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Goodwill (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Change in the carrying amount of goodwill    
Balance at the beginning of the period $ 2,107.6  
Purchase price allocation adjustments 4.5  
Foreign currency translation gain 0.9  
Balance at the end of the period 2,113.0  
Accumulated impairment losses $ 0.0 $ 0.0