Contingencies - Narrative (Details) $ in Millions	Jun. 30, 2026 USD ($)
Balance Sheet Location [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent
Loss Contingencies [Line Items]
Loss Contingency Accrual	$ 10.9
Ohio Train Derailment Litigation \| Ohio Train Derailment Litigation
Loss Contingencies [Line Items]
Loss Contingency Accrual	0.0
Environmental and Workplace Matters [Member]
Loss Contingencies [Line Items]
Loss Contingency Accrual	1.0
Minimum
Loss Contingencies [Line Items]
Loss Contingency, Estimate of Possible Loss	10.2
Maximum
Loss Contingencies [Line Items]
Loss Contingency, Estimate of Possible Loss	$ 24.2

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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+ Details

- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

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