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Fair Value of Financial Assets and Liabilities (Details) - Schedule of credit exposure in its financial derivative operations - CLP ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Fair Value of Financial Assets and Liabilities (Details) - Schedule of credit exposure in its financial derivative operations [Line Items] |  |
Assets | $ 10,123,607 | $ 9,023,085
Liability | 10,871,241 | 9,018,660
Financial derivative contracts with collateral agreement threshold equal to zero [Member] |  |
Fair Value of Financial Assets and Liabilities (Details) - Schedule of credit exposure in its financial derivative operations [Line Items] |  |
Assets | 8,696,994 | 8,127,263
Liability | 9,280,079 | 7,900,539
Financial derivative contracts with non-zero threshold collateral agreement [Member] |  |
Fair Value of Financial Assets and Liabilities (Details) - Schedule of credit exposure in its financial derivative operations [Line Items] |  |
Assets | 1,124,413 | 471,529
Liability | 906,479 | 606,661
Financial derivative contracts without collateral agreement [Member] |  |
Fair Value of Financial Assets and Liabilities (Details) - Schedule of credit exposure in its financial derivative operations [Line Items] |  |
Assets | 302,200 | 433,293
Liability | $ 684,683 | $ 511,460

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- Definition The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_55&doctype=Standard -URIDate 2021-03-24 + Details
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