Annual report pursuant to Section 13 and 15(d)

INVENTORIES (Tables)

v3.20.1
INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Inventories
Inventories include the following at December 31:
 
 
 
 
2019

 
2018

 
(thousands of dollars)
Raw material
$
2,100

 
$
4,742

Work in process
142

 
173

Finished products
11,382

 
11,624

Total inventory
$
13,624

 
$
16,539