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Restructuring - Additional Information (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended 15 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
 [1]
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Restructuring Cost and Reserve [Line Items]            
Restructuring costs $ 0.1   $ 6.8 $ 1.9 $ 6.9 [1]  
Multiemployer pension obligation expected payment year       2027    
2024 Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring costs 0.0 $ 0.0       $ 7.5
Pension obligation expected to be paid         $ 4.6 4.6
Severance charge           2.9
2025 Plan            
Restructuring Cost and Reserve [Line Items]            
Restructuring costs 0.1 $ 1.8        
Severance charge       $ 1.9    
Restructuring plan, expected completion date       Dec. 31, 2025    
2025 Plan | Minimum            
Restructuring Cost and Reserve [Line Items]            
Total expected estimated costs 2.0     $ 2.0   2.0
2025 Plan | Maximum            
Restructuring Cost and Reserve [Line Items]            
Total expected estimated costs $ 3.0     $ 3.0   $ 3.0
[1] Adjusted to reflect the retrospective change in inventory valuation methodology from LIFO to WAC. See Note 14 for further discussion.