v3.26.1
Note 4 - Inventory
6 Months Ended
Jun. 30, 2026
Notes to Financial Statements  
Inventory Disclosure [Text Block]

4. Inventory

 

Inventory consisted of the following (in thousands):

 

  

June 30, 2026

  

December 31, 2025

 
         

Raw materials

 $242  $244 

Total inventory

 $242  $244