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INVENTORIES
9 Months Ended
Jan. 31, 2026
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

NOTE E – INVENTORIES

 

Inventories, which are reported at the lower of cost or net realizable value, consisted of the following (in thousands): 

 

   January 31,
2026
   April 30,
2025
 
Raw materials and component parts  $14,764   $14,668 
Work in progress   10,392    8,444 
Finished goods   678    375 
   $25,834   $23,487