Provisions for employees' benefits - Movement in profit and loss and in other comprehensive income (Details) - COP ($) $ in Billions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Profit or loss | |||
| Interest expense, net of return on plan assets | $ 1,382 | $ 1,241 | $ 1,088 |
| Current service cost | 179 | 208 | 115 |
| Past service cost | 110 | 217 | 107 |
| Benefits plan costs recognized in profit or loss | 1,671 | 1,666 | 1,310 |
| Other comprehensive income | |||
| Recognized in other comprehensive income | 4,235 | 1,682 | (4,460) |
| Deferred tax | (1,880) | (374) | 1,726 |
| Other comprehensive income, net of taxes | 2,355 | 1,308 | (2,734) |
| Pension and bonds | |||
| Other comprehensive income | |||
| Recognized in other comprehensive income | 3,035 | 259 | (2,664) |
| Health | |||
| Other comprehensive income | |||
| Recognized in other comprehensive income | 1,132 | 1,404 | (1,714) |
| Other plans | |||
| Other comprehensive income | |||
| Recognized in other comprehensive income | $ 68 | $ 19 | $ (82) |