v3.26.1
Provision for judicial liabilities - Possible losses - Tax and social securities (Details)
R$ in Thousands
6 Months Ended 9 Months Ended
Jun. 30, 2026
BRL (R$)
item
Sep. 30, 2025
item
Dec. 31, 2025
BRL (R$)
Possible losses      
Disclosure of other provisions [line items]      
Possible losses for which no provision was recorded | R$ R$ 10,057,925   R$ 4,559,801
Possible losses and remote losses | Tax and social security      
Disclosure of other provisions [line items]      
Number of Administrative Proceedings and Lawsuits | item 50 56