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v3.23.3

Impairment (Details Narrative) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
IfrsStatementLineItems [Line Items] |  |
Net impairment losses | $ 404 | $ 167
Accumulated impairment [member] |  |
IfrsStatementLineItems [Line Items] |  |
Net impairment losses | $ 383 |
Accumulated impairment [member] | Cash Generating Unit [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Net impairment losses |  | 52
Accumulated impairment [member] | Producing Properties Relating To Oil And Gas Activities Brazil [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Net impairment losses |  | 51
Accumulated impairment [member] | Cash Generating Unit One [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Net impairment losses |  | $ 44

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