v3.25.1
Risk Management and Report (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
CLP ($)
Dec. 31, 2024
CLF
Dec. 31, 2023
CLP ($)
Dec. 31, 2022
CLP ($)
Risk Management and Report [Line Items]        
Credit committee amount (in Unidad de Fomento) | CLF   CLF 750,000    
Maximum exposure to credit risk does not exceed in percentage 10.00% 10.00% 10.00%  
Number of collateral assets 248,807 248,807 246,063  
Value of guarantees, classified as impaired $ 183,021   $ 140,371  
Value of guarantees, classified as non-impaired 521,142   459,858  
Assets received in lieu of payment $ 44,876   25,924  
Percentage of renegotiated portfolio of Banco de Chile on total loans 2.96% 2.96%    
Description of liquidity coverage ratio the regulatory entities have introduced other metrics that the Bank uses in its management, such as the Liquidity Coverage Ratio (“LCR”) and Net Stable Financing Ratio (“NSFR”), using assumptions similar to those used in the international banking. For the first, the minimum level required is 1 time (100%) of the LCR indicator, while for the second the limit requirement is 0.8 times (80%) of the NSFR indicator. the regulatory entities have introduced other metrics that the Bank uses in its management, such as the Liquidity Coverage Ratio (“LCR”) and Net Stable Financing Ratio (“NSFR”), using assumptions similar to those used in the international banking. For the first, the minimum level required is 1 time (100%) of the LCR indicator, while for the second the limit requirement is 0.8 times (80%) of the NSFR indicator.    
Observed rates 99.00% 99.00%    
Maximum potential loss impact on the trading book $ 15,808      
Potential impacts on equity accounts $ 98,936      
COVID-19 Contingency [Member]        
Risk Management and Report [Line Items]        
Annual sales (in Unidad de Fomento) | CLF   CLF 1,000,000    
Percentage of the guaranteed amount 5.00% 5.00%    
Provision equivalent percentage 100.00% 100.00%    
loan risk $ 10,809   16,372 $ 32,743
Consolidated Currency One [Member]        
Risk Management and Report [Line Items]        
Bank liquidity situation amount 4,272,394,620,745      
Consolidated Currency Three [Member]        
Risk Management and Report [Line Items]        
Bank liquidity situation amount 4,969,011,204,151      
Consolidated Currency [Member]        
Risk Management and Report [Line Items]        
Bank liquidity situation amount 4,272,436,457,280      
Consolidated Currency Two [Member]        
Risk Management and Report [Line Items]        
Bank liquidity situation amount $ 4,969,053,040,687      
Bottom of range [Member] | COVID-19 Contingency [Member]        
Risk Management and Report [Line Items]        
Percentage of guarantee coverage loans 60.00% 60.00%    
Top of range [Member] | COVID-19 Contingency [Member]        
Risk Management and Report [Line Items]        
Percentage of guarantee coverage loans 85.00% 85.00%    
Credit Exposure Factor [Member]        
Risk Management and Report [Line Items]        
Maximum exposure to credit risk does not exceed in percentage 95.00% 95.00%    
Confidence level 1 [Member]        
Risk Management and Report [Line Items]        
Observed rates 99.00% 99.00%    
Financial assets held for trading at fair value through profit or loss [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others $ 2,303,353   2,035,540  
Financial assets held for trading at fair value through profit or loss [Member] | Forward contract [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 227,670 [1]   212,639 [2]  
Financial assets held for trading at fair value through profit or loss [Member] | Forward contract [Member] | France [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 28,892   33,034  
Financial assets held for trading at fair value through profit or loss [Member] | Forward contract [Member] | Spain [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 2,313   7  
Financial assets held for trading at fair value through profit or loss [Member] | Swap contract [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 2,070,481 [3]   1,818,155 [4]  
Financial assets held for trading at fair value through profit or loss [Member] | Swap contract [Member] | France [Member]        
Risk Management and Report [Line Items]        
Others     38,199  
Financial assets held for trading at fair value through profit or loss [Member] | Swap contract [Member] | France [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 43,194      
Financial assets held for trading at fair value through profit or loss [Member] | Swap contract [Member] | Spain [Member]        
Risk Management and Report [Line Items]        
Others     31,881  
Financial assets held for trading at fair value through profit or loss [Member] | Swap contract [Member] | Spain [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 31,437      
Financial assets held for trading at fair value through profit or loss [Member] | Swap contract [Member] | Canada [Member] | Derivative contracts financial [Member]        
Risk Management and Report [Line Items]        
Others 92,761      
Financial Assets at fair value through other comprehensive income [Member] | China [Member]        
Risk Management and Report [Line Items]        
Others 32,260   $ 109,229  
Financial Assets at fair value through other comprehensive income [Member] | Netherlands [Member]        
Risk Management and Report [Line Items]        
Others $ 26,931      
[1] Others includes: France Ch$28,892 million and Spain Ch$2,313 million.
[2] Others includes: France Ch$33,034 million and Spain Ch$7 million.
[3] Others includes: France Ch$43,194 million, Spain Ch$31,437 million and Canada Ch$92,761 million.
[4] Others includes: France Ch$38,199 million and Spain Ch$31,881 million.