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Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk - Issued Foreign Letters Of Credit [Member] - CLP ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal $ 303,224 $ 358,635
Substandard 120
Non-complying
Total 303,224 358,755
Stage 1 - Individual [Member]    
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal 302,839 277,639
Substandard
Non-complying
Total 302,839 277,639
Stage 1 - Group [Member]    
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal 385 1,578
Substandard
Non-complying
Total 385 1,578
Stage 2 - Individual [Member]    
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal 79,392
Substandard 120
Non-complying
Total 79,512
Stage 2 - Group [Member]    
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal 26
Substandard
Non-complying
Total 26
Stage 3 - Individual [Member]    
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal
Substandard
Non-complying
Total
Stage 3 - Group [Member]    
Provisions for Contingent Loans Credit Risk (Details) - Schedule of credit quality and maximum exposure to credit risk [Line Items]    
Normal
Substandard
Non-complying
Total