XML 116 R62.htm IDEA: XBRL DOCUMENT
v3.25.1

GROUP STRUCTURE (Details 7) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 USD ($) Number | Dec. 31, 2023 USD ($) Number | Dec. 31, 2022 USD ($) Number
Group Structure |  |  |
At the beginning of the year | $ 32 | $ 37 | $ 42
Increases | 6 | 2 | 2
Transferred to development |  |  | (7)
Derecognition of unproductive wells | (20) | (7) |
At the end of the year | $ 18 | $ 32 | $ 37
Number of wells at the end of the year | Number | 4 | 4 | 7

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

X
- References No definition available. + Details
Name: | pam_ExploratoryWellCosts
Namespace Prefix: | pam_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | pam_ExploratoryWellCostsDerecognitionOfUnproductiveWells
Namespace Prefix: | pam_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | pam_ExploratoryWellCostsTransfertoDevelopment
Namespace Prefix: | pam_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | pam_IncreasesInExploratoryCosts
Namespace Prefix: | pam_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | pam_NumberOfWellsAtEndOfYear
Namespace Prefix: | pam_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration