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v3.22.1

Share capital and additional paid-in capital (Tables) | 12 Months Ended
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Dec. 31, 2021
Schedule of share capital and additional paid-in capital | Schedule of share capital and additional paid-in capital
|  | Share capital |  | Additional paid-in capital |  | Total
Balance at December 31, 2019 and 2020 |  | 57,475 |  | 760 |  | 58,235
Payment of Other reserve constitution - Share-bases compensation plan |  | - |  | 6 |  | 6
Balance at December 31, 2021 |  | 57,475 |  | 766 |  | 58,241

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- Definition The element represents summary of share capital and additional paid in capital table text block. + References No definition available. + Details
Name: | edn_SummaryOfShareCapitalAndAdditionalPaidInCapitalTableTextBlock
Namespace Prefix: | edn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration