Quarterly report pursuant to Section 13 or 15(d)

INVENTORIES. (Details)

v3.19.1
INVENTORIES. (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Finished goods $ 42,355 $ 35,778
Work in progress 7,180 6,855
Raw materials 6,352 7,233
Low-carbon and RIN credits 4,973 6,130
Other 1,871 1,824
Total $ 62,731 $ 57,820 [1]
[1] Amounts derived from the audited financial statements for the year ended December 31, 2018.