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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):

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July 27,

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April 30,

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2019

    

2019

 

Raw materials

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$

16,600

​

$

16,792

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Work in process

​

 

20,836

​

 

19,162

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Finished goods

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27,029

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25,926

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Inventories, gross

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64,465

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61,880

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Reserve for inventory excess and obsolescence

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(8,129)

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(7,824)

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Inventories, net

​

$

56,336

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$

54,056

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​