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Provisions for Contingent Loans Credit Risk (Details) - Schedule of Changes in Outstanding Exposures and Corresponding Allowance - Undrawn Credit Lines [Member] - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Gross carrying amount [member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | $ 12,890,795 | $ 11,986,791
Net change on exposures | 548,811 | 903,648
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 | 107,829 | 356
Total | 13,547,435 | 12,890,795
Gross carrying amount [member] | Stage 1 - Individual [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 4,622,212 | 3,748,426
Net change on exposures | 134,675 | 214,479
Transfer to Stage 1 | 125,611 | 925,857
Transfer to Stage 2 | (134,046) | (276,330)
Transfer to Stage 3 | (505) | (227)
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 27,079 | 10,007
Total | 4,775,026 | 4,622,212
Gross carrying amount [member] | Stage 1 - Group [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 7,908,219 | 7,177,851
Net change on exposures | 532,694 | 839,792
Transfer to Stage 1 | 724,027 | 645,325
Transfer to Stage 2 | (819,344) | (734,821)
Transfer to Stage 3 | (3,613) | (5,741)
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 80,127 | (14,187)
Total | 8,422,110 | 7,908,219
Gross carrying amount [member] | Stage 2 - Individual [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 106,552 | 853,725
Net change on exposures | (37,786) | (78,696)
Transfer to Stage 1 | (125,550) | (925,839)
Transfer to Stage 2 | 134,146 | 276,428
Transfer to Stage 3 | (7,409) | (23,096)
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | (1,663) | 4,030
Total | 68,290 | 106,552
Gross carrying amount [member] | Stage 2 - Group [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 223,861 | 180,356
Net change on exposures | (67,851) | (55,865)
Transfer to Stage 1 | (719,174) | (641,386)
Transfer to Stage 2 | 819,755 | 744,092
Transfer to Stage 3 | (4,232) | (3,933)
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 2,205 | 597
Total | 254,564 | 223,861
Gross carrying amount [member] | Stage 3 - Individual [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 17,709 | 2,460
Net change on exposures | (6,624) | (7,945)
Transfer to Stage 1 | (61) | (18)
Transfer to Stage 2 | (100) | (98)
Transfer to Stage 3 | 7,914 | 23,323
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 23 | (13)
Total | 18,861 | 17,709
Gross carrying amount [member] | Stage 3 - Group [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 12,242 | 23,973
Net change on exposures | (6,297) | (8,117)
Transfer to Stage 1 | (4,853) | (3,939)
Transfer to Stage 2 | (411) | (9,271)
Transfer to Stage 3 | 7,845 | 9,674
Impact on year-end ECL of exposures transferred between stages during the year |  |
Refinements to models used for calculation |  |
Foreign exchange adjustments | 58 | (78)
Total | 8,584 | 12,242
ECL [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 143,489 | 93,049
Net change on exposures | (49,038) | 47,641
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 | (3,954) | (752)
Refinements to models used for calculation | (883) | 4,329
Foreign exchange adjustments | 26 | (778)
Total | 89,640 | 143,489
ECL [Member] | Stage 1 - Individual [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 13,964 | 2,436
Net change on exposures | (3,390) | 1,128
Transfer to Stage 1 | 6,860 | 6,118
Transfer to Stage 2 | (381) | (144)
Transfer to Stage 3 | (1) |
Impact on year-end ECL of exposures transferred between stages during the year | (6,476) | (2,576)
Refinements to models used for calculation | 1,862 | 7,231
Foreign exchange adjustments | 26 | (229)
Total | 12,464 | 13,964
ECL [Member] | Stage 1 - Group [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 101,406 | 70,191
Net change on exposures | (36,053) | 40,319
Transfer to Stage 1 | 8,188 | 6,910
Transfer to Stage 2 | (8,505) | (9,417)
Transfer to Stage 3 | (46) | (76)
Impact on year-end ECL of exposures transferred between stages during the year | (2,110) | 588
Refinements to models used for calculation | (4,016) | (7,029)
Foreign exchange adjustments | 229 | (80)
Total | 59,093 | 101,406
ECL [Member] | Stage 2 - Individual [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 16,785 | 8,326
Net change on exposures | (4,364) | 11,478
Transfer to Stage 1 | (6,811) | (6,111)
Transfer to Stage 2 | 450 | 190
Transfer to Stage 3 | (1,161) | (1,359)
Impact on year-end ECL of exposures transferred between stages during the year | 1,382 | 411
Refinements to models used for calculation | 231 | 4,365
Foreign exchange adjustments | (270) | (515)
Total | 6,242 | 16,785
ECL [Member] | Stage 2 - Group [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 1,724 | 1,133
Net change on exposures | (1,166) | (6)
Transfer to Stage 1 | (5,503) | (4,671)
Transfer to Stage 2 | 8,712 | 12,982
Transfer to Stage 3 | (385) | (30)
Impact on year-end ECL of exposures transferred between stages during the year | (2,001) | (7,573)
Refinements to models used for calculation | 979 | (105)
Foreign exchange adjustments | 4 | (6)
Total | 2,364 | 1,724
ECL [Member] | Stage 3 - Individual [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 3,654 | 1,443
Net change on exposures | (3,062) | (5,607)
Transfer to Stage 1 | (49) | (7)
Transfer to Stage 2 | (69) | (46)
Transfer to Stage 3 | 1,162 | 1,359
Impact on year-end ECL of exposures transferred between stages during the year | 3,769 | 6,649
Refinements to models used for calculation |  | (133)
Foreign exchange adjustments | 12 | (4)
Total | 5,417 | 3,654
ECL [Member] | Stage 3 - Group [Member] |  |
Schedule of Changes in Outstanding Exposures and Corresponding Allowance [Line Items] |  |
Outstanding exposure as at beginning of period | 5,956 | 9,520
Net change on exposures | (1,003) | 329
Transfer to Stage 1 | (2,685) | (2,239)
Transfer to Stage 2 | (207) | (3,565)
Transfer to Stage 3 | 431 | 106
Impact on year-end ECL of exposures transferred between stages during the year | 1,482 | 1,749
Refinements to models used for calculation | 61 |
Foreign exchange adjustments | 25 | 56
Total | $ 4,060 | $ 5,956

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