XML 80 R50.htm IDEA: XBRL DOCUMENT v3.25.1
BIOLOGICAL ASSETS (Tables)
 12 Months Ended
Dec. 31, 2024
Disclosure of detailed information about biological assets [abstract]  
Schedule of changes in balances of biological assets
The roll-forward of biological assets is as set forth below:
12/31/202412/31/2023
Opening balance18,278,582 14,632,186 
Additions 7,180,450 5,777,952 
Additions of merged companies (1)
366,785  
Depletions (4,831,916)(3,680,997)
Transfers102,790 (136,297)
Gain on fair value adjustments1,431,530 1,989,831 
Disposals(130,922)(128,370)
Write-offs(114,298)(175,723)
Closing balance22,283,001 18,278,582
(1) Refers to the acquisition and merger of 100% of the share capital of the companies Timber VII and Timber XX (note 1.2.6).
Schedule of assumptions used in calculation of fair value of biological assets
The table below discloses the measurement of the premises adopted:
12/31/202412/31/2023
Useful productive planted area (hectare)1,243,1911,094,611
Mature assets (6 to 7 years)191,737144,942
Immature assets (1 to 5 years)1,051,454949,669
Average annual growth (IMA) – m3/hectare/year
37.6237.92
Average gross sale price of eucalyptus – R$/m3
101.3896.04
Discount rate (post-tax)8.80 %8.80 %
Schedule of fair value adjustment
12/31/202412/31/2023
Physical changes and discount rate (1)
609,2591,575,017
Price822,271414,814
1,431,5301,989,831
1) Includes the variation of indicators: IMA, discount rate and area.