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Note B - Inventories, Net (Tables)
6 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

December 31,

2021

  

June 30,

2021

 

Raw materials

 $24,425  $20,530 

Work in progress

  2,409   3,765 

Finished goods

  5,660   3,056 

Reserve

  (666

)

  (345

)

  $31,828  $27,006