Financial Derivatives Contracts for Hedge Accounting (Details) - Schedule of Other Comprehensive Income to Income - Cash flow hedge - CLP ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Schedule of Other Comprehensive Income to Income [Line Items] | |||
| Cash flow hedge net gain (loss) | $ (22,006) | $ (35,337) | $ (40,112) |
| Bond hedging derivatives | |||
| Schedule of Other Comprehensive Income to Income [Line Items] | |||
| Cash flow hedge net gain (loss) | 1,008 | 1,288 | 817 |
| Interbank loans hedging derivatives | |||
| Schedule of Other Comprehensive Income to Income [Line Items] | |||
| Cash flow hedge net gain (loss) | (2,811) | 0 | (4,775) |
| Mortgage loans hedging derivatives | |||
| Schedule of Other Comprehensive Income to Income [Line Items] | |||
| Cash flow hedge net gain (loss) | $ (20,203) | $ (36,625) | $ (36,154) |