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Fair Value of Financial Assets and Liabilities (Details) - Schedule of Financial Assets and Liabilities - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | $ 596,720 | $ 479,374
Fair value, Assets | 843,628 | 605,529
Book value, liabilities | 59,757,340 | 64,385,273
Financial liabilities, at fair value | 12,155,024 | 9,521,575
Financial derivative contracts |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 12,155,024 | 9,521,575
Financial liabilities, at fair value | 12,155,024 | 9,521,575
Financial derivative contracts for accounting hedges |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 898,394 | 2,466,767
Financial liabilities, at fair value | 898,394 | 2,466,767
Deposits and other demand liabilities |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 14,260,609 | 13,537,826
Financial liabilities, at fair value | 14,260,609 | 13,537,826
Time deposits and other time liabilities |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 17,098,625 | 16,137,942
Financial liabilities, at fair value | 17,249,068 | 16,326,525
Interbank borrowings |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 4,337,947 | 10,366,499
Financial liabilities, at fair value | 4,357,838 | 10,190,640
Issued debt instruments |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 8,133,275 | 8,001,045
Financial liabilities, at fair value | 7,998,659 | 7,751,672
Other financial liabilities |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 200,541 | 296,273
Financial liabilities, at fair value | 200,541 | 296,273
Regulatory capital financial instruments |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 1,910,697 | 1,813,938
Financial liabilities, at fair value | 1,945,784 | 1,825,819
Guarantees received (margin accounts) |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, liabilities | 1,832,345 | 1,081,226
Financial liabilities, at fair value | 1,832,345 | 1,081,226
Financial derivative contracts |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 12,309,770 | 10,119,486
Fair value, Assets | 12,309,770 | 10,119,486
Debt financial instruments |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 329,327 | 98,308
Fair value, Assets | 329,327 | 98,308
Debt financial instrument |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 2,687,485 | 4,536,025
Fair value, Assets | 2,687,485 | 4,536,025
Other financial instruments |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 74,903 | 105,257
Fair value, Assets | 74,903 | 105,257
Financial derivative contracts for hedge accounting |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 843,628 | 605,529
Fair value, Assets | 843,628 | 605,529
Rights under repurchase agreements |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 153,087 | 0
Fair value, Assets | 153,087 | 0
Debt financial instruments |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 5,176,005 | 8,176,895
Fair value, Assets | 5,207,697 | 7,927,729
Interbank loans |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 31,282 | 68,438
Fair value, Assets | 31,307 | 68,438
Loans and account receivable from customers |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 40,099,872 | 39,593,457
Fair value, Assets | 40,597,772 | 39,134,700
Guarantee deposits (margin accounts) |  |
Schedule of Financial Assets and Liabilities [Line Items] |  |
Book value, assets | 1,847,101 | 2,238,900
Fair value, Assets | $ 1,847,101 | $ 2,238,900

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- Definition Schedule of Financial Assets and Liabilities [Line Items] + References No definition available. + Details
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- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35H&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35M&doctype=Standard -URIDate 2024-03-27 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35N&doctype=Standard -URIDate 2024-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35I&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Classes of financial instruments [domain]; Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard -URIDate 2024-03-27 + Details
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