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Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements - Instruments Issued By Chilean Government And Central Bank [Member] - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Financial assets held-for-trading instruments [Member] | Transfers from level 1 to level 2 [Member]
Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements [Line Items]
From the Chilean Government and Central Bank	$ 933	$ 425
Financial assets held-for-trading instruments [Member] | Transfers from level 2 to level 1 [Member]
Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements [Line Items]
From the Chilean Government and Central Bank		109
Instruments Issued By Foreign Institutions [Member] | Transfers from level 1 to level 2 [Member]
Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements [Line Items]
From the Chilean Government and Central Bank
Instruments Issued By Foreign Institutions [Member] | Transfers from level 2 to level 1 [Member]
Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements [Line Items]
From the Chilean Government and Central Bank
Financial assets at fair value through other comprehensive income [Member] | Transfers from level 1 to level 2 [Member]
Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements [Line Items]
From the Chilean Government and Central Bank
Financial assets at fair value through other comprehensive income [Member] | Transfers from level 2 to level 1 [Member]
Fair Value of Financial Assets and Liabilities (Details) - Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements [Line Items]
From the Chilean Government and Central Bank

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- References

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- Definition

The amount of transfers out of Level 1 and into Level 2 of the fair value hierarchy of assets held at the end of the reporting period. [Refer: Level 1 of fair value hierarchy [member]; Level 2 of fair value hierarchy [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 13
-IssueDate 2021-01-01
-Paragraph 93
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2021-en-r&anchor=para_93_c&doctype=Standard
-URIDate 2021-03-24

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