Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Name:	us-gaap_RestructuringCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

RESTRUCTURING AND OTHER CHARGES (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Sep. 30, 2020	Mar. 31, 2020
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	$ 30		$ 8
Corporate and Other [Member] \| Early Debt Extinguishment Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	18	$ 8
EMEA Packaging \| EMEA Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	$ 12