Segment Reporting - Depreciation Expense and Capital Expenditure by Segment (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting Information [Line Items]
Total depreciation expense	[1]	$ 645	$ 635	$ 638
Total capital expenditures		925	1,095	1,014
Latin America
Segment Reporting Information [Line Items]
Total depreciation expense	[1]	105	97	107
Total capital expenditures		197	261	226
AMEA
Segment Reporting Information [Line Items]
Total depreciation expense	[1]	164	159	157
Total capital expenditures		244	277	280
Europe
Segment Reporting Information [Line Items]
Total depreciation expense	[1]	238	248	239
Total capital expenditures		297	326	278
North America
Segment Reporting Information [Line Items]
Total depreciation expense	[1]	138	131	135
Total capital expenditures		$ 187	$ 231	$ 230

[1] Includes depreciation expense related to owned property, plant and equipment. Does not include amortization of intangible assets or leased assets. Refer to the consolidated statement of cash flows for 2019 for total depreciation and amortization expenses.