DISPOSITIONS AND DISCONTINUED OPERATIONS (Tables)

12 Months Ended

Dec. 31, 2020

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations, Supplemental Income Statement Disclosures [Table Text Block]

The following is a reconciliation of the major classes of line items included in “(Loss) income from discontinued operations, net of tax” on the consolidated statements of (loss) income:


	Year Ended December 31,
	2019		2018
	(Thousands of Dollars)



Revenues	$	248,981	$	441,495
Costs and expenses:





Cost of revenues	220,595		407,256
Impairment losses	336,838		—
General and administrative expenses (excluding depreciation and amortization expense)	1,231		6,133
Other depreciation and amortization expense	—		271
Total costs and expenses	558,664		413,660
Operating (loss) income	(309,683)		27,835
Interest income (expense), net	32		(1,839)
Other (expense) income, net	(2,775)		34,674
(Loss) income from discontinued operations before income tax expense	(312,426)		60,670
Income tax expense	101		1,251
(Loss) income from discontinued operations, net of tax	$	(312,527)	$	59,419

Discontinued Operations, Selected Cash Flow Information [Table Text Block]

The following table presents selected cash flow information associated with our discontinued operations:


	Year Ended December 31,
	2019		2018
	(Thousands of Dollars)
Capital expenditures	$	(27,954)	$	(114,811)

Significant noncash operating activities and other adjustments:
Depreciation and amortization expense	$	8,536	$	41,982
Asset impairment losses	$	305,715	$	—
Goodwill impairment loss	$	31,123	$	—
Loss from sale of the St. Eustatius Operations	$	3,942	$	—
Loss from sale of the European Operations	$	—	$	43,366
Gain from insurance recoveries	$	—	$	(78,756)