Restructuring Program - Restructuring and Implementation Costs (Details) - Simplify to Grow Program - USD ($) $ in Millions	12 Months Ended			92 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	$ 154	$ 156	$ 176	$ 3,036
Implementation Costs	167	207	272	1,988
Total	321	363	448	5,024
Operating Segments | Latin America
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	7	30	24	554
Implementation Costs	9	18	50	296
Total	16	48	74	850
Operating Segments | AMEA
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	(17)	23	18	541
Implementation Costs	10	23	38	239
Total	(7)	46	56	780
Operating Segments | Europe
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	4	67	105	1,147
Implementation Costs	33	63	103	544
Total	37	130	208	1,691
Operating Segments | North America
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	153	23	16	645
Implementation Costs	97	72	52	553
Total	250	95	68	1,198
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring Costs	7	13	13	149
Implementation Costs	18	31	29	356
Total	$ 25	$ 44	$ 42	$ 505