v3.26.1
Note 13 - Other Financial Statement Information (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

March 31, 2026

 

December 31, 2025

Raw materials

 $353  $374 

Work in process

  14   8 

Finished goods

      

Total gross inventory

  367   382 

Reserve for excess and obsolete inventory

  (89)  (85)

Inventories, net

 $278  $297 
Intangible Asset, Finite-Lived [Table Text Block]
  

March 31, 2026

 

December 31, 2025

Intellectual property

 $214  $214 

Gross intangible assets

  214   214 

Less: Accumulated amortization

  (205)  (199)

Intangible assets, net

 $9  $15