Goodwill and Intangible Assets - Changes in Carrying Amount of Goodwill (Details) $ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 218.8
Beginning balance, accumulated impairment losses	(36.8)
Beginning balance, net	182.0
Foreign currency fluctuations	4.5
Foreign currency fluctuations, accumulated impairment losses	(1.5)
Foreign currency fluctuations, net	3.0
Ending balance	223.3
Ending balance, accumulated impairment losses	(38.3)
Ending balance, net	$ 185.0