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Selected Financial Statement Data
 9 Months Ended
Feb. 01, 2020
Selected Financial Statement Data [Abstract]  
Selected Financial Statement Data
Note 9. Selected Financial Statement Data

Inventories consisted of the following: 
 
February 1,
2020
 
April 27,
2019
Raw materials
$
32,081

 
$
30,789

Work-in-process
11,468

 
8,239

Finished goods
36,657

 
39,804

 
$
80,206

 
$
78,832



Property and equipment, net consisted of the following:
 
February 1,
2020
 
April 27,
2019
Land
$
2,183

 
$
1,738

Buildings
68,208

 
66,403

Machinery and equipment
100,627

 
96,486

Office furniture and equipment
6,160

 
6,195

Computer software and hardware
53,067

 
55,460

Equipment held for rental
287

 
287

Demonstration equipment
8,076

 
7,422

Transportation equipment
8,060

 
7,715

 
246,668

 
241,706

Less accumulated depreciation
180,300

 
176,392

 
$
66,368

 
$
65,314