v3.26.1
Income Tax (Details 2) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Amount    
Tax expense at statutory rate $ (37,232)  
Change in valuation allowance 3,919  
Other adjustments (40)  
Nontaxable or nondeductible items:    
Change in fair value of convertible notes 25,981  
Other adjustments 3,142  
Total income tax expense (benefit) $ 88 $ 111
Percent    
Tax expense at statutory rate 21.00% 21.00%
Earnings in jurisdictions taxed at rates different from the statutory U.S. federal tax rate   1.78%
Return to provision   (3.88%)
Nontaxable or nondeductible items:    
Change in fair value of convertible notes (14.65%) (4.47%)
Other adjustments (1.77%)  
Non-deductible stock compensation expense   (5.58%)
Permanent differences   (0.09%)
Change in valuation allowance (2.21%) (9.10%)
Other adjustments 0.02%  
Income tax expense, Total (0.05%) (0.34%)
South Africa [Member]    
Amount    
Change in valuation allowance $ 4,057  
Other adjustments $ (831)  
Nontaxable or nondeductible items:    
Change in valuation allowance (2.29%)  
Other adjustments 0.47%  
Other Foreign Jurisdictions [Member]    
Amount    
Other adjustments $ 1,092  
Nontaxable or nondeductible items:    
Other adjustments (0.62%)