Quarterly report pursuant to Section 13 or 15(d)

INVENTORIES (Tables)

v3.10.0.1
INVENTORIES (Tables)
9 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventories included the following:
 
 
September 30, 2018

 
December 31, 2017

 
 
(thousands of dollars)
Raw material
 
$
3,135

 
$
3,703

Work in process
 
164

 
27

Finished products
 
14,529

 
14,720

Total inventory
 
$
17,828

 
$
18,450