Right-of-Use Assets and Lease Liabilities (Details) - CLP ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Right-of-Use Assets and Lease Liabilities [Abstract] | ||
| Short-term lease agreements | $ 5,071 | $ 3,557 |
| Operating lease rental income | $ 19,926 | $ 14,101 |