v3.25.1
Income Attributable to Investments in Other Companies - Schedule of Income Obtained From Investments (Details) - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Schedule of Income Obtained From Investments [Line Items]      
Income attributable to investments in other companies $ 16,655 $ 13,409 $ 13,031
Joint Ventures [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Income attributable to investments in other companies $ 8,730 13,409 13,031
Joint Ventures [Member] | Servipag Ltda.[Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 1,676 2,201 1,866
Joint Ventures [Member] | Artikos Chile S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder [1] Banco de Chile    
Income attributable to investments in other companies [1] $ 552 820 681
Joint Ventures [Member] | Subtotal Joint Ventures [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Income attributable to investments in other companies $ 2,228 3,021 2,547
Joint Ventures [Member] | Artikos Chile S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder [2] Banco de Chile    
Income attributable to investments in other companies [2] $ 7,925
Associates [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Income attributable to investments in other companies $ 6,502 10,388 10,484
Associates [Member] | Transbank S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 2,575 7,014 6,809
Associates [Member] | Centro de Compensación Automatizado S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 1,875 1,686 1,567
Associates [Member] | Redbanc S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 663 723 804
Associates [Member] | Administrador Financiero del Transantiago S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 610 460 404
Associates [Member] | Sociedad Interbancaria de Depósito de Valores S.A.[Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 483 288 652
Associates [Member] | Sociedad Imerc OTC S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 151 131 108
Associates [Member] | Sociedad Operadora de la Cámara de Compensación de Pagos de Alto Valor S.A. [Member]      
Schedule of Income Obtained From Investments [Line Items]      
Shareholder Banco de Chile    
Income attributable to investments in other companies $ 145 $ 86 $ 140
[1] See Note No. 5 Relevant Events, letter (n)
[2] See Note No. 5 Relevant Events, letter (q).