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Investments in Associates and other Companies (Details 1) - CLP ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Disclosure of associates [line items]
Investment value	$ 482	$ 483
Bladex [Member]
Disclosure of associates [line items]
Investment value	328	329
Stock Exchanges [Member]
Disclosure of associates [line items]
Investment value	$ 154	$ 154

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The amount of investments in associates in an entity's separate financial statements. [Refer: Associates [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2019-01-01
-Paragraph 10
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-URIDate 2019-03-27

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