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Inventories, net (Tables)
 3 Months Ended
Jul. 28, 2018
Inventories, net  
Schedule of inventories

Inventories consist of the following (in thousands):

 

 

 

 

 

 

 

 

 

 

 

July 28,

 

April 30,

 

 

    

2018

    

2018

 

Raw materials

 

$

14,156

 

$

12,020

 

Work in process

 

 

15,103

 

 

14,780

 

Finished goods

 

 

17,057

 

 

14,578

 

Inventories, gross

 

 

46,316

 

 

41,378

 

Reserve for inventory excess and obsolescence

 

 

(4,072)

 

 

(3,953)

 

Inventories, net

 

$

42,244

 

$

37,425