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SIGNIFICANT ACCOUNTING POLICIES - Receivables and payables valued at amortized cost (Details) | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Guaranies |  |
Disclosure of Detailed Information About Significant Accounting Policies [line items] |  |
Discount rates of receivables | 8.22% | 12.40%

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Represents the percent of discount rates of receivables. + References No definition available. + Details
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- Details
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