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Financial Instruments (Details 4) - UF [Member] - CLP ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Scotiabank Chile [Member] | First June Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate on bonds | Flow interest rate on bonds
Maturity | 06-01-2023 | 06-01-2023
Scotiabank Chile [Member] | First June Two Thousand And Twenty Three [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 13,337,023 | $ 6,847,456
Scotiabank Chile [Member] | First June Two Thousand And Twenty Five [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate and exchange rate on bonds | Flow interest rate and exchange rate on bonds
Maturity | 06-01-2025 | 06-01-2025
Scotiabank Chile [Member] | First June Two Thousand And Twenty Five [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ (288,550) | $ (3,328,841)
Scotiabank Chile [Member] | Second June Two Thousand And Twenty Five [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate and exchange rate on bonds | Flow interest rate and exchange rate on bonds
Maturity | 06-02-2025 | 06-02-2025
Scotiabank Chile [Member] | Second June Two Thousand And Twenty Five [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 1,197,911 | $ (1,153,698)
Scotiabank Chile [Member] | Fifteenth March Two Thousand and Thirty [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate on bonds |
Maturity | 03-15-2030 |
Scotiabank Chile [Member] | Fifteenth March Two Thousand and Thirty [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 2,319,715 |
Scotiabank Chile [Member] | Assets | First June Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 69,182,555 | 62,695,477
Scotiabank Chile [Member] | Assets | First June Two Thousand And Twenty Five [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 16,322,595 | 14,695,305
Scotiabank Chile [Member] | Assets | Second June Two Thousand And Twenty Five [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 10,102,729 | 9,095,477
Scotiabank Chile [Member] | Assets | Fifteenth March Two Thousand and Thirty [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 51,120,767 |
Scotiabank Chile [Member] | Liabilities | First June Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 55,845,532 | 55,848,021
Scotiabank Chile [Member] | Liabilities | First June Two Thousand And Twenty Five [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 16,611,145 | 18,024,146
Scotiabank Chile [Member] | Liabilities | Second June Two Thousand And Twenty Five [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 8,904,818 | $ 10,249,175
Scotiabank Chile [Member] | Liabilities | Fifteenth March Two Thousand and Thirty [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 48,801,052 |
Banco Santander [Member] | Tenth August Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate on bonds | Flow interest rate on bonds
Maturity | 08-10-2023 | 08-10-2023
Banco Santander [Member] | Tenth August Two Thousand And Twenty Three [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 19,943,338 | $ 10,361,253
Banco Santander [Member] | First June Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate on bonds | Flow interest rate on bonds
Maturity | 06-01-2023 | 06-01-2023
Banco Santander [Member] | First June Two Thousand And Twenty Three [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 18,646,632 | $ 9,712,469
Banco Santander [Member] | Fifteenth March Two Thousand and Thirty Two [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Nature of risks covered | Flow interest rate on bonds |
Maturity | 03-15-2032 |
Banco Santander [Member] | Fifteenth March Two Thousand and Thirty Two [Member] | Fair value of net asset [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 1,389,036 |
Banco Santander [Member] | Assets | Tenth August Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 105,013,688 | 97,057,334
Banco Santander [Member] | Assets | First June Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 100,564,068 | 93,491,832
Banco Santander [Member] | Assets | Fifteenth March Two Thousand and Thirty Two [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 82,322,384 |
Banco Santander [Member] | Liabilities | Tenth August Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 85,070,350 | 86,696,081
Banco Santander [Member] | Liabilities | First June Two Thousand And Twenty Three [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | 81,917,436 | $ 83,779,363
Banco Santander [Member] | Liabilities | Fifteenth March Two Thousand and Thirty Two [Member] |  |
Disclosure of Financial Instruments [Line Items] |  |
Financial assets and liabilities, at fair value | $ 80,933,348 |

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