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v3.25.1

Summary of Significant Accounting Policies - Schedule of Entities in Which Bank Directly or Indirectly Owns a Controlling Interest (Details) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Banchile Administradora General de Fondos S.A. [Member] |  |
Disclosure of subsidiaries [line items] |  |
Percentage of interest owned by parent | 99.98% | 99.98%
Percentage of interest owned by subsidiaries in group | 0.02% | 0.02%
Consolidated controlling interest in subsidiaries | 100.00% | 100.00%
Banchile Asesoría Financiera S.A. [Member] |  |
Disclosure of subsidiaries [line items] |  |
Percentage of interest owned by parent | 99.96% | 99.96%
Percentage of interest owned by subsidiaries in group |  |
Consolidated controlling interest in subsidiaries | 99.96% | 99.96%
Banchile Corredores de Seguros Ltda. [Member] |  |
Disclosure of subsidiaries [line items] |  |
Percentage of interest owned by parent | 99.83% | 99.83%
Percentage of interest owned by subsidiaries in group | 0.17% | 0.17%
Consolidated controlling interest in subsidiaries | 100.00% | 100.00%
Banchile Corredores de Bolsa S.A. [Member] |  |
Disclosure of subsidiaries [line items] |  |
Percentage of interest owned by parent | 99.70% | 99.70%
Percentage of interest owned by subsidiaries in group | 0.30% | 0.30%
Consolidated controlling interest in subsidiaries | 100.00% | 100.00%
Socofin S.A. [Member] |  |
Disclosure of subsidiaries [line items] |  |
Percentage of interest owned by parent | 99.00% | 99.00%
Percentage of interest owned by subsidiaries in group | 1.00% | 1.00%
Consolidated controlling interest in subsidiaries | 100.00% | 100.00%
Operadora de Tarjetas B-Pago S.A. [Member] |  |
Disclosure of subsidiaries [line items] |  |
Percentage of interest owned by parent | 99.90% |
Percentage of interest owned by subsidiaries in group | 0.10% |
Consolidated controlling interest in subsidiaries | 100.00% |

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