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v3.23.1

OTHER RECEIVABLES - Movements in the allowances (Details) - ARS ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
OTHER RECEIVABLES |  |
At the beginning of the year | $ (718) | $ (979)
Increases | (387) |
RECPAM and currency translation adjustments | 356 | 261
At the end of the year | $ (749) | $ (718)

X
- Definition The amount of additional allowance for credit losses of other receivables recognised in profit or loss. + References No definition available. + Details
Name: | teo_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfOtherReceivables
Namespace Prefix: | teo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of an allowance account used to record impairments to other receivables due to credit losses. + References No definition available. + Details
Name: | teo_AllowanceAccountForCreditLossesOfOherReceivables
Namespace Prefix: | teo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | teo_OtherReceivablesAbstract
Namespace Prefix: | teo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The decrease in an allowance account for credit losses of other receivables resulting from the utilization and currency translation adjustments. + References No definition available. + Details
Name: | teo_RestatementAdjustmentsAndCurrencyTranslationAdjustmentsAllowanceAccountForCreditLossesOfOtherReceivables
Namespace Prefix: | teo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration