REVENUE RECOGNITION (Tables)

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

External net sales by major products

External net sales by major products were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2021		2020		2021		2020
Europe
Uncoated Papers	$	188	$	160	$	524	$	498
Coated Paperboard / Other	28		23		77		69
Market Pulp	41		31		124		99
Europe	257		214		725		666
Latin America
Uncoated Papers	187		131		520		394
Market Pulp	13		19		37		40
Latin America	200		150		557		434
North America
Uncoated Papers	429		361		1,194		1,072
Market Pulp	22		13		54		41
North America	451		374		1,248		1,113
Total	$	908	$	738	$	2,530	$	2,213