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Long-Term Debt Summary (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Dec. 31, 2023
May 31, 2017
Long-Term Debt      
Total debt $ 330.4 $ 364.6  
Unamortized debt issuance costs/discounts (9.5) (7.6)  
Current portion of long-term debt (120.4) (154.6)  
Long-term debt $ 200.5 202.4  
Revolving Credit Facility | Debt Instrument Adjusted Term SOFR      
Long-Term Debt      
Variable rate basis Adjusted Term SOFR    
Interest rate basis (as a percent) 2.25%    
Canadian Revolving Credit Facility | Debt Instrument Adjusted Term CORRA      
Long-Term Debt      
Variable rate basis Adjusted Term CORRA    
Interest rate basis (as a percent) 2.50%    
Senior Notes [Member]      
Long-Term Debt      
Senior notes stated interest rate 5.125%   5.125%
Total debt $ 210.0 210.0  
Credit Agreement | Revolving Credit Facility      
Long-Term Debt      
Total debt 29.0 137.0  
Credit Agreement | Canadian Revolving Credit Facility      
Long-Term Debt      
Total debt 66.5 0.0  
European Line of Credit | Foreign line of credit      
Long-Term Debt      
Total debt $ 24.9 $ 17.6  
European Line of Credit | Foreign line of credit | Euribor rate      
Long-Term Debt      
Variable rate basis Euribor    
Interest rate basis (as a percent) 1.25%