v3.26.1
Note 7 - Inventories (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

June 30,

  

December 31,

 
  

2026

  

2025

 
         

Finished goods

  47   46 

Total

 $47  $46