v3.26.3
Note 3 - Property and Equipment, Net (Tables)
3 Months Ended
Sep. 30, 2026
Notes Tables  
Property, Plant, and Equipment [Table Text Block]
  

September 30,

  

June 30,

 
  

2026

  

2026

 
         

Land and building

 $1,250  $1,250 

Leasehold improvements

  1,549   1,549 

Machinery and equipment

  7,505   7,383 
   10,304   10,182 

Less: Accumulated depreciation and amortization

  (8,495)  (8,428)

Total

 $1,809  $1,754