(Restructuring and Related Costs Tables) (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net									$ 509	$ 195	$ 51
EMEA packaging restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net				$ 12					12		15
Early debt extinguishment costs (see Note 16)
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	$ 238	$ 35	$ 170	$ 18	$ 65	$ 105	$ 18	$ 8	461	196	21
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net									7	$ (1)
Overhead cost reduction initiative
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net											$ 15
Building a Better IP
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	$ 29		$ 0						$ 29