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Risk Management (Details) - Schedule of guarantees values - CLP ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Loans to corporate entities [member] |  |  |
Risk Management (Details) - Schedule of guarantees values [Line Items] |  |  |
Maximum exposure to credit risk | $ 14,633,419 | $ 12,810,975 |
Mortgages | 3,392,760 | 3,091,284 |
Pledge | 149,892 | 128,366 | [1]
Securities | 508,711 | 565,761 |
Warrants | 4,451 | 2,842 |
Net collateral | 4,055,814 | 3,788,253 |
Net exposure | 10,577,605 | 9,022,722 |
Small Business Loans [Member] |  |  |
Risk Management (Details) - Schedule of guarantees values [Line Items] |  |  |
Maximum exposure to credit risk | 5,038,913 | 4,790,622 |
Mortgages | 3,124,172 | 3,178,176 |
Pledge | 26,310 | 28,832 | [1]
Securities | 12,898 | 14,242 |
Warrants |  |  |
Net collateral | 3,163,380 | 3,221,250 |
Net exposure | 1,875,533 | 1,569,372 |
Consumers loans [Member] |  |  |
Risk Management (Details) - Schedule of guarantees values [Line Items] |  |  |
Maximum exposure to credit risk | 4,247,013 | 3,948,721 |
Mortgages | 317,215 | 333,191 |
Pledge | 622 | 795 | [1]
Securities | 2,498 | 2,518 |
Warrants |  |  |
Net collateral | 320,335 | 336,504 |
Net exposure | 3,926,678 | 3,612,217 |
Mortgages [member] |  |  |
Risk Management (Details) - Schedule of guarantees values [Line Items] |  |  |
Maximum exposure to credit risk | 10,346,528 | 9,387,372 |
Mortgages | 8,730,747 | 8,499,584 |
Pledge | 96 | 113 | [1]
Securities | 196 | 87 |
Warrants |  |  |
Net collateral | 8,731,039 | 8,499,784 |
Net exposure | 1,615,489 | 887,588 |
Loans To Customers Net [Member] |  |  |
Risk Management (Details) - Schedule of guarantees values [Line Items] |  |  |
Maximum exposure to credit risk | 34,265,873 | 30,937,690 |
Mortgages | 15,564,894 | 15,102,235 |
Pledge | 176,920 | 158,106 | [1]
Securities | 524,303 | 582,608 |
Warrants | 4,451 | 2,842 |
Net collateral | 16,270,568 | 15,845,791 |
Net exposure | $ 17,995,305 | $ 15,091,899 |
[1] | Includes agricultural and industrial pledges, and pledges without conveyance.

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- Definition Amount represents total net collateral assets. + References No definition available. + Details
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- Definition Amount represents mortgage assets held as collateral. + References No definition available. + Details
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- Definition The amount represents the net exposure to credit risk after taking into account any collateral held or other credit enhancements. + References No definition available. + Details
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- Definition Amount represents pledges held as collateral. + References No definition available. + Details
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- Definition Amount represents securities held as collateral. + References No definition available. + Details
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- Definition Amount represents warrants held as collateral. + References No definition available. + Details
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- Definition The amount that best represents the maximum exposure to credit risk without taking into account any collateral held or other credit enhancements (for example, netting agreements that do not qualify for offset in accordance with IAS 32). [Refer: Credit risk [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 35K -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_35K_a&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 36 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_36_a&doctype=Standard&book=b -URIDate 2021-03-24 + Details
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