v3.26.1
TANGIBLE ASSETS - Textual (Details) - COP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Assets received in total or partial settlement of payment obligations of debtors in other movements   $ 17    
Tangible assets $ 9,608,300 7,243,441 $ 6,995,890  
Property, plant and equipment for own-use and given in operating lease, net 7,007,876 4,680,543    
Right-of-use assets 1,482,036 1,351,624    
Disposals, property, plant and equipment (389,858) (51,499) (173,224)  
Disposals, investment property (57,162) (5,209) (69,575)  
Property, plant and equipment not subject to operating leases [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Capitalized expenses 4,096 4,250 802  
Borrowing costs capitalized 20,057 12,666    
Decommissioning cost 658 799 1,723  
Dividend received in kind 1,651      
Discontinued operation, Tangible assets $ 4,203 $ 12,223 9,488  
Capitalized interest rate 18.16% 14.87%    
Tangible assets $ 6,935,437 $ 4,600,105 4,427,803  
Investment property [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Assets received in total or partial settlement of payment obligations of debtors 157,008 37,049 56,144  
Tangible assets 882,979 972,935 906,469  
Biological assets [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets 235,409 238,339 230,672  
Gross carrying amount [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets 13,680,962 11,157,542 10,630,546 $ 10,746,735
Purchases or capitalized expenses 1,155,071 891,358 910,673  
Transfers from other accounts receivable for concession contracts and intangible assets 2,816,300      
Transfers from other accounts receivable for concession contracts and intangible assets, reclassification from financial assets 2,648,078      
Transfers from other accounts receivable for concession contracts and intangible assets, reclassification from intangible assets - concessions 168,222      
Gross carrying amount [member] | Property, plant and equipment not subject to operating leases [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets 9,702,586 7,368,175 7,113,556 7,456,503
Purchases or capitalized expenses 585,117 631,313 561,009  
Transfers from other accounts receivable for concession contracts and intangible assets 2,816,300      
Gross carrying amount [member] | Investment property [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets 882,979 972,935 906,469 880,963
Purchases or capitalized expenses 165,271 37,859 56,307  
Gross carrying amount [member] | Biological assets [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets 235,409 238,339 230,672 212,630
Purchases or capitalized expenses 27,222 26,572 26,118  
Accumulated impairment [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets (2,827) (7,344) (5,751) (5,747)
Accumulated impairment [member] | Property, plant and equipment not subject to operating leases [member]        
Disclosure of reconciliation of changes in property, plant and equipment, including right-of-use assets [line items]        
Tangible assets $ (2,765) $ (7,290) $ (5,341) $ (5,372)