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FINANCIAL RISK MANAGEMENT, Interest Rate Risk (Details) - ARS ($)
$ in Thousands

12 Months Ended

Dec. 31, 2019

Dec. 31, 2018

Financial Assets and Financial Liabilities [Abstract]

Financial assets

$ 18,043,166

$ 31,416,577

Financial liabilities

38,517,531

37,041,479

Trade receivables

6,473,759

4,791,109

Interest Rate Risk [Member]

Financial Assets and Financial Liabilities [Abstract]

Financial assets

^[1]

9,688,755

13,136,802

Financial liabilities

^[2]

$ 31,205,364

29,138,384

Decrease in variable rate basis

100

Interest Rate Risk [Member] | Fixed Interest Rate [Member]

Interest Rate Risk [abstract]

Percentage of outstanding financial indebtedness bearing fixed interest rate

100.00%

Financial Assets and Financial Liabilities [Abstract]

Financial assets

^[1]

$ 8,650,353

13,114,538

Financial liabilities

^[2]

30,184,039

29,138,384

Interest Rate Risk [Member] | Variable Interest Rate [Member]

Financial Assets and Financial Liabilities [Abstract]

Financial assets

^[1]

1,038,402

22,264

Financial liabilities

^[2]

1,021,325

0

Trade receivables

$ 8,758

$ 22,264

Interest Rate Risk [Member] | CER [Member]

Financial Assets and Financial Liabilities [Abstract]

Spread on variable interest rate

8.00%

8.00%

[1]	Includes mutual funds, Letes, Lebacs and bank accounts. Trade receivables do no bear interests, except for Ps. 8,758 and Ps. 22,264, which bears CER plus a spread of 8% as of December 31, 2019 and 2018, respectively.
[2]	Includes loans, issuance expenses and financial leasing

X

- Definition

The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

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