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Inventories, net (Tables)
3 Months Ended
Jul. 27, 2019
Inventories, net  
Schedule of inventories

Inventories consist of the following (in thousands):

July 27,

April 30,

    

2019

    

2019

 

Raw materials

$

16,600

$

16,792

Work in process

 

20,836

 

19,162

Finished goods

 

27,029

 

25,926

Inventories, gross

 

64,465

 

61,880

Reserve for inventory excess and obsolescence

 

(8,129)

 

(7,824)

Inventories, net

$

56,336

$

54,056