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Note 2 - Property, Plant and Equipment
3 Months Ended
Jul. 30, 2016
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
2
. PROPERTY, PLANT AND EQUIPMENT
 
Property consists of the following:
 
   
(In thousands)
 
   
July 30,
2016
   
April 30,
2016
 
 
Land
  $ 9,500     $ 9,500  
Buildings and improvements
    50,881       50,856  
Machinery and equipment
    165,414       162,195  
Total
    225,795       222,551  
Less accumulated depreciation
    (163,069 )     (160,619 )
Property, plant and equipment – net
  $ 62,726     $ 61,932  
 
Depreciation expense was $2.7 million for the three months ended July 30, 2016 and $2.6 million for the three months ended August 1, 2015.