Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES (Tables)

v3.6.0.2
COMMITMENTS AND CONTINGENCIES (Tables)
12 Months Ended
Dec. 31, 2016
COMMITMENTS AND CONTINGENCIES [Abstract]  
Future Minimum Property and Equipment Lease Payments under the Non-cancelable Operating Leases
Future minimum property and equipment lease payments under the non-cancelable operating leases at December 31, 2016, are as follows:

Year Ending December 31,
 
Long-Term Debt
 
   
(thousands of dollars)
 
2017
 
$
3,595
 
2018
   
3,393
 
2019
   
3,341
 
2020
   
3,250
 
2021
   
3,120
 
Thereafter
   
4,675
 
Total
 
$
21,374