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Financial Instruments (Details 4) - CLP ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
USD [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate and exchange rate on bank bonds |
USD [Member] | Scotiabank Chile [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered |  | Flow interest rate and exchange rate on bank bonds
Financial assets and liabilities, at fair value | $ 55,526 | $ (355,650)
Maturity | 06-18-2021 | 06-18-2018
USD [Member] | Scotiabank Chile [Member] | Loan commitments [member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 8,201,343 | $ 5,216,495
USD [Member] | Scotiabank Chile [Member] | Financial Rights [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 8,256,869 | $ 4,860,845
UF [Member] | Banco de Chile [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate on bank bonds |
Financial assets and liabilities, at fair value | $ 2,130,577 |
Maturity | 09-15-2021 |
UF [Member] | Banco de Chile [Member] | Loan commitments [member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 58,257,462 |
UF [Member] | Banco de Chile [Member] | Financial Rights [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 60,388,039 |
CLP [Member] | Banco de Chile [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered |  | Flow interest rate on bank bonds
Financial assets and liabilities, at fair value |  | $ 433,653
Maturity |  | 09-15-2021
CLP [Member] | Banco de Chile [Member] | Loan commitments [member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value |  | $ 60,207,174
CLP [Member] | Banco de Chile [Member] | Financial Rights [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value |  | $ 60,640,827

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- Definition The description of exposures to risks arising from financial instruments. [Refer: Financial instruments, class [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 33 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_33_a&doctype=Standard -URIDate 2018-03-16 + Details
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