Represents the amount of deposit liability, as required by the Argentine National Communications Commission (CNC).

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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- Definition

Period of extension for the use of frequency spectrum to radioelectric link provided by subscription license holders.

+ References

No definition available.

+ Details

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Namespace Prefix:	teo_
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Balance Type:	na
Period Type:	duration

- Definition

Monthly obligation settlement percentage of total contribution.

+ References

No definition available.

+ Details

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Namespace Prefix:	teo_
Data Type:	dtr-types:percentItemType
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Period Type:	duration

- Definition

Represents the renewable term of the license agreement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter.

+ References

No definition available.

+ Details

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- Details

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Namespace Prefix:
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Balance Type:
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- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Namespace Prefix:
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Balance Type:
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- Details

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REGULATORY FRAMEWORK (Details) - ARS ($) $ in Millions		12 Months Ended
REGULATORY FRAMEWORK (Details) - ARS ($) $ in Millions	Jan. 01, 2016	Dec. 31, 2022	Sep. 30, 2012
Disclosure on Regulatory Framework [Line Items]
Monthly Obligation Settlement Percentage Of Total Contribution		30.00%
Deposit payable, as required by the CNC			$ 208
Tuves Paraguay [member]
Disclosure on Regulatory Framework [Line Items]
Renewable term of license		5 years
Amendments to the LAD
Disclosure on Regulatory Framework [Line Items]
Period of extension for the use of spectrum frequencies by radio-electric link subscription broadcasting services	10 years
License agreement for STMC and PCS, installation and provision of Internet and Data \| Nucleo [Member]
Disclosure on Regulatory Framework [Line Items]
Renewable term of license		5 years