v3.26.1
Note 5 - Property and Equipment (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Property, Plant, and Equipment [Table Text Block]
   

March 31,
2026

   

December 31,
2025

 

Equipment

  $ 4,823     $ 4,741  

Leasehold improvements

    1,612       1,612  

Software

    364       364  

Furniture and fixtures

    22       22  

Total property and equipment–at cost

    6,821       6,739  

Less: Accumulated depreciation

    (6,652 )     (6,637 )

Property and equipment, net

  $ 169     $ 102