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SUBSEQUENT EVENTS (Details Narrative) € in Millions, SFr in Millions, $ in Millions, in Millions | Mar. 12, 2019 CHF (SFr) | Mar. 07, 2019 CLP ($) | Feb. 01, 2019 EUR (€) | Feb. 01, 2019 CLF ( ) | Jan. 30, 2019 CLF ( ) | Jan. 24, 2019 CLF ( ) | Dec. 31, 2018 CLP ($) | Dec. 31, 2018 EUR (€) | Dec. 31, 2017 CLP ($)
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount | $ |  |  |  |  |  |  | $ 241,467,084 |  | $ 177,224,139
Bonds [Member] | EUR |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount | € |  |  |  |  |  |  |  | € 66,000,000 |
Non-adjusting Events After Reporting Period [Member] | Bonds [Member] | U9 [Member] |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount | $ |  | $ 75,000,000 |  |  |  |  |  |  |
Non-adjusting Events After Reporting Period [Member] | Bonds [Member] | Unidad De Fomento (funds code) [Member] | T14 [Member] |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount |  |  |  |  |  | 3,000,000 |  |  |
Non-adjusting Events After Reporting Period [Member] | Bonds [Member] | Unidad De Fomento (funds code) [Member] | T18 [Member] |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount |  |  |  |  | 2,000,000 |  |  |  |
Non-adjusting Events After Reporting Period [Member] | Bonds [Member] | Unidad De Fomento (funds code) [Member] | T7 [Member] |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount |  |  |  | 2,000,000 |  |  |  |  |
Non-adjusting Events After Reporting Period [Member] | Bonds [Member] | EUR |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount | € |  |  | € 30,000,000 |  |  |  |  |  |
Non-adjusting Events After Reporting Period [Member] | Bonds [Member] | CHF [Member] |  |  |  |  |  |  |  |  |
Disclosure of financial liabilities [line items] |  |  |  |  |  |  |  |  |
Notion amount | SFr | SFr 150,000,000 |  |  |  |  |  |  |  |

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