Quarterly report pursuant to Section 13 or 15(d)

PREPAID EXPENSES AND OTHER ASSETS (Tables)

v3.10.0.1
PREPAID EXPENSES AND OTHER ASSETS (Tables)
9 Months Ended
Sep. 30, 2018
Prepaid Expense and Other Assets, Current [Abstract]  
Schedule of Prepaid Expenses and Other Assets
Prepaid expenses and other assets consisted of the following:
 
 
September 30, 2018

 
December 31, 2017

 
 
(thousands of dollars)
Prepaid license
 
$
2,217

 
$
1,919

Prepaid catalyst
 
620

 
779

Prepaid insurance
 
26

 

Spare parts
 
1,557

 
954

Other prepaid expenses and assets
 
1,046

 
772

Total
 
$
5,466

 
$
4,424