XML 136 R114.htm IDEA: XBRL DOCUMENT
v3.19.1

FINANCIAL DEBT (Details) - ARS ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Current and non-current financial debt |  |
Current financial debt | $ 20,044 | $ 1,383
Non-current financial debt | 59,268 | 14,626
Total financial debt | 79,312 | 16,009
Bank overdrafts |  |
Current and non-current financial debt |  |
Current financial debt | 2,276 |
Bank loans - principal |  |
Current and non-current financial debt |  |
Current financial debt | 12,945 | 77
By purchase of equipment |  |
Current and non-current financial debt |  |
Current financial debt | 1,048 | 1,257
NDF |  |
Current and non-current financial debt |  |
Current financial debt | 100 |
Accrued interest and related expenses |  |
Current and non-current financial debt |  |
Current financial debt | 3,675 | 43
Companies under sect. 33 - Law No. 19,550 and Related Parties |  |
Current and non-current financial debt |  |
Current financial debt |  | 6
Notes - principal |  |
Current and non-current financial debt |  |
Non-current financial debt | 18,831 | 13,767
Bank loans - principal |  |
Current and non-current financial debt |  |
Non-current financial debt | 34,260 | 210
By purchase of equipment |  |
Current and non-current financial debt |  |
Non-current financial debt | 1,031 | 686
Accrued interests and related expenses |  |
Current and non-current financial debt |  |
Non-current financial debt | $ 5,146 | $ (37)

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition The amount of current borrowings and current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_LongtermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_IfrsBankOverdraftsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_BankLoansCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_PurchaseOfEquipmentCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_NonDeliverableForwardCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_AccruedInterestsAndRelatedExpensesCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_CompaniesUnderSection33AndRelatedPartiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_PrincipalDueOnNotesNonCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_PrincipalDueOnBankLoansNonCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_PurchaseOfEquipmentNonCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=teo_AccruedInterestsAndRelatedExpensesNonCurrentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |