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Financial Assets at Fair Value Through Other Comprehensive Income (Details) - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items] |  |
Agreements repurchase | $ 7,369 | $ 351
Repurchase agreement expiration period | 4 days | 4 days
Derivatives transactions | $ 39,508 | $ 33,599
Debt Instruments Valued At Fair Value [Member] |  |
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items] |  |
Net unrealized gain recorded in other comprehensive income for available for sale securities | 219,425 | 185,417
Impairment of financial assets | 9,496 | 4,085
Debt Instruments Valued At Fair Value [Member] | Instruments Issued By Chilean Government And Central Bank [Member] | Other Instruments With Repurchase Agreements |  |
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items] |  |
Instruments delivered | 693,206 |
Technical reserve for an amount equivalent |  | 2,336,780
Financial Assets Availableforsale Category [Member] |  |
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items] |  |
Realized gains reclassified to the income statement | $ 268 | $ 45,468

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- Definition The amount of debt instruments held that are backed by underlying assets. [Refer: Debt instruments held] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The gains (losses) recognised in profit or loss on financial assets reclassified out of the available-for-sale category. [Refer: Financial assets available-for-sale; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 12A -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_12A_e&doctype=Standard&book=b -URIDate 2022-03-24 + Details
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- Definition The gains resulting from change in the fair value of derivatives recognised in profit or loss. [Refer: Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_85&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of impairment loss on financial assets. [Refer: Financial assets; Impairment loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 20 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_20_e&doctype=Standard&book=b -URIDate 2022-03-24 + Details
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- Definition This is the amount of interest expense incurred during the reporting period as a result of repurchase agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 405 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=49180649&loc=d3e44076-110983 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.7) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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