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Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments - Cash flow hedges [member] - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments [Line Items] |  |
Cash flow hedge net gains (losses) | $ (373,581) | $ (136,765)
Interbank loans [Member] |  |
Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments [Line Items] |  |
Cash flow hedge net gains (losses) | 974 | (962)
Time deposits and other time liabilities [Member] |  |
Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments [Line Items] |  |
Cash flow hedge net gains (losses) | (8,816) |
Issued debt instruments [Member] |  |
Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments [Line Items] |  |
Cash flow hedge net gains (losses) | 21,701 | (6,990)
Debt instruments at FVOCI [Member] |  |
Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments [Line Items] |  |
Cash flow hedge net gains (losses) | (33,509) | (25,833)
Loans and accounts receivable at amortized cost [Member] |  |
Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of market adjustment of cash flow hedges generated by hedge instruments [Line Items] |  |
Cash flow hedge net gains (losses) | $ (353,931) | $ (102,980)

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- Definition The amount of reclassification adjustments related to cash flow hedges, net of tax. Reclassification adjustments are amounts reclassified to profit (loss) in the current period that were recognised in other comprehensive income in the current or previous periods. [Refer: Cash flow hedges [member]; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 92 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_92&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 24C -Subparagraph b -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_24C_b_iv&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 24E -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_24E_a&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 23 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_23_d&doctype=Standard&book=b -URIDate 2021-03-24 + Details
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