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FAIR VALUES - Fair value of equity instruments changes in other comprehensive income (Details) - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | $ 208,948 | $ 85,850
Loss/Income through OCI | (46,975) | 7,722
Disposals | (14,645) |
Additions | 86,272 | 115,376
Ending balance of fair value of equity instruments | 233,600 | 208,948
Mercado Abierto Electrnico S.A. |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 89,112 | 13,554
Loss/Income through OCI | 3,384 | 75,558
Ending balance of fair value of equity instruments | 92,496 | 89,112
Seguro de Depsitos S.A |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 13,701 | 4,745
Loss/Income through OCI | (3,057) | 8,956
Ending balance of fair value of equity instruments | 10,644 | 13,701
Compensador Electrnica S.A. |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 22,072 | 2,704
Loss/Income through OCI | 10,616 | 19,368
Ending balance of fair value of equity instruments | 32,688 | 22,072
Provincanje S.A. |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 8,627 | 802
Loss/Income through OCI | (1,373) | 7,825
Ending balance of fair value of equity instruments | 7,254 | 8,627
Cuyo Aval Sociedad de Garanta Recproca |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 2,715 | 4,223
Loss/Income through OCI | (842) | (1,508)
Ending balance of fair value of equity instruments | 1,873 | 2,715
Argencontrol S.A. |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 306 | 368
Loss/Income through OCI | 18 | (62)
Ending balance of fair value of equity instruments | 324 | 306
Los Grobo Sociedad de Garanta Recproca |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments |  | 214
Loss/Income through OCI |  | (214)
IEBA S.A. |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 119 | 179
Loss/Income through OCI | (58) | (60)
Ending balance of fair value of equity instruments | 61 | 119
Play Digital S.A. |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 71,989 | 58,670
Loss/Income through OCI | (55,626) | (102,057)
Disposals | (14,645) |
Additions | 86,272 | 115,376
Ending balance of fair value of equity instruments | 87,990 | 71,989
Otras Sociedades de Garanta Recproca |  |
Disclosure of fair value measurement of assets and liability [line items] |  |
Beginning balance of fair value of equity instruments | 307 | 391
Loss/Income through OCI | (37) | (84)
Ending balance of fair value of equity instruments | $ 270 | $ 307

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- Definition The amount of investments in equity instruments that the entity has designated at fair value through other comprehensive income. [Refer: At fair value [member]; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 11A -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_11A_c&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 8 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_h&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The gains (losses) recognised in other comprehensive income on financial assets measured at fair value through other comprehensive income applying paragraph 4.1.2A of IFRS 9, net of tax, before reclassification adjustments. [Refer: Financial assets measured at fair value through other comprehensive income; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 91 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_91_a&doctype=Standard -URIDate 2021-03-24 + Details
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