v3.25.2
Fair Value Disclosure - Narrative (Details)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
USD ($)
Instrument
Jun. 30, 2025
USD ($)
Instrument
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Instrument
Derivative [Line Items]        
Gain (loss) on cash flow hedges expected to be reclassified within next twelve months $ 1.0      
Gain (loss) on cash flow hedges expected to be reclassified within next twelve months, net of tax 0.8      
Credit risk derivatives liability $ 2.8 $ 2.8   $ 4.0
Asset impairments   3.6 $ 0.0  
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Asset impairments   3.6 $ 0.0  
Rail International        
Derivative [Line Items]        
Asset impairments   0.0    
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Asset impairments   $ 0.0    
Designated as Hedging Instrument | Fair Value Hedging [Member] | Interest Rate Contract [Member]        
Derivative [Line Items]        
Number of derivative instruments | Instrument 1 1   4
Derivative, notional amount $ 50.0 $ 50.0   $ 200.0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign Exchange Contract [Member]        
Derivative [Line Items]        
Number of derivative instruments | Instrument 8 8   0
Derivative, notional amount $ 33.8 $ 33.8