,963

⁽¹⁾Amounts exclude $1,075 million and $1,049 million reclassified as Held for Sale as of March 31, 2020 and December 31, 2019, respectively. Refer to Note 7.

Schedule Of Depreciation Expense

	For the three months ended March 31,
($ in millions)	2020		2019
Depreciation expense	$	316	$	353