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Postretirement and Other Benefits (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Qualified defined contribution plan costs $ 3.5 $ 4.0
Pension Benefits | U.S.    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost 0.4 0.4
Interest cost 4.2 4.4
Expected return on plan assets (5.6) (5.5)
Amortizations and other 0.0 0.0
Net pension cost (benefit) (1.0) (0.7)
Pension Benefits | Non-U.S.    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost 0.3 0.3
Interest cost 2.2 2.1
Expected return on plan assets (1.5) (1.1)
Amortizations and other 0.0 0.1
Net pension cost (benefit) 1.0 1.4
Other Post-employment Plans | U.S.    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost 0.0 0.0
Interest cost 0.3 0.3
Expected return on plan assets 0.0 0.0
Amortizations and other 0.0 0.0
Net pension cost (benefit) 0.3 0.3
Other Post-employment Plans | Non-U.S.    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost 0.3 0.3
Interest cost 0.0 0.0
Expected return on plan assets 0.0 0.0
Amortizations and other 0.0 0.0
Net pension cost (benefit) $ 0.3 $ 0.3