INDUSTRY SEGMENT INFORMATION Sales by Industry Segment (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Net sales	[1]	$ 5,020	$ 5,237
Consolidation, Eliminations
Segment Reporting Information [Line Items]
Net sales		126	121
Industrial Packaging
Segment Reporting Information [Line Items]
Net sales		4,083	4,406
Global Cellulose Fibers
Segment Reporting Information [Line Items]
Net sales		$ 811	$ 710

[1] Net sales are attributed to countries based on the location of the seller.