Goodwill and Intangible Assets - Goodwill Roll Forward (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Jul. 03, 2021
Goodwill [Roll Forward]
Beginning balance	$ 3,095.7	$ 3,102.8
Business divestitures		(115.6)
Business acquisitions		22.1
Currency translation adjustments	(80.2)	84.8
Purchase accounting adjustments	0.0	1.6
Impairments	(16.1)
Ending balance	2,999.4	3,095.7
CSCA
Goodwill [Roll Forward]
Beginning balance	1,905.0	1,899.1
Business divestitures		0.0
Business acquisitions		14.8
Currency translation adjustments	1.1	1.5
Purchase accounting adjustments	2.4	(10.4)
Impairments	(6.1)
Ending balance	1,902.4	1,905.0
Accumulated impairments			$ 6.1
CSCI
Goodwill [Roll Forward]
Beginning balance	1,190.7	1,203.7
Business divestitures		(115.6)
Business acquisitions		7.3
Currency translation adjustments	(81.3)	83.3
Purchase accounting adjustments	(2.4)	12.0
Impairments	(10.0)
Ending balance	1,097.0	1,190.7
Accumulated impairments	$ (878.4)	$ (868.4)

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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