Legal Proceedings and Other Contingencies Legal Proceedings and Other Contingencies (Details) - Almasy, et al. v. Norfolk Southern Corp $ in Millions	3 Months Ended
Mar. 31, 2024 USD ($) individual_resident
Other Commitments [Line Items]
Number of individual residents \| individual_resident	40
Litigation Settlement, Amount Awarded to Other Party \| $	$ 600

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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