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Note 2 - Property, Plant and Equipment
3 Months Ended
Aug. 02, 2014
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]

2. PROPERTY, PLANT AND EQUIPMENT


Property consists of the following:


   

(In thousands)

 
   

August 2,

2014

   

May 3,

2014

 

Land

  $ 9,500     $ 9,779  

Buildings and improvements

    49,764       51,494  

Machinery and equipment

    150,160       148,699  

Total

    209,424       209,972  

Less accumulated depreciation

    (151,620 )     (150,478 )

Property, plant and equipment – net

  $ 57,804     $ 59,494  

Depreciation expense was $2.7 million for the three months ended August 2, 2014 and $2.5 million for the three months ended July 27, 2013.