Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Inventory (Tables)

v3.22.2
Note 5 - Inventory (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

June 30, 2022

   

December 31, 2021

 
                 

Finished goods

  $ 28     $ 28  

Work in process

          9  

Raw materials

          86  

Total inventory

  $ 28     $ 123