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Note 3 - Property and Equipment (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

September 30, 2022

  

December 31, 2021

 

Trucks and vehicles

 $53,313  $54,670 

Other equipment

  2,059   2,059 

Buildings and improvements

  2,600   3,140 

Land

  190   378 

Total property and equipment

  58,162   60,247 

Accumulated depreciation

  (45,956)  (44,074)

Property and equipment, net

 $12,206  $16,173