Segment Information - Reconciliation of Segment Income (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment income	$ 344	$ 327
Restructuring and other	1	0
Amortization of intangibles	(40)	(42)
Other pension and postretirement	4	1
Interest expense	(54)	(69)
Interest income	3	2
Foreign exchange	10	2
Income from continuing operations before taxes and equity in net earnings of affiliates	307	263
Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment income	331	372
Operating Segments | Americas Beverage
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment income	164	188
Operating Segments | European Beverage
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment income	53	62
Operating Segments | Asia Pacific
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment income	53	52
Segment Reconciling Items
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Restructuring and other	1	0
Amortization of intangibles	(40)	(42)
Other pension and postretirement	4	1
Interest expense	(54)	(69)
Interest income	3	2
Foreign exchange	10	2
Segment Reconciling Items | Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment income	94	36
Corporate, Non-Segment
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Corporate and unallocated items	$ (42)	$ (39)