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Joint Arrangements - Summary of Interest Percentage in Joint Operations (Parenthetical) (Detail) |  | 1 Months Ended
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Jun. 01, 2022 | Jun. 30, 2022
Stybarrow and Scarborough [Member] | Merger with BHPP [Member] |  |
Disclosure of joint operations [line items] |  |
Proportion of ownership interest in joint operation | 100.00% |
Congo [Member] | Farmdown of Interest [Member] |  |
Disclosure of joint operations [line items] |  |
Proportion of ownership interest in joint operation |  | 22.50%

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- Definition 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. + References No definition available. + Details
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- Definition The proportion of ownership interest in a joint operation attributable to the entity. [Refer: Joint operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 21 -Subparagraph a -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_21_a_iv&doctype=Standard -URIDate 2022-03-24 + Details
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- Details
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- Details
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