TAXES (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of the Components of Income Tax Expense (Benefit)

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

	Year Ended December 31,
	2021		2020		2019
Current:
Federal tax	$	—	$	—	$	—
State tax	153		54		56
Foreign tax	7		248		94
Total	160		302		150
Deferred:
Federal and state tax	(459)		360		395
Foreign tax	—		—		—
Total	(459)		360		395
Income tax (benefit) expense	$	(299)	$	662	$	545

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

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

	Year Ended December 31,
	2021		2020		2019
U.S. (loss) income	$	(79,452)	$	(82,740)	$	47,545
Foreign loss	(33,472)		(26,237)		(31,676)
Total (loss) income before income taxes	$	(112,924)	$	(108,977)	$	15,869

Schedule of the Components of Net Deferred Income Tax Assets

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

	December 31,
	2021		2020
Federal and foreign NOL and credit carryforwards	$	498,882	$	507,105
Property and equipment and other long-term assets	(114,722)		(133,086)
Reserves and disallowed interest	10,195		6,349
Deferred tax assets before valuation allowance	394,355		380,368
Valuation allowance	(394,651)		(381,123)
Net deferred income tax liability	$	(296)	$	(755)

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,
	2021		2020		2019
Provision at U.S. statutory rate of 21%	$	(23,714)	$	(22,885)	$	3,333
State income taxes, net of federal benefit	(867)		(1,386)		1,055
Change in valuation allowance (excluding impact of foreign exchange rates)	15,991		61,540		(89,998)
Effect of foreign income tax at various rates	176		(53)		(84)
Permanent differences	4,993		5,809		7,942
Net change in permanent items due to provision to tax return	(569)		1,914		2,475
Adjustment to reserved deferred assets	1,969		(48,485)		62,085
Adjustment to state deferred rate	775		4,200		13,639
Other	947		8		98
Total	$	(299)	$	662	$	545