Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

	2022
Reportable Segments	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	14,970	$	3,032	$	480	$	18,482
EMEA	1,572		121		—		1,693
Pacific Rim and Asia	46		74		3		123
Americas, other than U.S.	863		—		—		863
Total	$	17,451	$	3,227	$	483	$	21,161
Operating Segments
North American Industrial Packaging	$	16,011	$	—	$	—	$	16,011
EMEA Industrial Packaging	1,572		—		—		1,572
Global Cellulose Fibers	—		3,227		—		3,227
Intrasegment Eliminations	(132)		—		—		(132)
Corporate & Intersegment Sales	—		—		483		483
Total	$	17,451	$	3,227	$	483	$	21,161

(a) Net sales are attributed to countries based on the location of the reportable segment making the sale.

	2021
Reportable Segments	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	14,006	$	2,510	$	253	$	16,769
EMEA	1,506		109		(4)		1,611
Pacific Rim and Asia	59		113		35		207
Americas, other than U.S.	755		—		21		776
Total	$	16,326	$	2,732	$	305	$	19,363
Operating Segments
North American Industrial Packaging	$	14,944	$	—	$	—	$	14,944
EMEA Industrial Packaging	1,508		—		—		1,508
Global Cellulose Fibers	—		2,732		—		2,732
Intrasegment Eliminations	(126)		—		—		(126)
Corporate & Intersegment Sales	—		—		305		305
Total	$	16,326	$	2,732	$	305	$	19,363

(a) Net sales are attributed to countries based on the location of the reportable segment making the sale.

	2020
Reportable Segments	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	12,770		2,212		196		15,178
EMEA	1,309		90		(4)		1,395
Pacific Rim and Asia	57		91		55		203
Americas, other than U.S.	764		—		25		789
Total	$	14,900	$	2,393	$	272	$	17,565
Operating Segments
North American Industrial Packaging	$	13,552	$	—	$	—	$	13,552
EMEA Industrial Packaging	1,317		—		—		1,317
Brazilian Industrial Packaging	148		—		—		148
Global Cellulose Fibers	—		2,393		—		2,393
Intrasegment Eliminations	(117)		—		—		(117)
Corporate & Intersegment Sales	—		—		272		272
Total	$	14,900	$	2,393	$	272	$	17,565

(a) Net sales are attributed to countries based on the location of the reportable segment making the sale.