Goodwill (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2020	Dec. 31, 2019
Goodwill [Roll Forward]
Accumulated Impairment	$ (2,496.0)	$ (2,496.0)
Currency translation	(43.4)
Goodwill (net)	5,082.3	5,125.7
EMEA [Member]
Goodwill [Roll Forward]
Currency translation	(24.3)
Goodwill (net)	706.8	731.1
Asia Pacific [Member]
Goodwill [Roll Forward]
Currency translation	(7.0)
Goodwill (net)	528.8	535.8
Americas [Member]
Goodwill [Roll Forward]
Currency translation	(12.1)
Goodwill (net)	$ 3,846.7	$ 3,858.8

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Publisher FASB
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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