v3.25.2
Note 4 - Property and Equipment, Net (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

June 30,

   

December 31,

 
   

2025

   

2024

 

Computer equipment and software

  $ 167     $ 165  

Laboratory and manufacturing equipment

    575       576  

Furniture and fixtures

    27       27  

Leasehold improvements

    26       26  

Property and equipment, gross

    795       794  

Less accumulated depreciation

    (778 )     (761 )

Property and equipment, net

  $ 17     $ 33