v3.26.1
Grants (Details - Textual) - Grant Agreement - Financiadora de Estudos e Projetos (“Finep”)
R$ in Millions, $ in Millions
6 Months Ended
May 14, 2025
BRL (R$)
May 14, 2025
USD ($)
Jun. 30, 2026
USD ($)
May 14, 2025
USD ($)
Grants [Line Items]        
Economic subsidy grant, authorized amount R$ 90.0     $ 17.4
Economic subsidy grant received     $ 7.1  
Eligible costs incurred     7.3  
Deposit for funding     $ 1.6  
Minimum        
Grants [Line Items]        
Project execution amount R$ 100.8 $ 19.5    
Maximum        
Grants [Line Items]        
Project resources utilization period 36 months 36 months