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v3.23.3

Risk management (Details 3) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
IfrsStatementLineItems [Line Items] |  |
Guarantees given as collateral | $ 52 | $ 96
Commodity Derivatives [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Guarantees given as collateral | $ 52 | $ 96

X
- References No definition available. + Details
Name: | PBR_GuaranteesGivenAsCollateral
Namespace Prefix: | PBR_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | PBR_IfrsStatementLineItems
Namespace Prefix: | PBR_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=PBR_CommodityDerivativesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |