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Note 2 - Property, Plant and Equipment
9 Months Ended
Jan. 28, 2017
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
2
. PROPERTY, PLANT AND EQUIPMENT
 
Property consists of the following:
 
   
(In thousands)
 
   
January 28,
2017
   
April 30,
2016
 
Land
  $
9,500
    $
9,500
 
Buildings and improvements
   
50,971
     
50,856
 
Machinery and equipment
   
173,577
     
162,195
 
Total
   
234,048
     
222,551
 
Less accumulated depreciation
   
(168,394
)    
(160,619
)
Property, plant and equipment – net
  $
65,654
    $
61,932
 
 
Depreciation expense was
$2.7
million and
$8.1
million for the
three
and
nine
months ended
January
28,
2017,
respectively, and
$2.5
million and
$7.8
million for the
three
and
nine
months ended
January
30,
2016,
respectivel
y.