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Impairment of non-current assets (Tables) | 12 Months Ended
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Jun. 30, 2024
Text block 1 [Abstract] |
Schedule of Impairment of Non-current Assets for Cash Generating Unit by Class of Assets and by Reportable Segment |
|  |  |  | 2024 |
Cash generating unit |  | Segment |  | Property, plant and equipment |  |  | Goodwill and other intangibles |  |  | Equity- accounted investment |  |  | Total |
|  |  |  | US$M |  |  | US$M |  |  | US$M |  |  | US$M |
Western Australia Nickel |  | Group and unallocated |  |  | 3,744 |  |  |  | 56 |  |  |  | – |  |  |  | 3,800 |
Other |  | Various |  |  | 89 |  |  |  | 1 |  |  |  | – |  |  |  | 90 |
Total impairment of non-current assets |  |  |  |  | 3,833 |  |  |  | 57 |  |  |  | – |  |  |  | 3,890 |
Reversal of impairment |  |  |  |  | – |  |  |  | – |  |  |  | – |  |  |  | – |
Net impairment of non-current assets |  |  |  |  | 3,833 |  |  |  | 57 |  |  |  | – |  |  |  | 3,890 |
|  |  |  | 2023 |
Cash generating unit |  | Segment |  | Property, plant and equipment |  |  | Goodwill and other intangibles |  |  | Equity- accounted investment |  |  | Total |
|  |  |  | US$M |  |  | US$M |  |  | US$M |  |  | US$M |
Other |  | Various |  |  | 73 |  |  |  | 2 |  |  |  | – |  |  |  | 75 |
Total impairment of non-current assets |  |  |  |  | 73 |  |  |  | 2 |  |  |  | – |  |  |  | 75 |
Reversal of impairment |  |  |  |  | – |  |  |  | – |  |  |  | – |  |  |  | – |
Net impairment of non-current assets |  |  |  |  | 73 |  |  |  | 2 |  |  |  | – |  |  |  | 75 |
Summary of Goodwill Allocated to Cash Generating Units | The carrying amount of goodwill has been allocated to the CGUs, or groups of CGUs, as follows:
Cash generating unit |  | 2024 |  |  | 2023 |
|  | US$M |  |  | US$M |
Olympic Dam |  |  | – |  |  |  | 1,010 |
OZ Minerals Limited provisional goodwill |  |  | – |  |  |  | 192 |
Copper SA |  |  | 1,154 |  |  |  | – |
Other |  |  | 187 |  |  |  | 187 |
Total goodwill |  |  | 1,341 |  |  |  | 1,389 |

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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 Text block. + References No definition available. + Details
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- Definition The disclosure of an impairment loss recognised or reversed for a cash-generating unit. [Refer: Impairment loss; Reversal of impairment loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 130 -Subparagraph d -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_130_d_ii&doctype=Standard -URIDate 2023-03-23 + Details
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