Employee Benefits - Schedule of Net Benefits Expenses (Details) - CLP ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Schedule of Net Benefits Expenses [Abstract] | ||
| Increase in provisions | $ 21 | $ 137 |
| Interest cost of benefits obligations | 448 | 449 |
| Effect of change in actuarial factors | 62 | (115) |
| Net benefit expenses | $ 531 | $ 471 |