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BALANCES AND TRANSACTIONS WITH COMPANIES UNDER SECTION 33 - LAW No. 19,550 AND RELATED PARTIES - Key Managers (Details) - ARS ($) $ in Millions | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
BALANCES AND TRANSACTIONS WITH COMPANIES UNDER SECTION 33 - LAW No. 19,550 AND RELATED PARTIES |  |  |
Social security contributions | $ 324.0 | $ 77.0 | $ 65.0
Amount payable under compensation for Key Managers | 157.0 |  |
Estimated compensation | $ 83.0 |  |
Compensation for members of Board of Directors |  | $ 13.0 | $ 10.0

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- Definition The amount of remuneration paid or payable to the entity's directors. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The amount of estimated compensation for board of directors. + References No definition available. + Details
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- Definition The amount of unpaid compensation for key management personnel. + References No definition available. + Details
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- Definition The amount of compensation to key management personnel in the form of social security contributions. + References No definition available. + Details
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