Decommissioning Liabilities (Details) - CAD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Decommissioning Liabilities [Line Items] | ||
| Decommissioning obligations (in Dollars) | $ 12.5 | |
| Decommissioning liabilities (in Dollars) | $ 342.8 | $ 340.8 |
| Discount rate | 10.00% | 10.50% |
| Inflation rate | 2.00% | 2.00% |
| Credit-adjusted discount rate, percentage | 1.00% | |
| Decommissioning Liabilities [Member] | ||
| Decommissioning Liabilities [Line Items] | ||
| Decommissioning liabilities (in Dollars) | $ 3.9 |
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- Definition Perentage of credit-adjusted discount rate. No definition available.
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- References No definition available.
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- Definition Represent the amount of decommissioning obligations. No definition available.
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- Definition The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [domain]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The expected rate of inflation that is used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit plans [domain]; Defined benefit obligation, at present value; Actuarial assumptions [domain]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of provision for costs related to decommissioning, restoration and rehabilitation. [Refer: Other provisions] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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