Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Disaggregation of Revenue
Net sales	$ 1,418	$ 1,756	$ 2,979	$ 3,393
Reportable Segment Totals
Disaggregation of Revenue
Net sales	1,411	1,736	2,964	3,364
Americas
Disaggregation of Revenue
Net sales	724	934	1,555	1,815
Europe
Disaggregation of Revenue
Net sales	555	650	1,132	1,246
Asia Pacific
Disaggregation of Revenue
Net sales	132	152	277	303
Other
Disaggregation of Revenue
Net sales	7	20	15	29
Alcoholic beverages (beer, wine, spirits)
Disaggregation of Revenue
Net sales	910	1,169	1,930	2,274
Alcoholic beverages (beer, wine, spirits) | Americas
Disaggregation of Revenue
Net sales	427	590	935	1,153
Alcoholic beverages (beer, wine, spirits) | Europe
Disaggregation of Revenue
Net sales	395	474	806	907
Alcoholic beverages (beer, wine, spirits) | Asia Pacific
Disaggregation of Revenue
Net sales	88	105	189	214
Food and other
Disaggregation of Revenue
Net sales	345	329	663	637
Food and other | Americas
Disaggregation of Revenue
Net sales	198	191	387	372
Food and other | Europe
Disaggregation of Revenue
Net sales	117	109	223	211
Food and other | Asia Pacific
Disaggregation of Revenue
Net sales	30	29	53	54
Non-alcoholic beverages
Disaggregation of Revenue
Net sales	156	238	371	453
Non-alcoholic beverages | Americas
Disaggregation of Revenue
Net sales	99	153	233	290
Non-alcoholic beverages | Europe
Disaggregation of Revenue
Net sales	43	67	103	128
Non-alcoholic beverages | Asia Pacific
Disaggregation of Revenue
Net sales	$ 14	$ 18	$ 35	$ 35