Revenue Major Geographical Area (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net revenue	$ 9,449.4	$ 9,107.9	$ 8,064.5
Total revenue	10,927.8	10,240.7	9,061.0
United States
Net revenue	6,157.7	5,763.1	5,211.4
Total revenue	7,031.0	6,360.2	5,751.5
Total International
Net revenue	3,291.7	3,344.8	2,853.1
Total revenue	3,896.8	3,880.5	3,309.5
United Kingdom
Net revenue	742.2	781.5	664.3
Total revenue	902.7	880.5	742.9
Continental Europe
Net revenue	764.6	799.7	683.6
Total revenue	867.5	892.8	763.5
Asia Pacific
Net revenue	772.7	791.4	710.5
Total revenue	918.5	970.1	879.5
Latin America
Net revenue	423.6	396.4	323.4
Total revenue	454.9	430.3	349.7
Other
Net revenue	588.6	575.8	471.3
Total revenue	753.2	706.8	573.9
MD&E
Net revenue	4,111.5	3,973.6	3,451.2
Total revenue	4,196.7	4,061.7	3,520.4
MD&E | United States
Net revenue	2,512.1	2,403.6	2,168.9
Total revenue	2,547.8	2,432.6	2,196.6
MD&E | Total International
Net revenue	1,599.4	1,570.0	1,282.3
Total revenue	1,648.9	1,629.1	1,323.8
IA&C
Net revenue	3,951.7	3,823.8	3,427.5
Total revenue	4,325.5	4,176.7	3,724.6
IA&C | United States
Net revenue	2,662.5	2,454.4	2,230.3
Total revenue	2,768.3	2,555.4	2,323.0
IA&C | Total International
Net revenue	1,289.2	1,369.4	1,197.2
Total revenue	1,557.2	1,621.3	1,401.6
SC&E
Net revenue	1,386.2	1,310.5	1,185.8
Total revenue	2,405.6	2,002.3	1,816.0
SC&E | United States
Net revenue	983.1	905.1	812.2
Total revenue	1,714.9	1,372.2	1,231.9
SC&E | Total International
Net revenue	403.1	405.4	373.6
Total revenue	$ 690.7	$ 630.1	$ 584.1