XML 129 R115.htm IDEA: XBRL DOCUMENT v3.25.0.1
Property, plant and equipment - Summary (Details) - BRL (R$)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Jul. 31, 2024
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance R$ 59,289,069,000 R$ 50,656,634,000  
Additions 7,936,068,000 11,281,141,000  
Acquisitions through business combinations, property, plant and equipment 1,702,768,000 589,165,000  
Write-offs (146,002,000) (251,392,000)  
Depreciation (3,803,941,000) (3,029,130,000)  
Transfers and other 8,078,000 42,651,000  
Ending balance R$ 64,986,040,000 59,289,069,000  
Timber XX SPE S.A.      
Reconciliation of changes in property, plant and equipment [abstract]      
Percentage of shares purchase transaction 100.00%   100.00%
Timber VII SPE S.A.      
Reconciliation of changes in property, plant and equipment [abstract]      
Percentage of shares purchase transaction 100.00%   100.00%
Land      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance R$ 14,859,189,000 14,486,408,000  
Additions 697,000 54,027,000  
Acquisitions through business combinations, property, plant and equipment 1,699,588,000 4,572,000  
Write-offs (10,724,000) (25,090,000)  
Depreciation  
Transfers and other 226,598,000 339,272,000  
Ending balance R$ 16,775,348,000 14,859,189,000  
Buildings      
Disclosure of detailed information about property, plant and equipment [line items]      
Average rate % 3.34%    
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance R$ 5,906,494,000 5,764,977,000  
Additions 558,000 15,000  
Acquisitions through business combinations, property, plant and equipment 775,000 111,495,000  
Write-offs (7,455,000) (36,184,000)  
Depreciation (366,398,000) (313,304,000)  
Transfers and other 3,988,619,000 379,495,000  
Ending balance R$ 9,522,593,000 5,906,494,000  
Machinery, equipment and facilities      
Disclosure of detailed information about property, plant and equipment [line items]      
Average rate % 6.78%    
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance R$ 20,537,952,000 19,618,653,000  
Additions 415,147,000 467,032,000  
Acquisitions through business combinations, property, plant and equipment 413,000 453,617,000  
Write-offs (118,499,000) (133,249,000)  
Depreciation (3,214,550,000) (2,570,734,000)  
Transfers and other 16,660,035,000 2,702,633,000  
Ending balance 34,280,498,000 20,537,952,000  
Work in progress      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 17,485,109,000 10,373,151,000  
Additions 7,490,762,000 10,742,118,000  
Acquisitions through business combinations, property, plant and equipment 8,306,000  
Write-offs  
Depreciation  
Transfers and other (21,465,336,000) (3,638,466,000)  
Ending balance R$ 3,510,535,000 17,485,109,000  
Other      
Disclosure of detailed information about property, plant and equipment [line items]      
Average rate % 19.38%    
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance R$ 500,325,000 413,445,000  
Additions 28,904,000 17,949,000  
Acquisitions through business combinations, property, plant and equipment 1,992,000 11,175,000  
Write-offs (9,324,000) (56,869,000)  
Depreciation (222,993,000) (145,092,000)  
Transfers and other 598,162,000 259,717,000  
Ending balance 897,066,000 500,325,000  
Accumulated cost      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 92,324,815,000 80,946,127,000  
Ending balance 98,731,202,000 92,324,815,000  
Accumulated cost | Land      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 14,859,189,000 14,486,408,000  
Ending balance 16,775,348,000 14,859,189,000  
Accumulated cost | Buildings      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 10,032,317,000 9,644,875,000  
Ending balance 13,816,631,000 10,032,317,000  
Accumulated cost | Machinery, equipment and facilities      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 48,456,537,000 45,160,365,000  
Ending balance 62,822,096,000 48,456,537,000  
Accumulated cost | Work in progress      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 17,485,109,000 10,373,151,000  
Ending balance 3,510,535,000 17,485,109,000  
Accumulated cost | Other      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance 1,491,663,000 1,281,328,000  
Ending balance 1,806,592,000 1,491,663,000  
Accumulated depreciation      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance (33,035,746,000) (30,289,493,000)  
Ending balance (33,745,162,000) (33,035,746,000)  
Accumulated depreciation | Land      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance  
Ending balance  
Accumulated depreciation | Buildings      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance (4,125,823,000) (3,879,898,000)  
Ending balance (4,294,038,000) (4,125,823,000)  
Accumulated depreciation | Machinery, equipment and facilities      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance (27,918,585,000) (25,541,712,000)  
Ending balance (28,541,598,000) (27,918,585,000)  
Accumulated depreciation | Work in progress      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance  
Ending balance  
Accumulated depreciation | Other      
Reconciliation of changes in property, plant and equipment [abstract]      
Beginning balance (991,338,000) (867,883,000)  
Ending balance (909,526,000) (991,338,000)  
Cerrado Project      
Reconciliation of changes in property, plant and equipment [abstract]      
Additions Propert yPlant And Equipment Cerrado Project R$ 1,254,521,000 R$ 393,042