v3.26.1
Related party balances and transactions (Details 3 Text) - Banco Seguro
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Bottom of range    
Disclosure of transactions between related parties [line items]    
Interest rate per year based on the CDI 103.00% 104.00%
Top of range    
Disclosure of transactions between related parties [line items]    
Interest rate per year based on the CDI 106.00% 106.00%