Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES (Tables)

v3.19.1
COMMITMENTS AND CONTINGENCIES (Tables)
12 Months Ended
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Future Minimum Property and Equipment Lease Payments
Future minimum property and equipment lease payments under the non-cancelable operating leases at December 31, 2018, are as follows:
Year Ending December 31,
 
 
(thousands of dollars)
2019
$
3,670

2020
3,583

2021
3,418

2022
3,107

2023
2,288

Thereafter
2,065

Total
$
18,131