Intangible Assets - Schedule of Intangible Assets (Details) - CLP ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Other Intangible Assets: | ||
| Gross balance | $ 452,535 | $ 395,137 |
| Accumulated amortization | (260,569) | (224,523) |
| Net balance | $ 191,966 | $ 170,614 |
| Goodwill [Member] | ||
| Other Intangible Assets: | ||
| Useful life | ||
| Average remaining amortization period | ||
| Gross balance | $ 16,714 | $ 16,714 |
| Accumulated amortization | ||
| Net balance | $ 16,714 | $ 16,714 |
| Intangible assets arising from business combinations [Member] | ||
| Other Intangible Assets: | ||
| Useful life | ||
| Average remaining amortization period | ||
| Gross balance | $ 56,249 | $ 56,249 |
| Accumulated amortization | (39,553) | (39,553) |
| Net balance | $ 16,696 | $ 16,696 |
| Software or computer programs [Member] | ||
| Other Intangible Assets: | ||
| Useful life | 6 years | 6 years |
| Average remaining amortization period | 4 years | 5 years |
| Gross balance | $ 379,572 | $ 322,174 |
| Accumulated amortization | (221,016) | (184,970) |
| Net balance | $ 158,556 | $ 137,204 |