v3.26.1
Income taxes recognized in the income statement (Details) - Veraxa Biotech A G [Member] - CHF (SFr)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Entity Information [Line Items]    
Income tax income/expense in the current financial year
Recognized deferred (tax expense)/tax income 392,603 620,774
Reported tax income for the current period SFr 392,603 SFr 620,774