v3.26.1
Other (Income) Expense, Net (Tables)
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Other Income and Expenses [Abstract]    
Schedule of Other Expense (Income)
Other (income) expense, net, consisted of the following (in thousands):
 
     Three Months
Ended June 30,		      Six Months
Ended June 30,		  
     2026      2025      2026      2025  
Interest expense
    $ 8      $ 196      $ 36      $ 654  
Interest income
      (41 )       (3 )       (64 )       (8 ) 
Gain on extinguishment of accrued interest
      —         —         (56 )       —   
Imputed interest expense on 2025 bridge loans
      —         112        —         137  
Change in fair value of warrant liabilities
      62        —         62        —   
Other expense
      23        4        32        13  
  
 
 
     
 
 
     
 
 
     
 
 
  
Total other expense, net
    $ 52      $ 309      $ 10      $ 796  
  
 
 
     
 
 
     
 
 
     
 
 
  
Other Expense (income) consisted of the following (in thousands): 
 
     Year ended December 31,  
     2025      2024      2023  
Interest expense
    $ 895      $ 1,144      $ 1,151  
Interest income
      (33 )       (27 )       (252 ) 
Imputed interest expense on 2025 bridge loans
      154        —         —   
Gain on extinguishment of the CFF 2021 award
      (1,236 )       —         —   
Change in fair value of warrant liabilities
      —         (376 )       (1,593 ) 
Change in fair value of derivative liabilities
      (95 )       —         50  
Gain on sale of fixed assets
      (1 )       (38 )       (288 ) 
Gain on debt conversion
      (154 )       —         —   
Loss on debt extinguishment
      —         25        436  
Loss on issuance of common stock
      —         —         231  
Other
      27        (53 )       31  
Total other expense (income), net
    $ (443 )     $ 675      $ (234 )