Quarterly report pursuant to Section 13 or 15(d)

INVENTORIES. (Tables)

v3.20.1
INVENTORIES. (Tables)
3 Months Ended
Mar. 31, 2020
Inventory Disclosure [Abstract]  
Schedule of inventories

    March 31, 2020     December 31, 2019  
Finished goods   $ 29,892     $ 38,194  
Work in progress     3,509       7,426  
Raw materials     6,457       7,890  
Low-carbon and RIN credits     4,274       5,690  
Other     1,400       1,400  
Total   $ 45,532     $ 60,600