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v3.22.4

Payables - Summary of Payables (Parenthetical) (Detail) | 12 Months Ended
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Dec. 31, 2022
Trade and other payables [abstract] |
Payables Settlement Term | 30 days

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- References No definition available. + Details
Name: | ifrs-full_TradeAndOtherPayablesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Payables settlement term. + References No definition available. + Details
Name: | wds_PayablesSettlementTerm
Namespace Prefix: | wds_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration