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Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk - Warranty by Endorsement and Sureties [Member] - CLP ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
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Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal | $ 341,364 | $ 432,499
Substandard | 7,362 | 7,170
Non-complying | 48 |
Total | 348,774 | 439,669
Stage 1 - Individual [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal | 340,789 | 403,479
Substandard |  |
Non-complying |  |
Total | 340,789 | 403,479
Stage 1 Group [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal | 575 | 567
Substandard |  |
Non-complying |  |
Total | 575 | 567
Stage 2 - Individual [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal |  | 28,453
Substandard | 7,362 | 7,170
Non-complying |  |
Total | 7,362 | 35,623
Stage 2 Group [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying |  |
Total |  |
Stage 3 - Individual [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 48 |
Total | 48 |
Stage 3 Group [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying |  |
Total |  |

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