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Fair Values Of Financial Instruments - Transfers Between Hierarchy Levels From Level 1 To Level 2 (Details) - ARS ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Treasury Bonds adjusted by CER in pesos maturing in 2021 [Member] |  |
Disclosure of Transfers Between Hierarchy Levels From Level 1 To Level 2 [Line Items] |  |
Transfers From Level 1 To Level 2 | $ 62,700 | $ 142,429

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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 2020-01-01 -Paragraph 93 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2020-en-r&anchor=para_93_c&doctype=Standard -URIDate 2020-01-01 + Details
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