MATERIAL ACCOUNTING POLICY INFORMATION - Schedule of Estimated Useful Lives of Property, Plant and Equipment (Details) - Top of range |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Buildings | |
| Disclosure of detailed information about property, plant and equipment [line items] | |
| Useful life of time, property, plant and equipment (in years) | 50 years |
| Intermodal containers | |
| Disclosure of detailed information about property, plant and equipment [line items] | |
| Useful life of time, property, plant and equipment (in years) | 20 years |
| Leasehold improvements | |
| Disclosure of detailed information about property, plant and equipment [line items] | |
| Useful life of time, property, plant and equipment (in years) | 25 years |
| Network systems | |
| Disclosure of detailed information about property, plant and equipment [line items] | |
| Useful life of time, property, plant and equipment (in years) | 60 years |