XML 176 R151.htm IDEA: XBRL DOCUMENT
v3.23.1

Related-party transactions (Details 1) - ARS ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Reserve Quantities [Line Items] |  |  |
Related-party expense | $ (4,520) | $ (2,392) | $ (1,041)
E d e l c o s member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | (4,252) | (1,775) | 0
P e s a member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | 0 | 0 | (606)
S a c m e member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | (236) | (617) | (300)
Andina p l c member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | (27) | 0 | 0
O s v a member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | 0 | 0 | (80)
S b and w m abogados member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | 0 | 0 | (39)
F i d u s member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | 0 | 0 | (12)
Abelovich polano associates member |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | 0 | 0 | (4)
Estudio Cuneo Libarona Abogados [Member] |  |  |
Reserve Quantities [Line Items] |  |  |
Related-party expense | $ (5) | $ 0 | $ 0

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- 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

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- 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: |

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

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

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

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

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

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

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

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