Quarterly report pursuant to Section 13 or 15(d)

PREPAID EXPENSES AND OTHER ASSETS (Tables)

v3.8.0.1
PREPAID EXPENSES AND OTHER ASSETS (Tables)
3 Months Ended
Mar. 31, 2018
PREPAID EXPENSES AND OTHER ASSETS [Abstract]  
Schedule of Prepaid Expenses and Other Assets
Prepaid expenses and other assets consisted of the following:

   
March 31, 2018
   
December 31, 2017
 
   
(thousands of dollars)
 
Prepaid license
 
$
1,919
   
$
1,919
 
Prepaid catalyst
   
723
     
779
 
Prepaid insurance
   
92
     
-
 
Spare parts
   
1,100
     
954
 
Other prepaid expenses and assets
   
1,297
     
772
 
    Total
 
$
5,131
   
$
4,424