Annual report pursuant to Section 13 and 15(d)

Property and Equipment.

v3.21.1
Property and Equipment.
 12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
PROPERTY AND EQUIPMENT.
5. PROPERTY AND EQUIPMENT.

Property and equipment consisted of the following (in thousands):


    December 31,  
    2020     2019  
Facilities and plant equipment   $ 357,740     $ 495,513  
Land     4,837       7,219  
Other equipment, vehicles and furniture     7,858       11,229  
Construction in progress     11,828       15,793  
      382,263       529,754  
Accumulated depreciation     (152,777 )     (197,228 )
    $ 229,486     $ 332,526  

Depreciation expense was $30,268,000 and $40,931,000 for the years ended December 31, 2020 and 2019, respectively.


For the years ended December 31, 2020 and 2019, the Company capitalized interest of $224,000 and $563,000, respectively, related to its capital investment activities.