IMPAIRMENTS AND DISCONTINUED OPERATIONS (Tables)

3 Months Ended

Mar. 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 from discontinued operations, net of tax” on the condensed consolidated statement of comprehensive loss:



	Three Months Ended March 31, 2019
	(Thousands of Dollars)
Revenues	$	138,643
Costs and expenses:
Cost of revenues	116,602
Impairment losses	328,440
General and administrative expenses (excluding depreciation and amortization expense)	305
Total costs and expenses	445,347
Operating loss	(306,704		)
Interest income, net	23
Other expense, net	(4		)
Loss from discontinued operations before income tax expense	(306,685		)
Income tax expense	101
Loss from discontinued operations, net of tax	$	(306,786	)

Discontinued Operations, Selected Cash Flow Information

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



	Three Months Ended March 31, 2019
	(Thousands of Dollars)
Capital expenditures	$	(8,935	)

Significant noncash operating activities:
Depreciation and amortization expense	$	7,469
Asset impairment loss	$	297,317
Goodwill impairment loss	$	31,123