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Oil and Gas Properties - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 CAD ($) cashGeneratingUnit	Dec. 31, 2024 cashGeneratingUnit
Disclosure of detailed information about property, plant and equipment [line items]
Number of cash generating units, with recoverable amounts | cashGeneratingUnit	2	2
Impairment loss (reversal of impairment loss)	$ 833,700
Oil and gas assets
Disclosure of detailed information about property, plant and equipment [line items]
Impairment loss (reversal of impairment loss)	$ 833,662
Oil and gas assets | Minimum
Disclosure of detailed information about property, plant and equipment [line items]
Discount rate applied to cash flow projections	12.00%
Oil and gas assets | Maximum
Disclosure of detailed information about property, plant and equipment [line items]
Discount rate applied to cash flow projections	14.00%

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The discount rate applied to cash flow projections for a cash-generating unit (group of units). [Refer: Total for all cash-generating units [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2024-01-01
-Paragraph 134
-Subparagraph d
-Clause v
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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The amount of impairment loss or reversal of impairment loss recognised in profit or loss. [Refer: Impairment loss recognised in profit or loss; Reversal of impairment loss recognised in profit or loss]

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