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Provisions and Contingent Provisions (Details) - Schedule of Provisions Composition - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Disclosure of other provisions [line items] |  |  |  |
Provisions | $ 746,502 | $ 283,971 | $ 461,022 | $ 463,949
Provisions for personnel salaries and expenses |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 73,543 | 81,907 |  |
Provisions for restructuring plans |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 4,325 | 0 |  |
Provisions for lawsuits and litigations |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 3,928 | 4,504 |  |
Provision for loyalty programmes |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 38 | 38 |  |
Provision for operational risks |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 5,108 | 2,993 |  |
Provision for other contingencies |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 35,030 | 19,391 |  |
Provisions for mandatory dividends |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 600,330 | 148,921 |  |
Provision for interest of perpetual bonds |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | 5,811 | 5,112 |  |
Provisions for contingent loan |  |  |  |
Disclosure of other provisions [line items] |  |  |  |
Provisions | $ 18,389 | $ 21,105 |  |

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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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