OTHER OPERATING EXPENSE, NET (Tables)

6 Months Ended

Jun. 30, 2021

Other Income and Expenses [Abstract]

Schedule of other expense

Items included in Other operating expense, net consist of:

	Three Months Ended June 30,				Six Months Ended June 30,
(in millions)	2021		2020		2021		2020
Restructuring expense (Note 5)	$	62	$	37	$	92	$	52
Merger, acquisition and divestiture expense	15		21		28		42
Loss on sale	7		—		7		—
Asset impairments	—		17		—		17
Net gain on insurance recovery for property damage	—		(6)		(2)		(6)
Other income, net	(3)		(1)		(6)		(1)
Other operating expense, net	$	81	$	68	$	119	$	104