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Financial Assets at Amortized Cost - Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage (Details) - Individual [Member] - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  | $ (1,341) | $ (1,641)
Net change on Balance | [1] | (559) | (30)
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 | [2] |  |
Refinements to models used for calculation |  |  | 300
Amounts written off |  |  |
Foreign exchange adjustments |  | (88) | 30
Total |  | (1,988) | (1,341)
Stage 1 [Member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  | (1,341) | (1,641)
Net change on Balance | [1] | (559) | (30)
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 | [2] |  |
Refinements to models used for calculation |  |  | 300
Amounts written off |  |  |
Foreign exchange adjustments |  | (88) | 30
Total |  | (1,988) | (1,341)
Stage 2 [Member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] |  |
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 | [2] |  |
Refinements to models used for calculation |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Total |  |  |
Stage 3 [Member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] |  |
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 | [2] |  |
Refinements to models used for calculation |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Total |  |  |
Gross carrying amount [member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  | 2,519,931 | 2,174,792
Net change on Balance | [1] | (1,890,430) | 343,280
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 | [2] |  |
Refinements to models used for calculation |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  | 38,202 | 1,859
Total |  | 667,703 | 2,519,931
Gross carrying amount [member] | Stage 1 [Member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  | 2,519,931 | 2,174,792
Net change on Balance | [1] | (1,890,430) | 343,280
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 | [2] |  |
Refinements to models used for calculation |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  | 38,202 | 1,859
Total |  | 667,703 | 2,519,931
Gross carrying amount [member] | Stage 2 [Member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] |  |
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 | [2] |  |
Refinements to models used for calculation |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Total |  |  |
Gross carrying amount [member] | Stage 3 [Member] |  |  |
Schedule of Gross Carrying Amount Corresponding Allowance for Ecl by Stage [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] |  |
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 | [2] |  |
Refinements to models used for calculation |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Total |  |  |
[1] | Net change between assets originated and assets repaid, excluding write offs.
[2] | Represents the change in the year-end ECLs of exposures that were transferred from one stage to another during the year.

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