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Inventories
3 Months Ended
Aug. 01, 2015
Inventory Disclosure [Abstract]  
Inventories
Note 8. Inventories

Inventories consisted of the following: 
 
August 1,
2015
 
May 2,
2015
Raw materials
$
31,669

 
$
28,325

Work-in-process
7,450

 
7,512

Finished goods
32,892

 
28,552

 
$
72,011

 
$
64,389