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Financial Liabilities at Amortized Cost (Details) - Schedule of Borrowings from Financial Institutions - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Borrowings and other obligations |  |  |
Total |  | $ 5,360,715 | $ 5,397,676
Banco Santander [Member] |  |  |
Domestic banks |  |  |
Domestic banks |  |  | 2,699
Subtotal domestic banks [Member] |  |  |
Domestic banks |  |  |
Domestic banks |  |  | 2,699
Bank of New York Mellon [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 218,686 | 77,846
Bank of America [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 142,113 | 80,509
Standard Chartered Bank [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 119,794 | 81,828
Borrowings and other obligations |  |  |
Borrowings and other obligations |  |  | 14,281
Zurcher Kantonalbank [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 92,704 |
HSBC [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 87,602 | 85,153
Citibank N.A. United State [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 51,297 | 69,810
Borrowings and other obligations |  |  |
Borrowings and other obligations |  | 35,345 | 108,017
Caixabank S.A. [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 48,918 |
Wells Fargo Bank [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 42,117 | 231,311
Borrowings and other obligations |  |  |
Borrowings and other obligations |  | 132,523 | 149,944
Commerzbank AG [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 40,766 | 348
Borrowings and other obligations |  |  |
Borrowings and other obligations |  | 117 | 110
Bank of Nova Scotia [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  |  | 142,787
Industrial And Commercial Bank Of China [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  |  | 1,280
Others [Member] |  |  |
Foreign trade financing |  |  |
Foreign banks |  | 92 |
Borrowings and other obligations |  |  |
Borrowings and other obligations |  | 60 | 53
Deutsche Bank AG [Member] |  |  |
Borrowings and other obligations |  |  |
Borrowings and other obligations |  |  | 3,179
Subtotal foreign banks [Member] |  |  |
Borrowings and other obligations |  |  |
Borrowings and other obligations |  | 1,012,134 | 1,046,456
Chilean Central Bank [Member] |  |  |
Borrowings and other obligations |  |  |
Chilean Central Bank | [1] | $ 4,348,581 | $ 4,348,521
[1] | Financing provided by the Chilean Central Bank to deliver liquidity to the economy and support the credit flow to households and companies, related to the Conditional Credit Facility to Increase Lending (FCIC by its Spanish initials).

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