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Financial Assets at Fair Value Through Other Comprehensive Income (Details) - Schedule of Changes in Fair Value and Corresponding Allowance for ECL - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Fair Value [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  | $ 3,967,392 | $ 3,054,809
Net change on Balance | [1] | (189,741) | 864,507
Change in fair value |  | 8,874 | 48,076
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] |  |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  | 3,786,525 | 3,967,392
ECL [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  | 9,496 | 4,085
Net change on Balance | [1] | (5,917) | 5,411
Change in fair value |  |  |
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] | 1,921 |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  | 5,500 | 9,496
Stage 1 Individual [Member] | Fair Value [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  | 3,967,392 | 3,054,795
Net change on Balance | [1] | (159,617) | 864,521
Change in fair value |  | 8,718 | 48,076
Transfer to Stage 1 |  |  |
Transfer to Stage 2 |  | (29,968) |
Transfer to Stage 3 |  |  |
Impact on year-end ECL of exposures transferred between stages during the year | [2] |  |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  | 3,786,525 | 3,967,392
Stage 1 Individual [Member] | ECL [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  | 9,496 | 4,085
Net change on Balance | [1] | (3,996) | 5,411
Change in fair value |  |  |
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] |  |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  | 5,500 | 9,496
Stage 2 Individual [Member] | Fair Value [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  |  | 14
Net change on Balance | [1] | (30,124) | (14)
Change in fair value |  | 156 |
Transfer to Stage 1 |  |  |
Transfer to Stage 2 |  | 29,968 |
Transfer to Stage 3 |  |  |
Impact on year-end ECL of exposures transferred between stages during the year | [2] |  |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  |  |
Stage 2 Individual [Member] | ECL [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] | (1,921) |
Change in fair value |  |  |
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] | 1,921 |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  |  |
Stage 3 Individual [Member] | Fair Value [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] |  |
Change in fair value |  |  |
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] |  |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  |  |
Stage 3 Individual [Member] | ECL [Member] |  |  |
Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] |  |  |
Financial assets at beginning of period |  |  |
Net change on Balance | [1] |  |
Change in fair value |  |  |
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] |  |
Impact of net re-measurement of year-end ECL |  |  |
Amounts written off |  |  |
Foreign exchange adjustments |  |  |
Financial assets at end of period |  |  |
[1] | Net change between assets purchased and assets derecognized 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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