COMMITMENTS AND CONTINGENCIES (Details) $ in Millions	6 Months Ended
Jun. 30, 2025 USD ($)
Subsidiaries \| Denver Transit, Installation of Constant Wireless Crossings \| Threatened Litigation
Loss Contingencies [Line Items]
Damages alleged	$ 58

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