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Note 11 - Property, Plant and Equipment
9 Months Ended
Sep. 29, 2019
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
(
1
1
)
Property, Plant and Equipment
 
Property, plant and equipment consists of the following (in thousands):
 
   
September 29,
   
December 31,
 
   
2019
   
2018
 
   
(Unaudited)
   
 
 
 
Land and land improvements
  $
219
    $
219
 
Buildings and building improvements
   
11,238
     
11,178
 
Machinery, equipment, furniture and fixtures
   
62,816
     
59,179
 
Construction in progress
   
492
     
2,141
 
     
74,764
     
72,717
 
Accumulated depreciation
   
(61,502
)    
(58,062
)
    $
13,262
    $
14,655