Equity - Schedule of the Income and Share Data Used In the Calculation of EPS (Details) - CLP ($) $ / shares in Units, $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Basic earnings per share: | |||
| Net income attributable to bank´s shareholders (in million Chilean pesos) (in Pesos) | $ 1,185,413 | $ 1,248,476 | $ 1,374,026 |
| Weighted average number of ordinary shares | 101,017,081,114 | 101,017,081,114 | 101,017,081,114 |
| Earning per shares (in Chilean pesos) (in Pesos per share) | $ 11.73 | $ 12.36 | $ 13.6 |
| Diluted earnings per share: | |||
| Net income attributable to bank´s shareholders (in million Chilean pesos) (in Pesos) | $ 1,185,413 | $ 1,248,476 | $ 1,374,026 |
| Weighted average number of ordinary shares | 101,017,081,114 | 101,017,081,114 | 101,017,081,114 |
| Assumed conversion of convertible debt | |||
| Adjusted number of shares | 101,017,081,114 | 101,017,081,114 | 101,017,081,114 |
| Diluted earnings per share (in Chilean pesos) (in Pesos per share) | $ 11.73 | $ 12.36 | $ 13.6 |