Financial Assets at Fair Value Through Other Comprehensive Income (Details) - CLP ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] | |||
| Agreements repurchase | $ 43,599 | $ 10,001 | |
| Repurchase agreement expiration period | 5 days | 2 days | |
| Derivatives transactions | $ 20,714 | $ 22,719 | |
| Allowance for expected credit losses | (13,536) | (20,465) | $ 93,671 |
| Debt Instruments Valued at Fair Value [Member] | |||
| Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] | |||
| Allowance for expected credit losses | 6,979 | 4,226 | |
| Financial Assets Availableforsale Category [Member] | |||
| Financial Assets at Fair Value Through Other Comprehensive Income [Line Items] | |||
| Realized gains reclassified to the income statement | $ 13,284 | $ 4,478 | |