ACQUISITIONS (Details) - DS Smith Packaging [Member] $ in Millions	Jun. 28, 2019 USD ($)
Business Acquisition [Line Items]
Cash and temporary investments	$ 2
Accounts and notes receivable	22
Inventory	8
Plants, properties and equipment	37
Goodwill	27
Intangible assets	14
Right of use assets	3
Deferred charges and other assets	2
Total assets acquired	115
Short-term debt	2
Accounts payable and accrued liabilities	17
Other current liabilities	5
Deferred income taxes	4
Long-term debt	1
Postretirement and postemployment benefit obligation	3
Long-term lease obligations	2
Total liabilities assumed	34
Net assets acquired	$ 81