v3.26.1
Note 13 - Other Financial Statement Information (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

June 30, 2026

 

December 31, 2025

Raw materials

 $681  $374 

Work in process

  17   8 

Finished goods

  18    

Total gross inventory

  716   382 

Reserve for excess and obsolete inventory

  (88)  (85)

Inventories, net

 $628  $297 
Intangible Asset, Finite-Lived [Table Text Block]
  

June 30, 2026

 

December 31, 2025

Intellectual property

 $214  $214 

Gross intangible assets

  214   214 

Less: Accumulated amortization

  (210)  (199)

Intangible assets, net

 $4  $15