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PROPERTY, PLANT AND EQUIPMENT
12 Months Ended
Dec. 31, 2021
PROPERTY, PLANT AND EQUIPMENT  
PROPERTY, PLANT AND EQUIPMENT

7. PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consisted of the following at December 31, 2021 and 2020:

2021

2020

Land

$

14,949

$

12,968

Buildings and leasehold improvements

 

13,722

 

10,700

Vehicles

 

1,682

 

1,664

Machinery and equipment

 

5,058

 

4,127

Furniture and fixtures

 

298

 

298

Total

 

35,709

 

29,757

Less accumulated depreciation

 

(8,193)

 

(7,141)

Total property, plant and equipment

$

27,516

$

22,616

Depreciation expense was $1,145 with $450 included as a component of cost of product sales for the year ended December 31, 2021 and $1,013 with $409 included as a component of cost of product sales for the year ended December 31, 2020.