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Borrowings from Financial Institutions (Details) - CLP ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Borrowings from Financial Institutions (Details) [Line Items] |  |
Financing facilities | $ 4,348,460 | $ 3,110,600
Commercial loan | 3,024,118 |
Fixed income securities | 641,474 |
Central Bank of Chile [Member] |  |
Borrowings from Financial Institutions (Details) [Line Items] |  |
Financing facilities | $ 3,665,592 |

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