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Risk Management (Details) - Schedule of Financial Assets and Associated Collateral - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | $ 596,720 | $ 479,374
Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 41,323,844 | 40,811,886
Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (1,192,690) | (1,149,991)
Credit Risk |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Maximum exposure to credit risk | 44,174,339 | 43,513,411
Collateral | 28,408,662 | 27,451,044
Credit Risk | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 15,765,677 | 16,062,367
Credit Risk | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (1,211,079) | (1,171,096)
Interbank loans | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 31,283 | 68,440
Interbank loans | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (1) | (2)
Interbank loans | Credit Risk |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Maximum exposure to credit risk | 31,283 | 68,440
Collateral | 11 | 3,677
Interbank loans | Credit Risk | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 31,272 | 64,763
Interbank loans | Credit Risk | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (1) | (2)
Commercial loans | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 16,696,805 | 17,049,698
Commercial loans | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (235,103) | (227,506)
Commercial loans | Credit Risk |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Maximum exposure to credit risk | 17,821,154 | 18,071,657
Collateral | 10,014,312 | 9,893,336
Commercial loans | Credit Risk | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 7,806,842 | 8,178,321
Commercial loans | Credit Risk | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (685,403) | (659,594)
Mortgage loans | Credit Risk |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Maximum exposure to credit risk | 17,559,769 | 17,073,439
Collateral | 17,367,966 | 16,589,333
Mortgage loans | Credit Risk | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 191,803 | 484,106
Mortgage loans | Credit Risk | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (226,370) | (216,133)
Consumer Loans | Credit Risk |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Maximum exposure to credit risk | 5,911,638 | 5,598,350
Collateral | 558,906 | 586,050
Consumer Loans | Credit Risk | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 5,352,732 | 5,012,300
Consumer Loans | Credit Risk | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | (280,916) | (274,262)
Contingent loans exposure | Credit Risk |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Maximum exposure to credit risk | 2,850,495 | 2,701,525
Collateral | 467,467 | 378,648
Contingent loans exposure | Credit Risk | Gross balance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | 2,383,028 | 2,322,877
Contingent loans exposure | Credit Risk | Expected credit loss allowance |  |
Risk Management (Details) - Schedule of Financial Assets and Associated Collateral [Line Items] |  |
Total financial assets | $ (18,389) | $ (21,105)

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