TAXES (Tables)

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Schedule of the Components of Income Tax Expense (Benefit)

The components of income tax expense (benefit) were as follows (in thousands):  

	Year Ended December 31,
	2019		2018		2017
Current:
Federal tax	$	—	$	—	$	—
State tax	56		30		25
Foreign tax	94		95		165
Total	150		125		190
Deferred:
Federal and state tax	395		—		—
Foreign tax	—		—		—
Total	395		—		—
Income tax expense	$	545	$	125	$	190

Schedule of U.S. and Foreign Components of Income (Loss) Before Taxes

U.S. and foreign components of income (loss) before income taxes are presented below (in thousands):

	Year Ended December 31,
	2019			2018			2017
U.S. income (loss)	$	47,545		$	28,699		$	(60,964	)
Foreign income (loss), net	(31,676		)	(35,090		)	(27,920		)
Total income (loss) before income taxes	$	15,869		$	(6,391	)	$	(88,884	)

Schedule of the Components of Net Deferred Income Tax Assets

The components of net deferred income tax assets were as follows (in thousands):  

	December 31,
	2019			2018
Federal and foreign net operating loss, interest limitation and credit carryforwards	$	475,171		$	489,815
Property and equipment and other long-term assets	(153,049		)	(80,830		)
Accruals and reserves	2,310			7,152
Deferred tax assets before valuation allowance	324,432			416,137
Valuation allowance	(324,827		)	(416,137		)
Net deferred income tax asset (liability)	$	(395	)	$	—

Schedule of Actual Provision for Income Taxes to the Statutory U.S. Federal Income Tax Rate

The actual provision for income taxes differs from the statutory U.S. federal income tax rate as follows (in thousands):   

	Year Ended December 31,
	2019			2018			2017
Provision at U.S. statutory rate of 21% for each of 2019 and 2018 and 35% for 2017	$	3,333		$	(1,349	)	$	(31,118	)
State income taxes, net of federal benefit	1,055			890			(1,804		)
Change in valuation allowance (excluding impact of foreign exchange rates)	(89,998		)	(8,228		)	(245,304		)
Effect of foreign income tax at various rates	(84		)	(237		)	3,739
Permanent differences	7,942			7,031			11,166
Net change in permanent items due to provision to tax return	2,475			1,813			(3,565		)
Adjustment to reserved deferred assets	62,085			—			—
Remeasurement of U.S. deferred tax assets (Federal and State)	—			—			266,864
Adjustment to state deferred rate	13,639			—			—
Other (including amounts related to prior year tax matters)	98			205			212
Total	$	545		$	125		$	190