XML 52 R41.htm IDEA: XBRL DOCUMENT
v3.21.1

SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
SIGNIFICANT ACCOUNTING POLICIES |
Schedule of depreciation and estimated useful lives of property, plant and equipment |
|  | Estimated Useful
|  | Life (in years)
Real Estate |  | 5 - 50
Fixed Network and Transportation |  | 4 - 20
Mobile Network Access |  | 3 – 7
Tower and Pole |  | 10 – 20
Switching Equipment |  | 2 – 7
Computer Equipment |  | 3 – 5
Vehicles |  | 5
Goods lent to customers at no cost |  | 2 – 4
Power Equipment and Installations |  | 2 – 12
Machinery, diverse equipment and tools |  | 5 – 10
Schedule of assumptions used in determining expense and benefit obligations |
|  | 2020 |  | 2019 |  | 2018 |
Discount Rate (1) |  | 6.3% - 12.7 | % | 6.4% - 15.0 | % | 6.4 %-15.2 | %
Projected increase rate in compensation |  | 22.1% - 50.9 | % | 10.0% - 48.3 | % | 10.0 %-31.2 | %
1)Represents real discount rates.
Schedule of recoverability of goodwill |
CGU of Argentina |  | Goodwill |  | PP&E |  | Intangible Assets |  | Right of use assets |  | Total
Balances as of December 31, 2020 |  | 251,105 |  | 303,784 |  | 97,315 |  | 16,492 |  | 668,696

X
- Definition The disclosure of information for cash-generating units. [Refer: Cash-generating units [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2020-01-01 -Paragraph 134 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2020-en-r&anchor=para_134&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of a sensitivity analysis for significant actuarial assumptions used to determine the present value of a defined benefit obligation. [Refer: Actuarial assumptions [member]; Defined benefit obligation, at present value] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2020-01-01 -Paragraph 145 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2020-en-r&anchor=para_145&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about depreciation and estimated useful lives of property, plant and equipment. + References No definition available. + Details
Name: | teo_DisclosureOfDetailedInformationAboutDepreciationAndEstimatedUsefulLivesOfPropertyPlantAndEquipmentTableTextBlock
Namespace Prefix: | teo_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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