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Note 3 - Property and Equipment
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
Note
3
 - Property and Equipment 
 
Property and equipment consists of the following at (amounts in thousands):
 
   
December 31,
   
December 31,
 
   
2019
   
2018
 
                 
Trucks and vehicles
  $
59,788
    $
59,535
 
Other equipment
   
1,303
     
961
 
Buildings and improvements
   
3,184
     
2,822
 
Land
   
378
     
378
 
Disposal wells
   
-
     
400
 
Total property and equipment
   
64,653
     
64,096
 
Accumulated depreciation
   
(38,033
)
   
(33,238
)
Property and equipment,
 net
  $
26,620
    $
30,858