XML 153 R139.htm IDEA: XBRL DOCUMENT v3.23.1

FINANCIAL INSTRUMENTS - Hedge accounting (Details) ¥ in Millions, $ in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($) $ / $	Dec. 31, 2022 USD ($) $ / ¥	Dec. 31, 2021 USD ($) $ / $	Dec. 31, 2020 USD ($) $ / $	Dec. 31, 2022 CNY (¥)	Sep. 30, 2022 ARS ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2017 USD ($)
SOFR hedges | Hedge one | IFC Loan
Hedge accounting
Principal residual nominal value							$ 60.0
Annual rate of interest						3.605%	3.605%
SOFR hedges | Hedge two | IFC Loan
Hedge accounting
Principal residual nominal value						$ 60
Annual rate of interest						3.912%	3.912%
SOFR hedges | Hedge three | IFC Loan
Hedge accounting
Principal residual nominal value							$ 64.5
Annual rate of interest						3.895%	3.895%
Cash flow hedges | LIBOR Hedges | IFC Loan
Hedge accounting
Principal residual nominal value								$ 400.0
Cash flow hedges | LIBOR Hedges | IIC Loan
Hedge accounting
Principal residual nominal value								100.0
Cash flow hedges | LIBOR Hedges | NDF
Hedge accounting
Principal residual nominal value								$ 440.0
Cash flow hedges | LIBOR Hedges | NDF | Minimum
Hedge accounting
Annual rate of interest								2.085%
Cash flow hedges | LIBOR Hedges | NDF | Maximum
Hedge accounting
Annual rate of interest								2.4525%
Cash flow hedges | Exchange Rate Hedges | NDF
Hedge accounting
Principal residual nominal value	$ 262.0	$ 262.0	$ 473.0	$ 477.0	¥ 15
Average exchange rate as a result of hedge	166.1	27.8	102.49	87.54

X

- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2022-03-24
-Paragraph 7
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_7&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_BorrowingsInterestRate
Namespace Prefix:	ifrs-full_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

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

+ References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfHedgeAccountingLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_NotionalAmount
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The average exchange rate resulting from hedged transaction.

+ References

No definition available.

+ Details

Name:	teo_NonDeliverableForwardContractsHedgingEffectAverageExchangeRate
Namespace Prefix:	teo_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=teo_SecuredOvernightFinancingRateHedgesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	teo_IfrsStatementScenarioAxis=teo_HedgeOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=teo_InternationalFinanceCorporationLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	teo_IfrsStatementScenarioAxis=teo_HedgeTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	teo_IfrsStatementScenarioAxis=teo_HedgeThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfHedgesAxis=ifrs-full_CashFlowHedgesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=teo_LiborHedgesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=teo_InterAmericanInvestmentCorporationLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialInstrumentsAxis=teo_NonDeliverableForwardContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=teo_ExchangeRateHedgesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: