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v3.23.1

Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance - Issued Foreign Letters of Credit [Member] - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | $ 358,755 | $ 343,663
Net change on exposures | (66,778) | (14,806)
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 11,247 | 29,898
Total | 303,224 | 358,755
ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 200 | 235
Net change on exposures | 415 | (55)
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year | 62 | (1)
Refinements to models used for calculation | (197) | (11)
Foreign exchange adjustments | (12) | 32
Total | 468 | 200
Stage 1 - Individual [Member] | Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 277,639 | 298,841
Net change on exposures | (43,045) | (59,551)
Transfer to Stage 1 | 56,855 | 19,728
Transfer to Stage 2 | (153) | (788)
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 11,543 | 19,409
Total | 302,839 | 277,639
Stage 1 - Individual [Member] | ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 121 | 129
Net change on exposures | 461 | (32)
Transfer to Stage 1 | 17 | 14
Transfer to Stage 2 |  | (1)
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year | 62 | (1)
Refinements to models used for calculation | (186) |
Foreign exchange adjustments | (12) | 12
Total | 463 | 121
Stage 1 - Group [Member] | Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 1,578 | 1,881
Net change on exposures | (1,231) | (503)
Transfer to Stage 1 | 26 |
Transfer to Stage 2 |  | (25)
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 12 | 225
Total | 385 | 1,578
Stage 1 - Group [Member] | ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 4 |
Net change on exposures | (2) | 13
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation | 2 | (11)
Foreign exchange adjustments |  | 2
Total | 4 | 4
Stage 2 - Individual [Member] | Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 79,512 | 42,941
Net change on exposures | (22,502) | 45,249
Transfer to Stage 1 | (56,855) | (19,728)
Transfer to Stage 2 | 153 | 788
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | (308) | 10,262
Total |  | 79,512
Stage 2 - Individual [Member] | ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 75 | 106
Net change on exposures | (44) | (36)
Transfer to Stage 1 | (17) | (14)
Transfer to Stage 2 |  | 1
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation | (13) |
Foreign exchange adjustments |  | 18
Total | 1 | 75
Stage 2 - Group [Member] | Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period | 26 |
Net change on exposures |  | (1)
Transfer to Stage 1 | (26) |
Transfer to Stage 2 |  | 25
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments |  | 2
Total |  | 26
Stage 2 - Group [Member] | ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period |  |
Net change on exposures |  |
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments |  |
Total |  |
Stage 3 - Individual [Member] | Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period |  |
Net change on exposures |  |
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments |  |
Total |  |
Stage 3 - Individual [Member] | ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period |  |
Net change on exposures |  |
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments |  |
Total |  |
Stage 3 - Group [Member] | Gross carrying amount [member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period |  |
Net change on exposures |  |
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments |  |
Total |  |
Stage 3 - Group [Member] | ECL [Member] |  |
Provisions for Contingent Loans Credit Risk (Details) - Schedule of changes in outstanding exposures and corresponding allowance [Line Items] |  |
Exposure as at beginning of period |  |
Net change on exposures |  |
Transfer to Stage 1 |  |
Transfer to Stage 2 |  |
Transfer to Stage 3 |  |
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments |  |
Total |  |

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