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Note B - Inventories, Net (Tables)
6 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

December 31,

2022

  

June 30,

2022

 

Raw materials

 $23,780  $28,196 

Work in progress

  6,408   1,948 

Finished goods

  6,338   2,842 

Reserve

  (490

)

  (511

)

  $36,036  $32,475