v3.26.1
Financial Instruments (Details) - BRL (R$)
R$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
IfrsStatementLineItems [Line Items]    
Financial assets fair value R$ 3,102,639 R$ 1,105,089
Derivatives [member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 250,582 407,994
Premium Bond [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 2,573
Investments Fund Quotas [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 13,987 140,445
Investment Securities Letters Of Credits [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 210,891 1,073
Investment Securities Financial Treasury Bills [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 1,722,314 546,768
Investment Securities National Treasury Bills [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 646,754
Investment Securities National Treasury Notes [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 139,335
Mexican Government Securities C E T E S [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value 118,776
Repurchase Agreements Financial Treasury Bills [Member]    
IfrsStatementLineItems [Line Items]    
Financial assets fair value R$ 6,236