LONG-TERM DEBT AND LONG-TERM OBLIGATIONS (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Long-term Debt and Long-term Obligations

Long-term debt and long-term obligations at December 31 are summarized as follows:
	2020		2019
	(thousands of dollars)
Revolving facility	$	—	$	3,000
Term loan facility	46,563		80,938
Loan fees	(468)		(649)
Total long-term debt	46,095		83,289
Less current portion including loan fees	4,194		4,194
Total long-term debt, less current portion including loan fees	$	41,901	$	79,095