XML 92 R68.htm IDEA: XBRL DOCUMENT
v3.22.1

Deferred revenue (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Schedule of deferred revenue | Schedule of deferred revenue
|  | 12.31.21 |  | 12.31.20
Non-current |  |  |  |
Nonrefundable customer contributions |  | 1,687 |  | 2,220
|  | 12.31.21 |  | 12.31.20
Current |  |  |  |
Nonrefundable customer contributions |  | 44 |  | 55

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- Definition The element represents summary of deferred income table text block. + References No definition available. + Details
Name: | edn_SummaryOfDeferredIncomeTableTextBlock
Namespace Prefix: | edn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration