XML 137 R111.htm IDEA: XBRL DOCUMENT
v3.21.1

18 Trade receivables (Details 2) - ARS ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Summary of trade receivables [line items] |  |
Trade receivables | $ 14,151 | $ 16,961
Not due [member] |  |
Summary of trade receivables [line items] |  |
Trade receivables | 9 | 11
Past due [member] |  |
Summary of trade receivables [line items] |  |
Trade receivables | 3,714 | 2,586
Up to 3 months [member] |  |
Summary of trade receivables [line items] |  |
Trade receivables | $ 10,428 | $ 14,364

X
- Definition Schedule of summary of trade receivables line items. + References No definition available. + Details
Name: | edn_SummaryOfTradeReceivablesLineItems
Namespace Prefix: | edn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of current trade receivables. [Refer: Trade receivables] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_78_b&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 68 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_68&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_CurrentTradeReceivables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_RangeAxis=edn_NotDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=edn_PastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=edn_UpTo3MonthsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |