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Significant Events (Details 1) - Bonds [Member] $ in Millions | 12 Months Ended
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Dec. 31, 2019 CLP ($)
Senior Bond 1 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Feb. 12, 2019
Amount | $ 10,000,000,000
Senior Bond 1 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Mar. 15, 2019
Amount | $ 156,000
Senior Bond 2 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Feb. 14, 2019
Amount | $ 30,000,000,000
Senior Bond 2 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Mar. 19, 2019
Amount | $ 418,000
Senior Bond 3 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Feb. 19, 2019
Amount | $ 4,200,000,000
Senior Bond 3 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Mar. 20, 2019
Amount | $ 154,000
Senior Bond 4 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Feb. 22, 2019
Amount | $ 14,240,000,000
Senior Bond 4 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Mar. 21, 2019
Amount | $ 100,000
Senior Bond 5 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Feb. 22, 2019
Amount | $ 30,000,000
Senior Bond 5 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Mar. 25, 2019
Amount | $ 100,000
Senior Bond 6 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Feb. 22, 2019
Amount | $ 10,000,000
Senior Bond 6 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Mar. 26, 2019
Amount | $ 90,000
Senior Bond 7 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Mar. 01, 2019
Amount | $ 11,800,000,000
Senior Bond 7 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Apr. 10, 2019
Amount | $ 409,000
Senior Bond 8 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Mar. 04, 2019
Amount | $ 40,080,000,000
Senior Bond 8 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Apr. 16, 2019
Amount | $ 55,000
Senior Bond 9 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Mar. 05, 2019
Amount | $ 20,000,000,000
Senior Bond 9 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | May 16, 2019
Amount | $ 9,000
Senior Bond 10 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Mar. 20, 2019
Amount | $ 6,710,000,000
Senior Bond 10 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Jun. 13, 2019
Amount | $ 1,000
Senior Bond 11 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Apr. 08, 2019
Amount | $ 3,950,000,000
Senior Bond 11 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Nov. 14, 2019
Amount | $ 2,977,000
Senior Bond 12 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Apr. 17, 2019
Amount | $ 130,000,000
Senior Bond 12 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Nov. 28, 2019
Amount | $ 340,000
Senior Bond 13 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Apr. 18, 2019
Amount | $ 330,000,000
Senior Bond 13 [Member] | Unidad De Fomento (funds code) [Member] |
Disclosure of financial liabilities [line items] |
Date | Dec. 02, 2019
Amount | $ 105,000
Senior Bond 14 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | May 16, 2019
Amount | $ 14,880,000,000
Senior Bond 15 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Oct. 01, 2019
Amount | $ 10,960,000,000
Senior Bond 16 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Oct. 02, 2019
Amount | $ 100,000,000
Senior Bond 17 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Oct. 04, 2019
Amount | $ 60,000,000
Senior Bond 18 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Nov. 05, 2019
Amount | $ 15,220,000,000
Senior Bond 19 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Nov. 07, 2019
Amount | $ 3,620,000,000
Senior Bond 20 [Member] | Chile, Pesos |
Disclosure of financial liabilities [line items] |
Date | Nov. 13, 2019
Amount | $ 5,320,000,000

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