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v3.22.1

Schedule of allowance for the impairment of trade receivables (Details) - ARS ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Balance at beginning of the year | $ 6,948 | $ 3,176
Increase | 1,967 | 6,296
Decrease | (211) | (928)
Result from exposure to inflation | (2,698) | (1,596)
Balance at end of the year | $ 6,006 | $ 6,948

X
- Definition The element represents allowance for impairment of trade receivables. + References No definition available. + Details
Name: | edn_AllowanceForImpairmentOfTradeReceivables
Namespace Prefix: | edn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The element represents allowance for impairment of trade receivables previously stated. + References No definition available. + Details
Name: | edn_AllowanceForImpairmentOfTradeReceivablesPreviouslyStated
Namespace Prefix: | edn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The element represents decrease in allowance for impairment of trade receivables. + References No definition available. + Details
Name: | edn_DecreaseInAllowanceForImpairmentOfTradeReceivables
Namespace Prefix: | edn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The element represents increase in allowance for impairment of trade receivables. + References No definition available. + Details
Name: | edn_IncreaseInAllowanceForImpairmentOfTradeReceivables
Namespace Prefix: | edn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The element represents result from exposure to inflation in allowance for impairment of trade receivables. + References No definition available. + Details
Name: | edn_ResultFromExposureToInflationInAllowanceForImpairmentOfTradeReceivables
Namespace Prefix: | edn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration