v3.26.1
Earnings / (Loss) per share - Schedule of Earnings Per Shares, Basic and Diluted (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Net loss $ (34,194) $ (21,201) $ (3,268)
Net loss after effect of potentially dilutive instruments (USD'000) $ (34,194) $ (21,201) $ (3,268)
Ordinary shares      
Ordinary Shares used in net earnings / (loss) per share computation:      
Weighted average shares outstanding - basic 135,029,729 27,749,590 7,799,766
Weighted average shares outstanding - diluted 135,029,729 27,749,590 7,799,766
Net loss per ordinary share      
Basic weighted average loss per share (USD) $ (0.24) $ (0.6) $ (0.21)
Diluted weighted average loss per share (USD) $ (0.24) $ (0.6) $ (0.21)
Dilutive vehicles with anti-dilutive effect      
Total number of shares from dilutive vehicles with anti-dilutive effect 93,142,294 245,165 1,559,828
Ordinary shares | Employee Stock Option      
Dilutive vehicles with anti-dilutive effect      
Total number of shares from dilutive vehicles with anti-dilutive effect 558,962 245,165  
Ordinary shares | Warrants      
Dilutive vehicles with anti-dilutive effect      
Total number of shares from dilutive vehicles with anti-dilutive effect 92,583,332    
Ordinary shares | Convertible instruments      
Dilutive vehicles with anti-dilutive effect      
Total number of shares from dilutive vehicles with anti-dilutive effect     1,559,828
F shares      
Ordinary Shares used in net earnings / (loss) per share computation:      
Weighted average shares outstanding - basic 1,499,800 1,499,700 1,499,700
Weighted average shares outstanding - diluted 1,499,800 1,499,700 1,499,700
Net loss per ordinary share      
Basic weighted average loss per share (USD) $ (1.2) $ (3.01) $ (1.07)
Diluted weighted average loss per share (USD) $ (1.2) $ (3.01) $ (1.07)
Dilutive vehicles with anti-dilutive effect      
Total number of shares from dilutive vehicles with anti-dilutive effect     77
F shares | Employee Stock Option      
Dilutive vehicles with anti-dilutive effect      
Total number of shares from dilutive vehicles with anti-dilutive effect     77