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Transactions With Related Parties (Details) - Schedule of loans and accounts receivable as well as contingent loans that correspond to related entities - CLP ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Group entities [Member] |  |  |
Loans and accounts receivable |  |  |
Commercial loans | $ 680,624 | $ 592,992 | $ 352,590
Mortgage loans |  |  |
Consumer loans |  |  |
Loans and accounts receivable | 680,624 | 592,992 | 352,590
Allowance for loan losses | (2,213) | (2,586) | (1,138)
Net loans | 678,411 | 590,406 | 351,452
Guarantees |  | 2,039 | 3,323
Contingent loans |  |  |
Personal guarantees |  |  |
Letters of credit | 19,162 | 13,848 | 3,447
Guarantees | 30,422 | 538 | 811
Contingent loans | 49,584 | 14,386 | 4,258
Allowance for contingent loans | (41) | (32) | (6)
Net contingent loans | 49,543 | 14,354 | 4,252
Associates Companies [Member] |  |  |
Loans and accounts receivable |  |  |
Commercial loans | 118 | 192 | 265
Mortgage loans |  |  |
Consumer loans |  |  |
Loans and accounts receivable | 118 | 192 | 265
Allowance for loan losses | (8) | (30) | (9)
Net loans | 100 | 162 | 256
Guarantees |  |  |
Contingent loans |  |  |
Personal guarantees |  |  |
Letters of credit |  |  |
Guarantees |  |  |
Contingent loans |  |  |
Allowance for contingent loans |  |  |
Net contingent loans |  |  |
Key management personnel of entity or parent [Member] |  |  |
Loans and accounts receivable |  |  |
Commercial loans | 3,185 | 2,611 | 3,939
Mortgage loans | 30,479 | 20,716 | 22,428
Consumer loans | 6,540 | 6,562 | 6,131
Loans and accounts receivable | 40,204 | 29,889 | 32,498
Allowance for loan losses | (164) | (138) | (137)
Net loans | 40,040 | 29,751 | 32,361
Guarantees |  | 25,545 | 27,203
Contingent loans |  |  |
Personal guarantees |  |  |
Letters of credit |  |  |
Guarantees |  |  |
Contingent loans |  |  |
Allowance for contingent loans |  |  |
Net contingent loans |  |  |
Other related parties [Member] |  |  |
Loans and accounts receivable |  |  |
Commercial loans | 280 | 219 | 900
Mortgage loans |  |  |
Consumer loans |  |  |
Loans and accounts receivable | 280 | 219 | 900
Allowance for loan losses | (10) | (6) | (14)
Net loans | 270 | 213 | 886
Guarantees |  | 117 | 442
Contingent loans |  |  |
Personal guarantees |  |  |
Letters of credit |  |  | 93
Guarantees |  |  |
Contingent loans |  |  | 93
Allowance for contingent loans |  |  |
Net contingent loans |  |  | $ 93

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