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Financial Assets at Fair Value Through Other Comprehensive Income (Details) - Schedule of Financial Debt Instruments - CLP ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | $ 4,536,025 | $ 5,880,733 | $ 5,801,379
Chilean Central Bank and Government Securities [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 454 | 432 |
Total Subtotal Chilean central bank and government securities [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 3,024,700 | 4,074,413 |
Repurchase Agreement [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 362,893 | 207,280 |
Chilean Central Bank and Government Securities [Member] | Chilean Central Bank financial instruments [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 2,286,541 | 3,331,264 |
Debt instruments at fair value through other comprehensive income [Member] | Chilean Treasury bonds and notes [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 737,705 | 742,717 |
Other Chilean debt financial securities [Member] | Chilean Bank debt financial instruments [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 6,656 | 9,891 |
Other Chilean debt financial securities [Member] | Other Chilean financial instruments [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income |  | 7 |
Other Chilean debt financial securities [Member] | Securities Sold Under Repurchase Agreements [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 77 | 91 |
Total Subtotal Other Chilean debt financial securities [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 6,656 | 9,898 |
Foreign financial debt securities [Member] | Foreign Central Banks financial instruments [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 1,238,866 | 1,668,670 |
Foreign financial debt securities [Member] | Other foreign debt financial instruments [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 265,803 | 127,752 |
Total subtotal Foreign financial debt securities [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income | 1,504,669 | 1,796,422 |
Total subtotal Foreign financial debt securities [Member] | Repurchase Agreement [Member] |  |  |
Chilean Central Bank and Government securities |  |  |
Financial Assets at fair value through other comprehensive income |  | $ 127,752 |

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