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Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost - Debt instruments valued at fair value [Member] - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Gross carrying amount [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [Line Items]    
Financial assets at beginning of period $ 902,355 $ 839,744
Net change on Balance [1] 528,728 62,611
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
Financial assets at end of period 1,431,083 902,355
ECL [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [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
Financial assets at end of period
Stage 1 Individual [Member] | Gross carrying amount [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [Line Items]    
Financial assets at beginning of period 902,355 839,744
Net change on Balance [1] 528,728 62,611
Change in fair value
Transfer to Stage 1
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
Financial assets at end of period 1,431,083 902,355
Stage 1 Individual [Member] | ECL [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [Line Items]    
Financial assets at beginning of period
Net change on Balance [1]
Change in fair value
Transfer to Stage 1
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
Financial assets at end of period
Stage 2 Individual [Member] | Gross carrying amount [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [Line Items]    
Financial assets at beginning of period
Net change on Balance [1]
Change in fair value
Transfer to Stage 1
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
Financial assets at end of period
Stage 2 Individual [Member] | ECL [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [Line Items]    
Financial assets at beginning of period
Net change on Balance [1]
Change in fair value
Transfer to Stage 1
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
Financial assets at end of period
Stage 3 Individual [Member] | Gross carrying amount [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [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
Financial assets at end of period
Stage 3 Individual [Member] | ECL [Member]    
Financial Assets at Amortized Cost (Details) - Schedule of Financial Instruments Measured at Amortised Cost [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
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.