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Selected Financial Statement Data
12 Months Ended
May. 02, 2015
Selected Financial Statement Data [Abstract]  
Selected Financial Statement Data
Note 7. Selected Financial Statement Data

Inventories consisted of the following: 
 
May 2,
2015
 
April 26,
2014
Raw materials
$
28,325

 
$
27,660

Work-in-process
7,512

 
11,835

Finished goods
28,552

 
22,733

 
$
64,389

 
$
62,228



Inventories are reported net of the allowance for excess and obsolete inventory of $3,998 and $2,692 as of May 2, 2015 and April 26, 2014, respectively.
 
Property and equipment consisted of the following:
 
May 2,
2015
 
April 26,
2014
Land
$
2,147

 
$
2,539

Buildings
64,186

 
59,363

Machinery and equipment
80,664

 
72,787

Office furniture and equipment
15,823

 
15,754

Computer software and hardware
51,083

 
45,329

Equipment held for rental
803

 
868

Demonstration equipment
7,299

 
7,532

Transportation equipment
6,012

 
4,823

 
228,017

 
208,995

Less accumulated depreciation
155,173

 
143,725

 
$
72,844

 
$
65,270



Accrued expenses consisted of the following:
 
May 2,
2015
 
April 26,
2014
Compensation
$
12,137

 
$
14,189

Taxes, other than income taxes
4,223

 
2,977

Other
9,703

 
6,296

 
$
26,063

 
$
23,462



Other (expense) income, net consisted of the following:
 
Year Ended
 
May 2,
2015
 
April 26,
2014
 
April 27,
2013
Foreign currency transaction (losses)
$
(514
)
 
$
(292
)
 
$
(319
)
Other
16

 
(63
)
 
(520
)
 
$
(498
)
 
$
(355
)
 
$
(839
)