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Note 33 - Net Income (Loss) From Derecognition of Financial Assets not Measured at Fair Value Through Profit or Loss (Details) - ARS ($) | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Net Income (Loss) From Derecognition of Financial Assets not Measured at Fair Value Through Profit or Loss Abstract |  |
(Loss) Income from Sale of Government Securities | $ (135,835,000) | $ 11,983,000
(Loss) Income from Sale of Private Securities | (905,000) | 0
Total Net Income (Loss) From Derecognition of Financial Assets not Measured at Fair Value Through Profit or Loss | $ (136,740,000) | $ 11,983,000

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- Definition The gain (loss) arising from the derecognition of financial assets measured at amortised cost. [Refer: Financial assets at amortised cost] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 82 -Subparagraph aa -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_82_aa&doctype=Standard -URIDate 2018-03-16 + Details
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