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Analysis Of Changes In Financing Activities During The Year (Details) - Debt securities [member] - ARS ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Analysis of changes in financing during the year [Line Items]
Debt Securities Issued Opening Balance	$ 13,390,515	$ 5,180,604
Gain of control over subsidiaries		5,054,024
New borrowings	4,691,050	11,710,741
Debt payments	(8,260,445)	(6,054,607)
Interests and adjustments accrued	3,540,061	5,716,480
Interests paid	(3,910,199)	(3,362,337)
Inflation effect on debt securities issued	(5,331,472)	(4,854,390)
Debt Securities Issued Closing Balance	$ 4,119,510	$ 13,390,515

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Decrease Through Debt Payments Arising From Financing Activities.

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Increase Through New Borrowings Arising From Financing Activities.

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The amount of the inflation effect on debt securities issued during the year.

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The amount of the interests and adjustments accrued by debt securities issued during the year.

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The amount of the interests paid by debt securities issued during the year.

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The increase (decrease) in liabilities arising from financing activities resulting from obtaining or losing control of subsidiaries or other businesses. [Refer: Liabilities arising from financing activities; Subsidiaries [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The amount of liabilities for which cash flows were, or future cash flows will be, classified in the statement of cash flows as cash flows from financing activities. [Refer: Cash flows from (used in) financing activities; Liabilities]

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