SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION (Tables)

3 Months Ended

Mar. 31, 2022

Disclosure Text Block Supplement [Abstract]

Restrictions on Cash and Cash Equivalents

	Three Months Ended March 31,
In millions	2022
Cash and Temporary Investments	$	1,031
Restricted Cash	88
Total Cash and Temporary Investments and Restricted Cash	$	1,119

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Accounts and Notes Receivable

In millions	March 31, 2022		December 31, 2021
Accounts and notes receivable, net:
Trade (less allowances of $31 in 2022 and $34 in 2021)	$	3,124	$	3,027
Other	239		205
Total	$	3,363	$	3,232

Inventories [Table Text Block]

Inventories

In millions	March 31, 2022		December 31, 2021
Raw materials	$	251	$	245
Finished pulp, paper and packaging	986		1,014
Operating supplies	458		486
Other	51		69
Total	$	1,746	$	1,814

Interest Income and Interest Expense Disclosure [Table Text Block]

Amounts related to interest were as follows: 

	Three Months Ended March 31,
In millions	2022		2021
Interest expense	$	77	$	124
Interest income	8		31
Capitalized interest costs	4		2