v3.25.3
Property, plant and equipment (Tables)
 9 Months Ended
Sep. 30, 2025
Disclosure of detailed information about property, plant and equipment [abstract]  
Disclosure of detailed information about property, plant and equipment [text block]
LandBuildingsMachinery,
equipment and facilities		Work in progress
Other (1)
Total
Average rate %  3.28 7.46  20.69  
Accumulated cost14,859,189 10,032,317 48,456,537 17,485,109 1,491,663 92,324,815 
Accumulated depreciation (4,125,823)(27,918,585) (991,338)(33,035,746)
Balances at December 31, 202314,859,189 5,906,494 20,537,952 17,485,109 500,325 59,289,069 
Additions697 558 415,147 7,490,762 28,904 7,936,068 
Acquisition of subsidiaries1,699,588 775 413  1,992 1,702,768 
Write-offs(10,724)(7,455)(118,499) (9,324)(146,002)
Depreciation (366,398)(3,214,550) (222,993)(3,803,941)
Transfers and other226,598 3,988,619 16,660,035 (21,465,336)598,162 8,078 
Accumulated cost16,775,348 13,816,631 62,822,096 3,510,535 1,806,592 98,731,202 
Accumulated depreciation (4,294,038)(28,541,598) (909,526)(33,745,162)
Balances at December 31, 202416,775,348 9,522,593 34,280,498 3,510,535 897,066 64,986,040 
Additions3,080 17 463,423 2,943,256 14,794 3,424,570 
Write-offs(64,222)(52,614)(107,658) (95,082)(319,576)
Depreciation (322,289)(3,094,921) (217,829)(3,635,039)
Transfers and other 4,170 511,808 1,388,764 (2,028,511)127,292 3,523 
Accumulated cost16,718,376 14,212,469 64,436,865 4,425,280 1,806,439 101,599,429 
Accumulated depreciation (4,552,954)(31,506,759) (1,080,198)(37,139,911)
Balances at September 30, 202516,718,376 9,659,515 32,930,106 4,425,280 726,241 64,459,518 
(1)Includes vehicles, furniture and utensils and computer equipment.
Disclosure of Property, Plant and Equipment Pledged as Collateral [Table]
Type of collateral9/30/202512/31/2024
LandFinancial/Legal24,427 24,427 
BuildingsFinancial1,722,119 1,755,082 
Machinery, equipment and facilitiesFinancial19,450,456 20,442,189 
Work in progressFinancial500,305 427,998 
OtherFinancial51,538 43,487 
21,748,845 22,693,183