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Impairment of Non-current Assets - Summary of Goodwill Allocated to Cash Generating Units (Detail) - USD ($) $ in Millions | Jun. 30, 2024 | Jun. 30, 2023
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Disclosure of detailed information about goodwill allocated to cash generating unit explanatory [line items] |  |
Goodwill | $ 1,341 | $ 1,389
Olympic Dam [member] |  |
Disclosure of detailed information about goodwill allocated to cash generating unit explanatory [line items] |  |
Goodwill |  | 1,010
OZ Minerals Limited provisional goodwill [member] |  |
Disclosure of detailed information about goodwill allocated to cash generating unit explanatory [line items] |  |
Goodwill |  | 192
Copper SA [Member] |  |
Disclosure of detailed information about goodwill allocated to cash generating unit explanatory [line items] |  |
Goodwill | 1,154 |
Other [member] |  |
Disclosure of detailed information about goodwill allocated to cash generating unit explanatory [line items] |  |
Goodwill | $ 187 | $ 187

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- Definition Disclosure of detailed information about goodwill allocated to cash generating unit explanatory. + References No definition available. + Details
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- Definition The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 134 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_134_a&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 135 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_135_a&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2023-01-01 -Paragraph B67 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2023-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B -URIDate 2023-03-23 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 54 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_54_c&doctype=Standard -URIDate 2023-03-23 + Details
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