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Other Comprehensive Income - Components of Accumulated Comprehensive Loss (Details) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Mar. 31, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive loss, net of tax $ 1,159.3 $ 1,179.3 $ 701.4 $ 682.2
Accumulated other comprehensive loss, net of tax        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive loss, net of tax (87.9) (95.4) $ (88.3) $ (119.0)
Accumulated pension and OPEB liability adjustments, net of income tax benefit of $1.8 million and $2.5 million at March 31, 2023 and December 31, 2022, respectively        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive loss, tax benefit 1.8 2.5    
Accumulated other comprehensive loss, net of tax (10.4) (10.9)    
Accumulated unrealized gain on derivative instruments, net of income tax benefit of $10.2 million and $12.9 million at March 31, 2023 and December 31, 2022, respectively        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive loss, tax benefit (10.2) (12.9)    
Accumulated other comprehensive loss, net of tax 33.0 44.4    
Accumulated unrealized foreign currency translation adjustments, net of income tax benefit of $15.6 million and $17.0 million at March 31, 2023 and December 31, 2022, respectively        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated other comprehensive loss, tax benefit 15.6 17.0    
Accumulated other comprehensive loss, net of tax $ (110.5) $ (128.9)