v3.26.1
Financial Assets at Fair Value Through Other Comprehensive Income - Schedule of Credit Ratings of the Issuers of Debt Instruments (Details) - Debt Instruments Valued At Fair Value - CLP ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Debt Instrument    
Financial assets at fair value through other comprehensive income $ 3,548,971 $ 2,088,345
Investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income 3,548,971 2,088,345
Non-investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Without rating [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 1 Individual [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income 3,548,971 2,088,345
Stage 1 Individual [Member] | Investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income 3,548,971 2,088,345
Stage 1 Individual [Member] | Non-investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 1 Individual [Member] | Without rating [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 2 Individual [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 2 Individual [Member] | Investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 2 Individual [Member] | Non-investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 2 Individual [Member] | Without rating [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 3 Individual [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 3 Individual [Member] | Investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 3 Individual [Member] | Non-investment grade [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income
Stage 3 Individual [Member] | Without rating [Member]    
Debt Instrument    
Financial assets at fair value through other comprehensive income