v3.26.1
Equity (Details Narrative) - BRL (R$)
R$ / shares in Units, R$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Dec. 18, 2025
Apr. 29, 2025
May 31, 2025
Sep. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
May 27, 2024
IfrsStatementLineItems [Line Items]              
Capital R$ 18,400,000       R$ 21,210,000    
Authorization to increase capital             R$ 1,187,144,787
Capital increase 21,210,000            
Capitalization of investment reserve         2,810,000    
Retained earnings         5,657,394    
Other reserve         R$ 21,518,212 R$ 21,647,715  
Dividends paid, classified as operating activities   R$ 1,831,122          
Surplus minimum mandatory   R$ 718,692          
Totaling proposed dividends     R$ 2,549,814        
Payment of interest on equity, as remuneration to shareholders, in the gross amount R$ 1,798,001            
Dividends paid, ordinary shares per share R$ 2.55       R$ 0.68    
Dividends interest on equity         R$ 481,439    
Dividends witheld income tax         371,823 274,668  
Balance payable of interest on capital         2,059,850 2,275,890  
Declared dividend payables         2,009,739 2,275,146  
Net of withholding income tax         48,579    
Tax exempt beneficiaries         R$ 1,532    
Dividends witheld income tax, net           744  
Description of legal reserve         Legal reserve Profit reserve - legal reserve: it is constituted by the allocation of 5% of the net profit for the year up to the limit of 20% of the capital stock. The Company may cease to establish the legal reserve in the fiscal year in which the balance of this reserve, plus the amount of capital reserves exceeds 30% of the capital stock. The legal reserve is intended to ensure the integrity of the capital stock and may only be used to offset losses or increase capital, rather than to pay dividends.    
Investment reserve         R$ 18,751,526 19,304,132  
Treasury share         475,385  
Recrecognized in profit or loss       R$ 107 43,000    
Recognized equity         30,000    
Recognized as taxes and contributions payable         13,000    
Share Based Payment Plans [Member]              
IfrsStatementLineItems [Line Items]              
Treasury share         R$ 3,554,431