NON-CURRENT ASSETS HELD FOR SALE - Assets and liabilities classified as held for sale - General information (Details) $ in Millions |
12 Months Ended | |||
|---|---|---|---|---|
|
Nov. 27, 2025
$ / shares
shares
|
Dec. 31, 2025
COP ($)
|
Dec. 31, 2024
COP ($)
|
Dec. 31, 2023
COP ($)
|
|
| Disclosure of noncurrent assets held-for-sale [line items] | ||||
| Impairment loss | $ 3,538,900 | $ 4,046,323 | $ 4,029,479 | |
| Discontinued operations [member] | ||||
| Disclosure of noncurrent assets held-for-sale [line items] | ||||
| Impairment loss | 154,505 | $ 138,714 | $ 152,915 | |
| Non-current assets held for sale [member] | Discontinued operations [member] | ||||
| Disclosure of noncurrent assets held-for-sale [line items] | ||||
| Number of shares disposed (in shares) | shares | 17,069,875 | |||
| Percentage of share disposed (as a percent) | 99.56907% | |||
| Share price (in dollar per share) | $ / shares | $ 26.8611 | |||
| Impairment loss | $ 143,984 | |||