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Note 2 - Property, Plant and Equipment
9 Months Ended
Jan. 26, 2019
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
2
. PROPERTY
, PLANT AND EQUIPMENT
 
Property, plant and equipment consist of the following:
   
(In thousands)
 
   
January 26,
2019
   
April 28,
2018
 
Land
  $
9,835
    $
9,500
 
Buildings and improvements
   
57,090
     
56,947
 
Machinery and equipment
   
220,609
     
194,241
 
Total
   
287,534
     
260,688
 
Less accumulated depreciation
   
(183,809
)    
(174,881
)
Property, plant and equipment – net
  $
103,725
    $
85,807
 
 
Depreciation expense was
$3.2
million and
$9.5
million for the
three
and
nine
months ended
January 26, 2019,
respectively, and
$2.7
million and
$8.8
million for the
three
and
nine
months ended
January 27, 2018,
respectively.