v3.26.1
Taxes - Income tax expense (Details) - COP ($)
$ in Billions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Taxes      
Current income tax $ 6,121 $ 8,972 $ 12,807
Deferred income tax (1,642) 1,748 (3,310)
Deferred income tax - rate change 0 1,510 1,942
Adjustments to prior years' current and deferred tax (62) (22) 77
Income tax expenses 4,417 12,208 $ 11,516
Growth of revenue (2,851) (2,851)  
Exchange rate effect in deferred income tax variation $ 3,390 $ 3,390