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Provisions - Summary of Oil and Gas Pricing (Parenthetical) (Detail) - 2025 [member] | 12 Months Ended
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Dec. 31, 2022 bbl MMBTU
Disclosure of detailed information about oil and gas pricing [line items] |
Long term oil price | bbl | 70
Percentage of oil price escalation | 2.00%
Long term gas price | MMBTU | 3.8
Percentage of gas price escalation | 2.00%

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