v3.25.2
Note 3 - Inventories
6 Months Ended
Jun. 30, 2025
Notes to Financial Statements  
Inventory Disclosure [Text Block]

Note 3. Inventories

 

Inventories consisted of the following (in thousands):

 

  June 30,  December 31, 
  

2025

  

2024

 

Raw materials

 $24  $18 

Finished goods

  24   15 

Inventories

 $48  $33 

 

There were no charges for inventory obsolescence or allowance recorded for the three and six months ended June 30, 2025 and 2024.