XML 218 R104.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Earnings Per Share - Summary of Reconciliation of Earnings Attributable to Ordinary Shareholders (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2022
Earnings per share [line items] |  |  |
Earnings attributable to BHP shareholders | $ 7,897 | $ 12,921 | $ 30,900
(Gain)/loss on sales of property, plant and equipment, intangibles and investments | (29) | (9) | (95)
Impairments of property, plant and equipment and intangibles | 3,905 | 75 | 515
Gain on disposal of subsidiaries and operations | (915) |  | (840)
Exceptional items gross | 6,600 | 340 | 620
Tax effect of above adjustments | (928) | (17) | (97)
Subtotal of adjustments | 2,033 | 49 | (8,684)
Headline earnings | 9,930 | 12,970 | 22,216
Diluted headline earnings | $ 9,930 | $ 12,970 | 22,216
Discontinued operations [member] |  |  |
Earnings per share [line items] |  |  |
Exceptional items gross |  |  | (8,167)
Gain On Petroleum Disposal [Member] | Discontinued operations [member] |  |  |
Earnings per share [line items] |  |  |
Exceptional items gross |  |  | $ (8,167)

X
- Definition Adjustments to reconcile headline earnings to ordinary shareholders. + References No definition available. + Details
Name: | bhp_AdjustmentsToReconcileHeadlineEarningsToOrdinaryShareholders
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Basic headline earnings loss attributable to owners of the parent. + References No definition available. + Details
Name: | bhp_BasicHeadlineEarningsLossAttributableToOwnersOfParent
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Diluted headline earnings loss attributable to owners of the parent. + References No definition available. + Details
Name: | bhp_DilutedHeadlineEarningsLossAttributableToOwnersOfParent
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Exceptional items, gross. + References No definition available. + Details
Name: | bhp_ExceptionalItemsGross
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Gain loss on disposal of subsidiaries and operations for headline earnings. + References No definition available. + Details
Name: | bhp_GainLossOnDisposalOfSubsidiariesAndOperationsForHeadlineEarnings
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Gains losses on disposals of property plant and equipment intangibles and investments. + References No definition available. + Details
Name: | bhp_GainsLossesOnDisposalsOfPropertyPlantAndEquipmentIntangiblesAndInvestments
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Impairment loss attributable to owners of parents. + References No definition available. + Details
Name: | bhp_ImpairmentLossAttributableToOwnersOfParents
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Tax effect of adjustments to reconcile headline earnings to ordinary shareholders. + References No definition available. + Details
Name: | bhp_TaxEffectOfAdjustmentsToReconcileHeadlineEarningsToOrdinaryShareholders
Namespace Prefix: | bhp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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
Name: | ifrs-full_EarningsPerShareLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The profit (loss) from continuing and discontinued operations attributable to owners of the parent. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 81B -Subparagraph a -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_81B_a_ii&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_ProfitLossAttributableToOwnersOfParent
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_ContinuingAndDiscontinuedOperationsAxis=ifrs-full_DiscontinuedOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | bhp_ExceptionalItemsAxis=bhp_GainOnPetroleumDisposalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |