XML 37 R27.htm IDEA: XBRL DOCUMENT v3.21.1
Inventory (Tables)
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Inventory

Inventory consisted of the following at March 31, 2021 and December 31, 2020 (in thousands):

 

 

 

 

 

 

 

 

 

  

March 31, 2021

 

 

December 31, 2020

 

Finished goods

$

866

 

 

$

600

 

Work-in-process

 

255

 

 

 

802

 

Raw materials and supplies

 

33,248

 

 

 

31,683

 

Inventory

$

34,369

 

 

$

33,085