v3.25.1
Financial Assets at Fair Value Through Other Comprehensive Income - Schedule of Changes in Fair Value and Corresponding Allowance for ECL (Details) - CLP ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Fair value [Member]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [Line Items]    
Financial assets at beginning of period $ 3,786,525 $ 3,967,392
Net change on Balance [1] (1,694,790) (189,741)
Change in fair value (3,390) 8,874
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 2,088,345 3,786,525
ECL [Member]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [Line Items]    
Financial assets at beginning of period 5,500 9,496
Net change on Balance [1] (1,274) (5,917)
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 4,226 5,500
Stage 1 Individual [Member] | Fair value [Member]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [Line Items]    
Financial assets at beginning of period 3,786,525 3,967,392
Net change on Balance [1] (1,694,790) (159,617)
Change in fair value (3,390) 8,718
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 2,088,345 3,786,525
Stage 1 Individual [Member] | ECL [Member]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [Line Items]    
Financial assets at beginning of period 5,500 9,496
Net change on Balance [1] (1,274) (3,996)
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 4,226 5,500
Stage 2 Individual [Member] | Fair value [Member]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [Line Items]    
Financial assets at beginning of period
Net change on Balance [1] (30,124)
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]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [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]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [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]    
Schedule of Changes in Fair Value and Corresponding Allowance for ECL [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.
[2] Represents the change in the year-end ECLs of exposures that were transferred from one stage to another during the year.