Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months, Gross

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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- Definition

Fair value of the assets less the liabilities of a derivative or group of derivatives.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Nominal or face amount used to calculate payment on derivative.

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- Definition

The number of derivative instruments of a particular group held by the entity.

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Fair Value Disclosure - Narrative (Details) $ in Millions	3 Months Ended	9 Months Ended
Fair Value Disclosure - Narrative (Details) $ in Millions	Sep. 30, 2024 USD ($) Instrument	Sep. 30, 2024 USD ($) Instrument	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) Instrument
Derivative [Line Items]
Gain (loss) on cash flow hedges expected to be reclassified within next twelve months	$ 1.2
Gain (loss) on cash flow hedges expected to be reclassified within next twelve months, net of tax	0.9
Derivative, Fair Value, Net	$ 4.3	$ 4.3		$ 8.0
Asset Impairment Charges		0.0	$ 1.2
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Impairment Charges		$ 0.0	1.2
Rail International
Derivative [Line Items]
Asset Impairment Charges			0.0
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Impairment Charges			$ 0.0
Designated as Hedging Instrument [Member] \| Fair Value Hedging [Member] \| Interest Rate Contract [Member]
Derivative [Line Items]
Number of derivative instruments \| Instrument	4	4		4
Derivative, Notional Amount	$ 200.0	$ 200.0		$ 200.0
Designated as Hedging Instrument [Member] \| Cash Flow Hedging [Member] \| Foreign Exchange Contract [Member]
Derivative [Line Items]
Number of derivative instruments \| Instrument	3	3		1
Derivative, Notional Amount	$ 6.6	$ 6.6		$ 131.0