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Long-term debt | 6 Months Ended
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Jun. 30, 2025
Debt Disclosure [Abstract] |
Long-term debt | Long-term debt
| As at Jun 30 | As at Dec 31
millions of Canadian dollars | 2025 |  | 2024 |
Long-term debt | 3,447 |  | 3,447 |
Finance leases | 536 |  | 545 |
Total long-term debt | 3,983 |  | 3,992 |

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- Definition The entire disclosure for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 470 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/470/tableOfContent + Details
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