v3.26.1
Financial Assets Held for Trading at Fair Value Through Profit or Loss - Schedule of Instruments Designated as Debt Financial Instrument (Details) - Debt Financial Instruments [Member] - CLP ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Instruments issued by the Chilean Government and Central Bank of Chile    
Total of debt financial instruments $ 3,121,702 $ 1,714,381
Debt financial instruments from the Central Bank of Chile [Member] | Instruments issued by the Chilean Government and Central Bank of Chile [Member]    
Instruments issued by the Chilean Government and Central Bank of Chile    
Financial assets held for trading 2,388,127 1,217,317
Bonds and Promissory notes from the General Treasury of the Republic [Member] | Instruments issued by the Chilean Government and Central Bank of Chile [Member]    
Instruments issued by the Chilean Government and Central Bank of Chile    
Financial assets held for trading 410,202 278,140
Debt financial instruments from other domestic banks [Member] | Other Instruments Issued In Chile [Member]    
Instruments issued by the Chilean Government and Central Bank of Chile    
Financial assets held for trading 277,354 217,948
Financial instruments from foreign governments or Central Banks [Member] | Instruments issued Abroad [Member]    
Instruments issued by the Chilean Government and Central Bank of Chile    
Financial assets held for trading $ 46,019 $ 976