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Retirement and Postretirement Plans - Narrative (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
May 01, 2024
Oct. 31, 2024
Oct. 29, 2021
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2024
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Bargaining Plan's obligations $ 20.8            
Salaried Plan              
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Defined Benefit Plan Terminated Effective Date         Mar. 31, 2022    
Non cash gain (loss)         $ (1.0)    
Bargaining Plan              
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Defined benefit plan term of contract     4 years        
Defined benefit plan contract expiration date     Sep. 27, 2025        
Company contributions to plans         37.5    
Bargaining Plan | Forecast [Member]              
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Anticipated contribution during the year             $ 42.8
Bargaining Plan | Subsequent Event              
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Company contributions to plans   $ 5.3          
Pension              
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Settlement gain       $ 1.0 (1.8) $ (1.7)  
Pension | Salaried Plan | United States of America              
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]              
Defined benefit plan settlement         121.0    
Settlement gain       $ 1.0 $ (1.8) $ (1.7)