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Related Party Disclosures (Details) - Schedule of other assets and liabilities with related parties - CLP ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
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Related Party Type Parent Entity [Member] |  |
Financial assets held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of asset |  |
Debt financial instruments |  |
Non-trading financial assets mandatorily measured at fair value through profit or loss |  |
Financial assets designated as at fair value through profit or loss |  |
Financial assets at fair value through other comprehensive income |  |
Derivative Financial Instruments for hedging purposes |  |
Financial assets at amortized cost |  |
Financial assets at amortized cost |  |
Rights by resale agreements and securities lending |  |
Debt financial instruments |  |
Commercial loans |  |
Residential mortgage loans |  |
Consumer Loans |  |
Allowances established – Loans |  |
Other assets | 9 | 8
Contingent loans |  |
Financial liabilities held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of liabilities |  |
Financial liabilities designated as at fair value through profit or loss |  |
Derivative Financial Instruments for hedging purposes |  |
Financial liabilities at amortized cost |  |
Financial liabilities at amortized cost |  |
Current accounts and other demand deposits | 217 | 254
Saving accounts and time deposits | 4,643 | 19,836
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions |  |
Debt financial instruments issued |  |
Other financial obligations |  |
Lease liabilities |  |
Other liabilities |  |
Related Party Type Other Legal Entity [Member] |  |
Financial assets held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of asset | 343,278 | 319,120
Debt financial instruments |  |
Other financial instruments | 3,354 | 16
Non-trading financial assets mandatorily measured at fair value through profit or loss |  |
Financial assets designated as at fair value through profit or loss |  |
Financial assets at fair value through other comprehensive income | 16,759 | 15,045
Derivative Financial Instruments for hedging purposes |  |
Financial assets at amortized cost |  |
Financial assets at amortized cost |  |
Rights by resale agreements and securities lending |  |
Debt financial instruments |  |
Commercial loans | 609,155 | 470,424
Residential mortgage loans |  |
Consumer Loans |  |
Allowances established – Loans | (4,153) | (3,795)
Other assets | 149,096 | 106,137
Contingent loans | 177,834 | 162,046
Financial liabilities held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of liabilities | 400,984 | 313,277
Financial liabilities designated as at fair value through profit or loss |  |
Derivative Financial Instruments for hedging purposes | 7,647 | 608
Financial liabilities at amortized cost |  |
Financial liabilities at amortized cost |  |
Current accounts and other demand deposits | 206,465 | 209,799
Saving accounts and time deposits | 274,318 | 196,913
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions | 177,827 | 122,883
Debt financial instruments issued |  |
Other financial obligations |  |
Lease liabilities | 11,252 | 10,256
Other liabilities | 108,767 | 93,743
Related Party Type Key Personnel of the Consolidated Bank [Member] |  |
Financial assets held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of asset |  |
Debt financial instruments |  |
Non-trading financial assets mandatorily measured at fair value through profit or loss |  |
Financial assets designated as at fair value through profit or loss |  |
Financial assets at fair value through other comprehensive income |  |
Derivative Financial Instruments for hedging purposes |  |
Financial assets at amortized cost |  |
Financial assets at amortized cost |  |
Rights by resale agreements and securities lending |  |
Debt financial instruments |  |
Commercial loans | 1,384 | 853
Residential mortgage loans | 15,221 | 14,612
Consumer Loans | 2,068 | 1,862
Allowances established – Loans | (21) | (15)
Other assets |  |
Contingent loans | 4,119 | 4,119
Financial liabilities held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of liabilities |  |
Financial liabilities designated as at fair value through profit or loss |  |
Derivative Financial Instruments for hedging purposes |  |
Financial liabilities at amortized cost |  |
Financial liabilities at amortized cost |  |
Current accounts and other demand deposits | 3,081 | 7,403
Saving accounts and time deposits | 3,815 | 2,310
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions |  |
Debt financial instruments issued |  |
Other financial obligations |  |
Lease liabilities |  |
Other liabilities | 517 | 483
Related Party Type Other Related Party [Member] |  |
Financial assets held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of asset |  |
Debt financial instruments |  |
Non-trading financial assets mandatorily measured at fair value through profit or loss |  |
Financial assets designated as at fair value through profit or loss |  |
Financial assets at fair value through other comprehensive income |  |
Derivative Financial Instruments for hedging purposes |  |
Financial assets at amortized cost |  |
