Employee Benefits - Schedule of Accrued Vacation Provision (Details) - CLP ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Schedule of Vacation Provision [Abstract] | ||
| Balances as of January 1 | $ 42,824 | $ 43,257 |
| Net provisions established | 8,322 | 8,433 |
| Provisions used | (7,908) | (8,866) |
| Total | $ 43,238 | $ 42,824 |