Investments in Other Companies - Schedule of Reconciliation of Investments in Other Companies That Are Not Consolidated (Details) - CLP ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Schedule of Reconciliation of Investments in Other Companies that are not Consolidated [Abstract] | |||
| Balance as of January 1, | $ 67,277 | $ 65,082 | $ 56,177 |
| Share of profit or loss of companies with significant influence and joint control | 11,983 | 8,730 | 13,409 |
| Dividends received | (3,374) | (3,019) | (4,675) |
| Reclassification to non-current assets for sale | (1,572) | ||
| Other | (58) | (1,944) | 171 |
| Balance as of December 31, | $ 75,828 | $ 67,277 | $ 65,082 |