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Other Provisions (Details) - Schedule of shows the changes in provisions - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Other Provisions (Details) - Schedule of shows the changes in provisions [Line Items]    
Balance $ 36,895 $ 31,006
Provisions established 2,144 6,133
Provisions used
Provisions released (2,328) (244)
Balance 36,711 36,895
Provisions for Obligations of Customer Loyalty and Merit Programs [Member]    
Other Provisions (Details) - Schedule of shows the changes in provisions [Line Items]    
Balance 35,937 30,187
Provisions established 5,750
Provisions used
Provisions released (2,328)
Balance 33,609 35,937
Provisions for Operational Risk [Member]    
Other Provisions (Details) - Schedule of shows the changes in provisions [Line Items]    
Balance 694 311
Provisions established 2,144 383
Provisions used
Provisions released
Balance 2,838 694
Provisions for Lawsuits and Litigation [Member]    
Other Provisions (Details) - Schedule of shows the changes in provisions [Line Items]    
Balance 244
Provisions established
Provisions used
Provisions released (244)
Balance
Other Provisions for Contingencies [Member]    
Other Provisions (Details) - Schedule of shows the changes in provisions [Line Items]    
Balance 264 264
Provisions established
Provisions used
Provisions released
Balance $ 264 $ 264