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PROPERTY, PLANT AND EQUIPMENT
6 Months Ended
Jun. 30, 2021
PROPERTY, PLANT AND EQUIPMENT  
PROPERTY, PLANT AND EQUIPMENT

6. PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consists of the following:

    

As of June 30, 

    

As of December 31, 

2021

2020

Land

$

14,715

$

12,968

Buildings and leasehold improvements

 

10,975

 

10,700

Vehicles

 

1,682

 

1,664

Machinery and equipment

 

4,417

 

4,127

Furniture and fixtures

 

298

 

298

Total

 

32,087

 

29,757

Less accumulated depreciation

 

(7,665)

 

(7,141)

Total property, plant and equipment

$

24,422

$

22,616

Depreciation expense was $261 with $109 included as a component of cost of product sales for the three months ended June 30, 2021 and $252 with $98 included as a component of cost of product sales for the three months ended June 30, 2020. Depreciation expense was $524 with $214 included as a component of cost of product sales for the six months ended June 30, 2021 and $501 with $203 included as a component of cost of product sales for the six months ended June 30, 2020.