XML 172 R148.htm IDEA: XBRL DOCUMENT
v3.22.1

Schedule of related party expenses (Details) - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Reserve Quantities [Line Items] |  |  |
Related-party expense | $ (1,228) | $ (534) | $ (495)
E d e l c o s member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | (911) |  |
P e s a member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense |  | (311) | (279)
S a c m e member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | (317) | (154) | (170)
O s v a member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense |  | (41) |
S b and w m abogados member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense |  | (20) |
F i d u s member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense |  | (6) | (2)
Abelovich polano associates member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense |  | $ (2) | $ (3)

X
- Definition The element represents related parties expenses. + References No definition available. + Details
Name: | edn_RelatedPartiesExpenses
Namespace Prefix: | edn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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- Details
Name: | dei_LegalEntityAxis=edn_EDELCOSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=edn_PESAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=edn_SACMEMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=edn_OSVAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=edn_SBAndWMAbogadosMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=edn_FIDUSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=edn_AbelovichPolanoAssociatesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |