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Note 41 - Fair Values of Financial Instruments - Transfers Between Hierarchy Levels from Level 1 to Level 2 (Details) - ARS ($) | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Argentine Bond In Pesos 2038 Member |  |
DisclosureOfTransfersBetweenHierarchyLevelsFromLevel1ToLevel2LineItems |  |
Transfers from Level 1 to Level 2 | $ 1,615,000 | $ 0

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- Definition The amount of transfers out of Level 1 and into Level 2 of the fair value hierarchy of assets held at the end of the reporting period. [Refer: Level 1 of fair value hierarchy [member]; Level 2 of fair value hierarchy [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2018-01-01 -Paragraph 93 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=13&date=2018-03-01&anchor=para_93_c&doctype=Standard -URIDate 2018-03-16 + Details
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- Details
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