Segment Information - Data by geographic area (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue from external customers and Long-lived assets, net
Revenues	$ 25,554.7	$ 20,443.9	$ 23,179.4
Long-lived assets, net	4,172.2	3,930.1
U.S.
Revenue from external customers and Long-lived assets, net
Revenues	15,275.9	12,105.1	13,511.8
Long-lived assets, net	2,967.7	2,605.1
Non-U.S.
Revenue from external customers and Long-lived assets, net
Revenues	10,278.8	8,338.8	$ 9,667.6
Long-lived assets, net	$ 1,204.5	$ 1,325.0