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COMPOSITION OF THE MAIN ITEMS OF THE CONSOLIDATED STATEMENT OF FINANCIAL POSITION AND CONSOLIDATED INCOME STATEMENT - Provisions (Details) - ARS ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Provisions |  |
Provisions | $ 677,018 | $ 133,703
Legal proceedings provision [member] |  |
Provisions |  |
Provisions | 33,049 | 47,176
Labor Lawsuits [Member] |  |
Provisions |  |
Provisions | 28,023 | 26,391
Tax payable [member] |  |
Provisions |  |
Provisions | 77,882 | 20,390
Restructuring provision [member] |  |
Provisions |  |
Provisions | 500,000 |
Miscellaneous other provisions [member] |  |
Provisions |  |
Provisions | 21,930 | 22,809
Judicial Deposits [Member] |  |
Provisions |  |
Provisions | 15,767 | 15,097
Eventual Commitments [Member] |  |
Provisions |  |
Provisions | $ 367 | $ 1,840

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- 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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Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The amount of liabilities of uncertain timing or amount. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph l -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_l&doctype=Standard -URIDate 2019-03-27 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |