v3.26.1
Note 4 - Inventories (Tables)
12 Months Ended
Feb. 28, 2026
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

February 28,

  

February 28,

 
  

2026

  

2025

 

Finished goods

 $516  $488 

Work in process

  337   318 

Raw materials

  15   14 

Allowance for inventory write-down

  (868)  (738)
  $-  $82