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Debt Issued (Details) - Schedule of debt securities issued $ in Thousands, $ in Millions	Dec. 31, 2020 CLP ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 CLP ($)
Debt Issued (Details) - Schedule of debt securities issued [Line Items]
Debt issued	$ 8,593,595	$ 12,071,351	$ 8,813,414
Mortgage bonds [Member]
Debt Issued (Details) - Schedule of debt securities issued [Line Items]
Debt issued	6,786		10,898
Bonds [Member]
Debt Issued (Details) - Schedule of debt securities issued [Line Items]
Debt issued	7,700,402		7,912,621
Subordinated bonds [Member]
Debt Issued (Details) - Schedule of debt securities issued [Line Items]
Debt issued	$ 886,407		$ 889,895

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- References

No definition available.

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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 2020-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard
-URIDate 2020-01-01

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