Employee Benefits - Schedule of Other Benefits Provision (Details) - CLP ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Schedule of Other Benefits Provision [Abstract] | ||
| Balances as of January 1 | $ 32,125 | $ 30,096 |
| Net provisions established | 45,583 | 54,571 |
| Provisions used | (56,535) | (52,542) |
| Total | $ 21,173 | $ 32,125 |