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Fair Value Disclosure - Narrative (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Instrument
Sep. 30, 2022
USD ($)
Instrument
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Instrument
Derivative [Line Items]        
Gain (loss) on cash flow hedges expected to be reclassified within next twelve months $ 1,600,000      
Gain (loss) on cash flow hedges expected to be reclassified within next twelve months, net of tax 1,200,000      
Derivative, Fair Value, Net 12,600,000 $ 12,600,000    
Asset impairments 10,800,000 42,300,000 $ 0  
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Asset impairments 10,800,000 42,300,000 $ 0  
Rail International        
Derivative [Line Items]        
Asset impairments (10,800,000) 10,800,000    
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Asset impairments $ (10,800,000) $ 10,800,000    
Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] | Interest Rate Contract [Member]        
Derivative [Line Items]        
Number of derivative instruments | Instrument 4 4   5
Derivative, Notional Amount $ 200,000,000 $ 200,000,000   $ 300,000,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contract [Member]        
Derivative [Line Items]        
Number of derivative instruments | Instrument 6 6   1
Derivative, Notional Amount $ 110,800,000 $ 110,800,000   $ 101,700,000