v3.26.1
Fair value estimates (Tables)
12 Months Ended
Dec. 31, 2025
Fair Value Estimates  
Schedule of by fair value hierarchy
             
              2025
  Note   Level 1   Level 2 (ii)   Total
Assets              
Other financial instruments 16 (a)     -     36,767     36,767
Trade accounts receivables       -     192,615     192,615
Investments in equity instruments (i)       5,219     -     5,219
        5,219     229,382     234,601
Liabilities              
Loans and financings designated at fair value (ii)       -     91,598     91,598
Other financial instruments 16 (a)     -     103,893     103,893
        -     195,491     195,491