Segment Reporting - Total Assets and Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting
Assets	$ 25,868.3	$ 27,619.0
Depreciation and amortization	684.8	786.1	$ 922.0
Capital expenditures	661.4	522.6	574.8
Americas
Segment Reporting
Assets	22,242.7	23,653.5
Depreciation and amortization	526.9	601.4	743.0
Capital expenditures	483.5	405.0	461.4
EMEA&APAC
Segment Reporting
Assets	3,625.6	3,965.5
Depreciation and amortization	157.9	184.7	179.0
Capital expenditures	$ 177.9	$ 117.6	$ 113.4