Revenue - Revenue by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue from External Customer [Line Items]
Revenue	$ 2,000	$ 1,986
United States
Revenue from External Customer [Line Items]
Revenue	1,005	1,020
Australia
Revenue from External Customer [Line Items]
Revenue	82	65
Brazil
Revenue from External Customer [Line Items]
Revenue	84	77
Canada
Revenue from External Customer [Line Items]
Revenue	50	49
Chile
Revenue from External Customer [Line Items]
Revenue	39	41
China
Revenue from External Customer [Line Items]
Revenue	102	103
France
Revenue from External Customer [Line Items]
Revenue	34	32
Germany
Revenue from External Customer [Line Items]
Revenue	45	43
Italy
Revenue from External Customer [Line Items]
Revenue	26	30
Japan
Revenue from External Customer [Line Items]
Revenue	39	59
Mexico
Revenue from External Customer [Line Items]
Revenue	39	35
Spain
Revenue from External Customer [Line Items]
Revenue	33	33
United Kingdom
Revenue from External Customer [Line Items]
Revenue	68	64
Other developed markets
Revenue from External Customer [Line Items]
Revenue	122	115
Other emerging markets
Revenue from External Customer [Line Items]
Revenue	215	202
Total geographical area
Revenue from External Customer [Line Items]
Revenue	1,983	1,968
Contract manufacturing & human health
Revenue from External Customer [Line Items]
Revenue	$ 17	$ 18