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Significant Production And Growth Asset Acquisitions - Summary of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 22, 2020
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FAR Senegal RSSD SA [member] |  |
Disclosure of detailed information about assets acquisition assets acquired and liabilities assumed [line items] |  |
Oil and gas properties | $ 205 |
Exploration and evaluation | 7 |
Cash acquired | 3 |
Payables | (13) |
Net other assets and liabilities assumed | 10 |
Total identifiable net assets at acquisition | 212 |
Capricorn Senegal Limited [member] |  |
Disclosure of detailed information about assets acquisition assets acquired and liabilities assumed [line items] |  |
Oil and gas properties | 540 |
Exploration and evaluation | 26 |
Cash acquired | 5 |
Payables | (51) |
Net other assets and liabilities assumed | 7 |
Total identifiable net assets at acquisition | $ 527 | $ 527

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- Definition Oil and gas properties recognised as of acquisition date. + References No definition available. + Details
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- Definition Payables. + References No definition available. + Details
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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |