Intangible Assets - Summary of Changes (Details) $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($)
Summary of the changes in the carrying amount of goodwill and other indefinite-lived intangible assets
Goodwill, Beginning balance	$ 1,928.4
Goodwill, Disposals	(0.6)
Goodwill, Foreign currency translation	0.7
Goodwill, Ending balance	1,928.5
Other indefinite-lived intangible assets, Beginning Balance	563.4
Other indefinite-lived intangible assets, Disposals	(0.1)
Other indefinite-lived intangible assets, Foreign currency translation	(1.7)
Other indefinite-lived intangible assets, Ending Balance	$ 561.6