FINANCIAL INSTRUMENTS (Tables)

6 Months Ended

Jun. 30, 2020

FINANCIAL INSTRUMENTS

Schedule of Fair Value on Recurring and Non-recurring Basis

	June 30, 2020
(thousands of dollars)	Level 1		Level 2		Level 3		Total
Non-current Assets
Restricted cash	$	3,807	$	—		—	$	3,807
Total non-current assets recorded at fair value	$	3,807	$	—	$	—	$	3,807

	December 31, 2019
(thousands of dollars)	Level 1		Level 2		Level 3		Total
Non-current Assets
Restricted cash	$	3,797	$	—		—	$	3,797
Total non-current assets recorded at fair value	$	3,797	$	—	$	—	$	3,797