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Note 2 - Property, Plant and Equipment, Net (Tables)
9 Months Ended
Jan. 31, 2026
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

(In thousands)

 
  

January 31,

2026

  

May 3,

2025

 

Land

 $9,835  $9,835 

Buildings and improvements

  82,791   81,764 

Machinery and equipment

  341,851   328,172 

Total

  434,477   419,771 

Less: accumulated depreciation

  (260,102)  (244,185)

Property, plant and equipment, net

 $174,375  $175,586