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Investments in Associates and Other Companies (Details) - Schedule of Activity with Respect to Investments in Other Companies - CLP ($) $ in Millions | 12 Months Ended |
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Investments in Associates and Other Companies [Abstract] |  |  |  |
Opening balance as of January 1, |  | $ 55,284 | $ 46,586 | $ 37,694
Acquisition of investments | $ 0 | 0 | 0 |
Sale of investments | (106) | 0 | 0 |
Participation in income | 8,421 | 8,404 | 10,310 |
Dividends received | (966) | (2,944) | 526 |
Other adjustments | (2,848) | 3,238 | (1,944) |
Closing balances as of December 31, | $ 59,785 | $ 55,284 | $ 46,586 |

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