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Provisions for Contingent Loans Credit Risk - Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s (Details) - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | $ 15,008,215 | $ 13,468,365
Substandard | 40,227 | 51,625
Non-complying | 32,326 | 27,445
Total | 15,080,768 | 13,547,435
Stage 1 - Individual [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 5,328,378 | 4,775,026
Substandard |  |
Non-complying |  |
Total | 5,328,378 | 4,775,026
Stage 1 - Group [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 9,397,036 | 8,422,110
Substandard |  |
Non-complying |  |
Total | 9,397,036 | 8,422,110
Stage 2 - Individual [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 19,936 | 16,665
Substandard | 40,227 | 51,625
Non-complying |  |
Total | 60,163 | 68,290
Stage 2 - Group [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 262,865 | 254,564
Substandard |  |
Non-complying |  |
Total | 262,865 | 254,564
Stage 3 - Individual [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 24,503 | 18,861
Total | 24,503 | 18,861
Stage 3 - Group [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 7,823 | 8,584
Total | $ 7,823 | $ 8,584

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