v3.25.4
EQUITY - Changes in treasury stocks (Details) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Oct. 30, 2025
Jul. 31, 2025
Apr. 28, 2025
Jan. 20, 2025
Nov. 05, 2024
Value of shares                
Balance at beginning of year R$ 58,173,786 R$ 49,238,863 R$ 46,298,193          
Balance at end of year R$ 53,798,489 R$ 58,173,786 R$ 49,238,863          
Common shares                
Number of shares                
Balance at beginning of the year 718,863,819 600,526,442            
Cancellation of treasury stocks 2,174,211 674,900            
Capital increase with share bonus   120,105,288 28,596,497          
Balance at end of year 717,363,819 718,863,819 600,526,442          
Common shares | Share Buyback Program                
Number of shares                
Share buyback program 1,500,000              
Preferred shares                
Number of shares                
Balance at beginning of the year 1,322,429,662 1,148,995,967            
Cancellation of treasury stocks 75,751,400 29,000,000            
Capital increase with share bonus   231,308,122 55,073,363          
Balance at end of year 1,257,780,072 1,322,429,662 1,148,995,967          
Preferred shares | Share Buyback Program                
Number of shares                
Share buyback program 63,000,000              
Treasury stock                
Value of shares                
Balance at beginning of year R$ (734,278) R$ (150,182) R$ (179,995)          
Balance at end of year R$ (520,067) R$ (734,278) R$ (150,182)          
Treasury stock | Common shares                
Number of shares                
Balance at beginning of the year 1,093,011 0            
Exercise of long-term incentive plan              
Cancellation of treasury stocks (2,174,211) (674,900)           (674,900)
Balance at end of year 418,800 1,093,011 0          
Value of shares                
Balance at beginning of year R$ 20,214 R$ 0            
Exercise of long-term incentive plan              
Cancellation of treasury stocks (36,730) (11,227)            
Balance at end of year R$ 6,960 R$ 20,214 R$ 0          
Treasury stock | Common shares | Share Buyback Program                
Number of shares                
Share buyback program 1,767,911              
Cancellation of treasury stocks       (283,900) (279,700) (517,600) (1,093,011)  
Treasury stock | Common shares | Approved On July 31, 2024                
Number of shares                
Share buyback program   1,767,911            
Value of shares                
Share buyback program   R$ 31,441            
Treasury stock | Common shares | Approved On January 20, 2025                
Number of shares                
Share buyback program 1,500,000              
Value of shares                
Share buyback program R$ 23,476              
Treasury stock | Preferred shares                
Number of shares                
Balance at beginning of the year 36,419,068 7,544,641 9,836,850          
Exercise of long-term incentive plan (5,194,110) 4,946,961 2,674,136          
Cancellation of treasury stocks (75,751,400) (29,000,000)           (29,000,000)
Capital increase with share bonus   1,665,088 381,927          
Balance at end of year 25,317,258 36,419,068 7,544,641          
Value of shares                
Balance at beginning of year R$ 714,064 R$ 150,182 R$ 179,995          
Exercise of long-term incentive plan (53,278) (62,005) (29,813)          
Cancellation of treasury stocks (1,293,517) (537,398)            
Balance at end of year R$ 513,107 R$ 714,064 R$ 150,182          
Treasury stock | Preferred shares | Share Buyback Program                
Number of shares                
Share buyback program 68,000,000              
Cancellation of treasury stocks       (12,650,000) (14,101,400) (24,000,000) (25,000,000)  
Treasury stock | Preferred shares | Approved On July 31, 2024                
Number of shares                
Share buyback program 6,843,700 61,156,300            
Value of shares                
Share buyback program R$ 121,110 R$ 1,163,285            
Treasury stock | Preferred shares | Approved On January 20, 2025                
Number of shares                
Share buyback program 63,000,000              
Value of shares                
Share buyback program R$ 1,024,728