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Equity (Details) - Schedule of Regulatory Capital Financial Instruments - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure Of Share Capital, Reserves And Other Equity Interest [Abstract] |  |  |
Balances as of January 01, | $ 608,721 | $ 590,247 | $ 598,136
New issuances |  | 0 | 0
Accrued inflation adjustment due to UF | 115,480 | 0 | (7,889)
Other movements (discounts, hedges) | (30,819) | 18,474 | 0
Balances as of December 31, | $ 693,382 | $ 608,721 | $ 590,247

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