v3.26.1
Subsequent events (Details Narrative) - BRL (R$)
R$ in Thousands
Mar. 18, 2026
Feb. 11, 2026
Nov. 26, 2025
Dec. 31, 2025
IfrsStatementLineItems [Line Items]        
Share capital       R$ 157,831
V 8 Consulting S A [Member]        
IfrsStatementLineItems [Line Items]        
Acquisition percentage     100.00%  
Share capital     R$ 140,000  
Earn-outs     R$ 140,000  
Earn-outs term     6 years  
TIM S.A [Member] | Nonadjusting Event [Member]        
IfrsStatementLineItems [Line Items]        
Acquisition percentage   51.00%    
Transaction amount   R$ 950,000    
Owns percentage   49.00%    
Board Of Directors [Member]        
IfrsStatementLineItems [Line Items]        
Distribution of interest on shareholders equity R$ 390,000