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Note 2 - Property, Plant and Equipment
6 Months Ended
Nov. 01, 2014
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
2
. PROPERTY, PLANT AND EQUIPMENT
 
Property consists of the following:
   
(In thousands)
 
   
November 1,
2014
   
May 3,
2014
 
Land
  $ 9,500     $ 9,779  
Buildings and improvements
    49,796       51,494  
Machinery and equipment
    153,091       148,699  
Total
    212,387       209,972  
Less accumulated depreciation
    (154,268 )     (150,478 )
Property, plant and equipment – net
  $ 58,119     $ 59,494  
 
Depreciation expense was $2.6 million and $5.3 million for the three and six months ended November 1, 2014, respectively, and $2.4 million and $5.0 million for the three and six months ended October 26, 2013, respectively.