Segment Information - Information about Operating Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Income from operations	$ 262	$ 221
Net sales	2,755	2,197
Operating Segments
Segment Reporting Information [Line Items]
Income from operations	318	253
Net sales	2,440	1,894
Operating Segments | Americas Beverage
Segment Reporting Information [Line Items]
Income from operations	113	98
Net sales	788	758
Operating Segments | European Beverage
Segment Reporting Information [Line Items]
Income from operations	39	55
Net sales	339	371
Operating Segments | European Food
Segment Reporting Information [Line Items]
Income from operations	48	56
Net sales	423	428
Operating Segments | Asia Pacific
Segment Reporting Information [Line Items]
Income from operations	45	44
Net sales	321	337
Operating Segments | Transit Packaging [Member]
Segment Reporting Information [Line Items]
Income from operations	73	0
Net sales	569	0
Segment Reconciling Items | Non-reportable segments
Segment Reporting Information [Line Items]
Income from operations	36	31
Net sales	315	303
Intersegment Eliminations
Segment Reporting Information [Line Items]
Net sales	52	59
Intersegment Eliminations | Americas Beverage
Segment Reporting Information [Line Items]
Net sales	4	10
Intersegment Eliminations | European Beverage
Segment Reporting Information [Line Items]
Net sales	1	0
Intersegment Eliminations | European Food
Segment Reporting Information [Line Items]
Net sales	18	22
Intersegment Eliminations | Transit Packaging [Member]
Segment Reporting Information [Line Items]
Net sales	3	0
Intersegment Eliminations | Non-reportable segments
Segment Reporting Information [Line Items]
Net sales	26	27
Intersegment Eliminations | Operating Segments
Segment Reporting Information [Line Items]
Net sales	$ 26	$ 32