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v3.25.3

Fair Value Disclosure - Narrative (Details) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 USD ($) Instrument | Sep. 30, 2025 USD ($) Instrument | Sep. 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 | $ 1.8 | $ 1.8 |  | $ 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 | 3 | 3 |  | 0
Derivative, notional amount | $ 7.1 | $ 7.1 |  |

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