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CONTINGENCIES AND COMMITMENTS (Details Narrative) $ in Millions, $ in Millions	Jun. 30, 2019 USD ($)	Dec. 31, 2018 CLP ($)	Dec. 31, 2017 CLP ($)
Disclosure of contingent liabilities in business combination [line items]
Assets from third parties managed by the Bank and its affiliates		$ 1,630,396	$ 1,660,768
Legal Proceedings Contingent Liability [Member]
Disclosure of contingent liabilities in business combination [line items]
Estimated financial effect of contingent liabilities		923	1,214
Legal Proceedings Contingent Liability [Member] | Subsidiaries [Member]
Disclosure of contingent liabilities in business combination [line items]
Estimated financial effect of contingent liabilities		$ 0	$ 0
Contingent Liability For Guarantees [Member] | USD [Member] | Non-adjusting Events After Reporting Period [Member]
Disclosure of contingent liabilities in business combination [line items]
Insurance policy cover amount for bank and subsidiaries	$ 50

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- Definition

Amount of assets from third parties managed by bank and it's affiliates.

+ References

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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

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- Definition

The amount of the estimated financial effect of contingent liabilities. [Refer: Contingent liabilities [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2018-01-01
-Paragraph 86
-Subparagraph a
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-URIDate 2018-03-16

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