ACCRUED LIABILITIES

9 Months Ended

Sep. 30, 2019

Accrued Liabilities [Abstract]

ACCRUED LIABILITIES

ACCRUED LIABILITIES

Accrued liabilities consisted of the following:

	September 30, 2019		December 31, 2018
	(thousands of dollars)
Accrued state taxes	249		210
Accrued property taxes	2,572		—
Accrued payroll	812		936
Accrued interest	32		31
Accrued officer compensation	1,251		—
Accrued restructuring & severance	37		1,221
Accrued foreign taxes	—		802
Other	2,317		2,239
Total	$	7,270	$	5,439