v3.22.2.2
Note 3 - Inventories, Net (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

Balance as of

 
  

September 30, 2022

  

December 31, 2021

 

Raw materials

 $773  $722 

Work-in-process

     159 

Finished goods

  101   230 

Total

 $874  $1,111