Segment Information - Information about Operating Segments (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Total revenue	$ 3,510	$ 2,856	$ 6,672	$ 5,420
Segment income	466	385	810	712
Operating Segments
Segment Reporting Information [Line Items]
Segment income	401	404	732	776
Operating Segments | Americas Beverage
Segment Reporting Information [Line Items]
Total revenue	1,378	1,096	2,604	2,089
Segment income	216	197	380	385
Operating Segments | European Beverage
Segment Reporting Information [Line Items]
Total revenue	599	479	1,109	868
Segment income	56	78	109	140
Operating Segments | Asia Pacific
Segment Reporting Information [Line Items]
Total revenue	432	330	845	661
Segment income	55	47	108	99
Operating Segments | Transit Packaging
Segment Reporting Information [Line Items]
Total revenue	691	637	1,348	1,194
Segment income	74	82	135	152
Segment Reconciling Items | Other
Segment Reporting Information [Line Items]
Total revenue	410	314	766	608
Segment income	62	36	156	72
Intersegment Eliminations
Segment Reporting Information [Line Items]
Total revenue	63	72	130	145
Intersegment Eliminations | Americas Beverage
Segment Reporting Information [Line Items]
Total revenue	7	0	7	0
Intersegment Eliminations | European Beverage
Segment Reporting Information [Line Items]
Total revenue	30	36	60	72
Intersegment Eliminations | Transit Packaging
Segment Reporting Information [Line Items]
Total revenue	6	6	14	13
Intersegment Eliminations | Other
Segment Reporting Information [Line Items]
Total revenue	$ 20	$ 30	$ 49	$ 60