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Goodwill and Intangible Assets - Schedule of Summary of Changes in Goodwill (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Goodwill [Roll Forward]    
Beginning balance $ 336.7 $ 307.2
Acquisition activity 8.0 29.3
Translation and other (1.1) 0.2
Ending balance $ 343.6 $ 336.7