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Provisions - Changes in Provisions (Details) - ARS ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | $ 45,128,635 | $ 58,789,749
Increases | 47,706,655 | 46,470,649
Provision reversals | (980,972) | (226,713)
Provisions used | (5,827,558) | (10,688,020)
Inflation adjustment | (38,928,477) | (49,217,030)
Provisions, ending balance | 47,098,283 | 45,128,635
Financial guarantees and loan commitments |  |
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | 13,005,597 | 18,270,055
Increases | 19,499,523 | 10,561,016
Provision reversals | 0 | 0
Provisions used | 0 | 0
Inflation adjustment | (9,725,265) | (15,825,474)
Provisions, ending balance | 22,779,855 | 13,005,597
Other provisions |  |
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | 32,123,038 | 40,519,694
Increases | 28,207,132 | 35,909,633
Provision reversals | (980,972) | (226,713)
Provisions used | (5,827,558) | (10,688,020)
Inflation adjustment | (29,203,212) | (33,391,556)
Provisions, ending balance | 24,318,428 | 32,123,038
Provisions commercial claims |  |
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | 19,709,153 | 23,707,896
Increases | 10,432,283 | 23,785,701
Provision reversals | 0 | 0
Provisions used | (1,340,317) | (7,907,980)
Inflation adjustment | (12,503,109) | (19,876,464)
Provisions, ending balance | 16,298,010 | 19,709,153
Provisions labor-related |  |
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | 1,987,934 | 4,169,288
Increases | 4,606,370 | 3,539,147
Provision reversals | 0 | 0
Provisions used | (4,320,231) | (2,365,126)
Inflation adjustment | (1,094,241) | (3,355,375)
Provisions, ending balance | 1,179,832 | 1,987,934
Provisions tax claims |  |
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | 4,203,405 | 4,033,561
Increases | 94,354 | 2,803,761
Provision reversals |  | 0
Provisions used | (151,405) | (78,249)
Inflation adjustment | (2,958,651) | (2,555,668)
Provisions, ending balance | 1,187,703 | 4,203,405
Others |  |
Disclosure Of Changes In The Provisions [Line Items] |  |
Provisions, beginning balance | 6,222,546 | 8,608,949
Increases | 13,074,125 | 5,781,024
Provision reversals | (980,972) | (226,713)
Provisions used | (15,605) | (336,665)
Inflation adjustment | (12,647,211) | (7,604,049)
Provisions, ending balance | $ 5,652,883 | $ 6,222,546

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- Definition The amount of additional other provisions made. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of liabilities of uncertain timing or amount, including provisions for employee benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_l&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount reversed for unused other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_d&doctype=Standard -URIDate 2024-03-27 + Details
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