v3.25.4
Transactions With Related Parties (Details) - Schedule of Income (Expense) Recorded Due to Transactions With Related Parties - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Schedule of Income (Expense) Recorded Due to Transactions With Related Parties [Line Items]      
Fee and commission income and expenses $ 595,831 $ 547,066 $ 502,640
Other operating income and expenses 7,016 8,048 3,807
Group entities      
Schedule of Income (Expense) Recorded Due to Transactions With Related Parties [Line Items]      
Interest income and inflation-indexation adjustments (21,891) (9,081) (45,542)
Fee and commission income and expenses 208,204 170,996 176,603
Net income (expense) from financial operations and net foreign exchange gain (loss) (253,437) 329,701 233,651
Other operating income and expenses 21,210 3,755 964
Key personnel compensation and expenses 0 0 0
Administrative and other expenses (109,924) (123,221) (95,561)
Associates entities      
Schedule of Income (Expense) Recorded Due to Transactions With Related Parties [Line Items]      
Interest income and inflation-indexation adjustments 119 2,581 1,471
Fee and commission income and expenses (40,746) (63,150) 87,987
Net income (expense) from financial operations and net foreign exchange gain (loss) (23,732) 134,224 (162,980)
Other operating income and expenses (383) (588) (734)
Key personnel compensation and expenses 0 0 0
Administrative and other expenses (4,837) (4,677) (1,120)
Key personnel      
Schedule of Income (Expense) Recorded Due to Transactions With Related Parties [Line Items]      
Interest income and inflation-indexation adjustments 1,854 2,133 1,717
Fee and commission income and expenses 181 208 250
Net income (expense) from financial operations and net foreign exchange gain (loss) 0 0 0
Other operating income and expenses 0 0 0
Key personnel compensation and expenses (47,241) (41,598) (43,941)
Administrative and other expenses 0 0 0
Other      
Schedule of Income (Expense) Recorded Due to Transactions With Related Parties [Line Items]      
Interest income and inflation-indexation adjustments 507 71 (41)
Fee and commission income and expenses 8,623 21 24
Net income (expense) from financial operations and net foreign exchange gain (loss) 0 0 0
Other operating income and expenses 0 0 0
Key personnel compensation and expenses 0 0 0
Administrative and other expenses $ 0 $ 0 $ 0