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Risk Management (Details) - Schedule of financial assets and associated collateral - Credit risk [member] - CLP ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Risk Management (Details) - Schedule of financial assets and associated collateral [Line Items]    
Maximum exposure to credit risk $ 36,599,747 $ 34,410,578
Collateral 24,122,733 22,471,455
Net exposure 12,477,014 11,939,123
Associated ECL 1,050,080 1,038,147
Commercial loans [Member]    
Risk Management (Details) - Schedule of financial assets and associated collateral [Line Items]    
Maximum exposure to credit risk 17,724,326 17,057,874
Collateral 10,171,168 9,887,154
Net exposure 7,553,158 7,170,720
Associated ECL 602,011 646,426
Mortgage Loans [Member]    
Risk Management (Details) - Schedule of financial assets and associated collateral [Line Items]    
Maximum exposure to credit risk 13,876,174 12,411,825
Collateral 13,331,941 11,931,235
Net exposure 544,233 480,590
Associated ECL 143,658 112,522
Consumer Loans [Member]    
Risk Management (Details) - Schedule of financial assets and associated collateral [Line Items]    
Maximum exposure to credit risk 4,999,247 4,940,879
Collateral 619,624 653,066
Net exposure 4,379,623 4,287,813
Associated ECL $ 304,411 $ 279,199