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Derivative Instruments and Risk Management - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Face value of unexpired foreign currency contracts $ 260.7  
Foreign Exchange Contract    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Face value of unexpired foreign currency contracts $ 252.7  
Designated as Hedging Instrument    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Derivative hedging agreements covering diesel fuel requirements 70.00%  
Derivative hedging agreements covering diesel fuel requirements, year 2020 75.00%  
Designated as Hedging Instrument | Foreign Exchange Contract    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Derivative, Notional Amount $ 252.7 $ 216.0
Designated as Hedging Instrument | Interest Rate Swap Lock    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Derivative, Notional Amount $ 300.0 $ 300.0