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Financial Assets at Amortised Cost (Details) - Schedule of Instruments Classified as Debt Instruments at Amortized Cost - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | $ 47,838,790 | $ 42,443,725
Debt financial instruments [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 8,176,895 | 4,867,591
Debt financial instruments [Member] | Chilean Central Bank and Government securities [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 8,176,895 | 4,867,591
Interbank loans [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 68,438 | 32,990
Interbank loans [Member] | Foreign banks [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 68,438 | 32,990
Loans and account receivable from customers [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 39,593,457 | 37,543,144
Loans and account receivable from customers [Member] | Commercial loans [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 17,412,063 | 17,023,023
Loans and account receivable from customers [Member] | Mortgage loans [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | 16,857,306 | 15,566,253
Loans and account receivable from customers [Member] | Consummer loans [Member] |  |
Debt financial instruments |  |
Debt instruments at fair value through other comprehensive income | $ 5,324,088 | $ 4,953,868

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