Financial assets at amortized cost |  |
Rights by resale agreements and securities lending |  |
Debt financial instruments |  |
Commercial loans | 12,024 | 12,718
Residential mortgage loans | 58,608 | 51,025
Consumer Loans | 10,879 | 8,798
Allowances established – Loans | (401) | (416)
Other assets | 21 | 40
Contingent loans | 17,872 | 17,713
Financial liabilities held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of liabilities |  |
Financial liabilities designated as at fair value through profit or loss |  |
Derivative Financial Instruments for hedging purposes |  |
Financial liabilities at amortized cost |  |
Financial liabilities at amortized cost |  |
Current accounts and other demand deposits | 6,529 | 7,219
Saving accounts and time deposits | 24,125 | 19,347
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions |  |
Debt financial instruments issued |  |
Other financial obligations |  |
Lease liabilities |  |
Other liabilities | 52 | 18
Related Party Type Total [Member] |  |
Financial assets held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of asset | 343,278 | 319,120
Debt financial instruments |  |
Other financial instruments | 3,354 | 16
Non-trading financial assets mandatorily measured at fair value through profit or loss |  |
Financial assets designated as at fair value through profit or loss |  |
Financial assets at fair value through other comprehensive income | 16,759 | 15,045
Derivative Financial Instruments for hedging purposes |  |
Financial assets at amortized cost |  |
Financial assets at amortized cost |  |
Rights by resale agreements and securities lending |  |
Debt financial instruments |  |
Commercial loans | 622,563 | 483,995
Residential mortgage loans | 73,829 | 65,637
Consumer Loans | 12,947 | 10,660
Allowances established – Loans | (4,575) | (4,226)
Other assets | 149,126 | 106,185
Contingent loans | 199,825 | 183,878
Financial liabilities held for trading at fair value through profit or loss |  |
Derivative Financial Instruments of liabilities | 400,984 | 313,277
Financial liabilities designated as at fair value through profit or loss |  |
Derivative Financial Instruments for hedging purposes | 7,647 | 608
Financial liabilities at amortized cost |  |
Financial liabilities at amortized cost |  |
Current accounts and other demand deposits | 216,292 | 224,675
Saving accounts and time deposits | 306,901 | 238,406
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions | 177,827 | 122,883
Debt financial instruments issued |  |
Other financial obligations |  |
Lease liabilities | 11,252 | 10,256
Other liabilities | $ 109,336 | $ 94,244

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- Definition The amount of instruments issued by the entity that represent indebtedness. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of financial assets at amortised cost. The amortised cost is the amount at which financial assets are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount, and adjusted for any impairment. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_f&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of financial assets at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph h -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_h&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_a&doctype=Standard -URIDate 2022-03-24 + 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: Financial instruments, class [member]; Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_25&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of financial liabilities at amortised cost. The amortised cost is the amount at which financial liabilities are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount. [Refer: Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_g&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_8_f&doctype=Standard&book=b -URIDate 2022-03-24 + Details
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- Definition The amount of financial liabilities that meet either of the following conditions: (a) they meet the definition of held for trading; or (b) upon initial recognition they are designated by the entity as at fair value through profit or loss. An entity may use this designation only when permitted by paragraph 4.3.5 of IFRS 9 (embedded derivatives) or when doing so results in more relevant information, because either: (a) it eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as ‘an accounting mismatch’) that would otherwise arise from measuring assets or liabilities or recognising the gains and losses on them on different bases; or (b) a group of financial liabilities or financial assets and financial liabilities is managed and its performance is evaluated on a fair value basis, in accordance with a documented risk management or investment strategy, and information about the group is provided internally on that basis to the entity’s key management personnel (as defined in IAS 24). [Refer: At fair value [member]; Key management personnel of entity or parent [member]; Derivatives [member]; Financial assets; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_e&doctype=Standard -URIDate 2022-03-24 + Details
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