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Litigation, Claims, Contingencies and Other - Narrative (Details)
 3 Months Ended
Mar. 31, 2021
USD ($)
Agreement
Mar. 31, 2020
USD ($)
Loss Contingencies [Line Items]    
Environmental remediation liability $ 2,200,000  
Maximum potential amount of future payments $ 90,000,000.0  
Guarantees relate to facilities and equipment leased by the company 2040-01  
Recourse provision to recover guarantees $ 0  
Bargaining agreements | Agreement 100  
Self insurance reserve $ 12,600,000  
Workers' compensation liability 7,900,000  
Self insurance reserve for general and auto 4,700,000  
Self insurance reserve on discontinued operations 1,900,000  
Estimated employee health benefit claims incurred but not yet reported 1,500,000  
Payments for self insurance 200,000 $ 1,500,000
Self insurance reserve in which company is the primary obligor 6,400,000  
Self insurance reserve in which company is the primary obligor for workers compensation 6,400,000  
Minimum [Member]    
Loss Contingencies [Line Items]    
General range on claims 200,000  
Maximum    
Loss Contingencies [Line Items]    
General range on claims $ 500,000