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Financial Assets at Fair Value Through Other Comprehensive Income (Details) - Narrative - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
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Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |  |
Available for sale investments | $ 49,705 | $ 71,705 |  |
Changes in fair value of financial assets measured at FVOCI | (67,161) | (89,748) | $ (109,392) | $ (112,223)
Comder Contraparte Central S.A. |  |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |  |
Available for sale investments | 138,000 | 224,680 |  |
LondonClearingHouse |  |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |  |
Available for sale investments | 484,624 | 564,020 |  |
Equity attributable to owners of parent |  |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |  |
Changes in fair value of financial assets measured at FVOCI | (69,012) | (91,596) |  |
Non-controlling interests |  |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |  |
Changes in fair value of financial assets measured at FVOCI | $ 1,851 | $ 1,848 |  |

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- Definition The amount refer to debt instrument at fair value through other comprehensive income. + References No definition available. + Details
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- Definition The amount of non-derivative financial assets that are designated as available for sale or are not classified as (a) loans and receivables; (b) held-to-maturity investments; or (c) financial assets at fair value through profit or loss. [Refer: Derivative financial assets; Financial assets at fair value through profit or loss; Held-to-maturity investments]. + References No definition available. + Details
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- Definition Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] + References No definition available. + Details
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