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 Inventory
Inventories included the following:
 
 
March 31, 2020

 
December 31, 2019

 
 
(thousands of dollars)
Raw material
 
$
1,298

 
$
2,100

Work in process
 
139

 
142

Finished products
 
6,925

 
11,382

Total inventory
 
$
8,362

 
$
13,624