Supplementary Financial Statement Information (Tables)

12 Months Ended

Dec. 31, 2023

Disclosure Text Block Supplement [Abstract]

Accounts And Notes Receivable [Table Text Block]

Accounts and notes receivable, net, by classification were: 

In millions at December 31	2023		2022
Accounts and notes receivable:
Trade (less allowances of $34 in 2023 and $31 in 2022)	$	2,841	$	3,064
Other	218		220
Total	$	3,059	$	3,284

Inventories By Major Category [Table Text Block]

In millions at December 31	2023		2022
Raw materials	$	229	$	267
Finished pulp and packaging products	975		1,071
Operating supplies	622		516
Other	63		88
Inventories	$	1,889	$	1,942

Plants, Properties And Equipment By Major Classification [Table Text Block]

In millions at December 31	2023		2022
Pulp and packaging facilities	$	28,661	$	27,773
Other properties and equipment	1,050		1,029
Gross cost	29,711		28,802
Less: Accumulated depreciation	19,561		18,371
Plants, properties and equipment, net	$	10,150	$	10,431

Schedule of Other Income and Other Expense [Table Text Block]

Amounts related to interest were as follows: 

In millions	2023		2022		2021
Interest expense	$	421	$	403	$	430
Interest income	190		78		93
Capitalized interest costs	22		18		12