v3.26.1
Summary of material accounting policies (Details 1) - Veraxa Biotech A G [Member]
12 Months Ended
Dec. 31, 2025
Industrial Property Rights [Member]  
IfrsStatementLineItems [Line Items]  
Amortization Useful life 10 – 20
Capitalized Development Costs [Member]  
IfrsStatementLineItems [Line Items]  
Amortization Useful life 3 – 5
Technology [Member]  
IfrsStatementLineItems [Line Items]  
Amortization Useful life 20