Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Income Statement [Abstract]
REVENUE	$ 19,489	$ 20,595
EXPENSES:
Depreciation and amortization	10,311	22,263
Cost of sales	17	10
Selling, general and administrative	5,707	5,646
Total operating expenses	16,035	27,919
INCOME (LOSS) FROM OPERATIONS	3,454	(7,324)
Interest expense, net	(6,054)	(6,210)
Foreign currency exchange gains (losses)	642	(51)
Other income	9	0
Loss before income taxes	(1,949)	(13,585)
Benefit for income taxes	(46)	(206)
NET LOSS	$ (1,903)	$ (13,379)

The aggregate cost of goods produced and sold and services rendered during the reporting period.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The net amount of operating interest income (expense).

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of income (expense) related to nonoperating activities, classified as other.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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