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Note 6 - Property and Equipment
12 Months Ended
Dec. 31, 2018
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
Note
6.
Property and Equipment
 
Property and equipment at
December 31, 2018
and
2017
consists of the following (in thousands):
 
   
2018
   
2017
 
Land and land improvements
  $
14,231
    $
14,318
 
Buildings and improvements
   
36,185
     
34,721
 
Machinery and equipment
   
4,508
     
9,151
 
Vehicles
   
455
     
467
 
Office furniture and fixtures
   
6,458
     
6,301
 
Construction in progress
   
2,569
     
294
 
     
64,406
     
65,252
 
Less accumulated depreciation and amortization
   
(21,872
)    
(22,037
)
Property and equipment, net
  $
42,534
    $
43,215
 
 
At
December 31, 2018,
the Company did
not
have any significant fixed contractual commitments for construction projects.