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Derivative Financial Instruments for Hedging Purposes (Details) - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Charge [Member] |  |  |
Derivative Financial Instruments for Hedging Purposes [Line Items] |  |  |
Effect of the cash flow hedging derivatives |  | $ 4,320 |
Credit [Member] |  |  |
Derivative Financial Instruments for Hedging Purposes [Line Items] |  |  |
Effect of the cash flow hedging derivatives | $ 100,566 |  | $ 251,371
Cash Flow in CLF [Member] | Charge [Member] | Cash Flow Hedges [Member] |  |  |
Derivative Financial Instruments for Hedging Purposes [Line Items] |  |  |
Unrealized gain for cash flow hedging in equity, before tax | 21,798 |  | 215,476
Unrealized gain for cash flow hedging in equity, net of income tax | 15,913 |  | 157,297
Accumulated balance of unrealized gain for cash flow hedging in equity, net of income tax | $ 12,397 |  | $ 103,782
Cash Flow in CLF [Member] | Credit [Member] | Cash Flow Hedges [Member] |  |  |
Derivative Financial Instruments for Hedging Purposes [Line Items] |  |  |
Unrealized gain for cash flow hedging in equity, before tax |  | 113,183 |
Unrealized gain for cash flow hedging in equity, net of income tax |  | 82,624 |
Accumulated balance of unrealized gain for cash flow hedging in equity, net of income tax |  | $ 9,401 |

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- Definition The gains (losses) recognized in other comprehensive income on cash flow hedges, before tax, before reclassification adjustments. + References No definition available. + Details
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- Definition The gains (losses) recognised in other comprehensive income on cash flow hedges, net of tax, before reclassification adjustments. [Refer: Cash flow hedges [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 91 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_91_a&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24C -Subparagraph b -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24C_b_i&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24E -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24E_a&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of reclassification adjustments on cash flow hedges for which the hedged item affected profit or loss, net of tax. [Refer: Reclassification adjustments on cash flow hedges, net of tax] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24E -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24E_a&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24C -Subparagraph b -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24C_b_iv&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition A component of equity representing the accumulated portion of gain (loss) on a hedging instrument that is determined to be an effective hedge for cash flow hedges. [Refer: Cash flow hedges [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 9 -IssueDate 2024-01-01 -Paragraph 6.5.11 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2024-en-r&anchor=para_6.5.11&doctype=Standard -URIDate 2024-03-27 + Details
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