v3.25.4
Financial Assets at Amortised Cost (Details) - Narrative
$ in Millions, $ in Millions
12 Months Ended
Dec. 31, 2025
CLP ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CLP ($)
Dec. 31, 2023
CLP ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Financial Assets at Amortised Cost (Details) [Line Items]            
Net income from non-current assets and groups available for sale not admissible as discontinued operations $ 2,938   $ (37,068) $ (120,934)    
Loan from mortgage 119,776   89,994      
Increase (decrease) in financial assets (68,877)   (162,997)      
Chilean Central Bank and Government securities            
Financial Assets at Amortised Cost (Details) [Line Items]            
Debt instrument at amortized cost $ 5,098,597   4,852,552      
Chilean Central Bank and Government securities | Guarantee Margins For Derivatives Transactions            
Financial Assets at Amortised Cost (Details) [Line Items]            
Debt instrument at amortized cost         $ 83,830 $ 79,400
Chilean Central Bank and Government securities | Guarantees For Operations Through The "Camara de pagos bajo valor" (CPBV)            
Financial Assets at Amortised Cost (Details) [Line Items]            
Debt instrument at amortized cost         91,198 179,179
Foreign debt financial instruments | Derivative Operations            
Financial Assets at Amortised Cost (Details) [Line Items]            
Debt instruments at fair value through other comprehensive income         $ 305,248 $ 133,381
Impairment on debt financial instruments            
Financial Assets at Amortised Cost (Details) [Line Items]            
Increase (decrease) in financial assets     $ 353      
Commercial loans            
Financial Assets at Amortised Cost (Details) [Line Items]            
Net income from non-current assets and groups available for sale not admissible as discontinued operations   $ 12,867        
Leasing Loans            
Financial Assets at Amortised Cost (Details) [Line Items]            
Net income from non-current assets and groups available for sale not admissible as discontinued operations   $ 17,945