Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Component of (Loss) Income Before Income Tax

The components of loss before income tax (provision) benefit are as follows:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Domestic	$	(44,010)	$	(316,479)	$	(140,298)
Foreign	(3,006)		(23,524)		(15,264)
Total	$	(47,016)	$	(340,003)	$	(155,562)

Income Tax Provision (Benefit)

Income tax provision (benefit) is as follows:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Current:
Federal	$	—	$	—	$	—
State	45		(42)		(119)
Foreign	847		2,762		1,806
Total	$	892	$	2,720	$	1,687
Deferred:
Federal	$	101	$	(1,189)	$	898
State	238		(3,992)		1,060
Foreign	(329)		1,454		61
Total	$	10	$	(3,727)	$	2,019
Income tax provision (benefit)	$	902	$	(1,007)	$	3,706

Effective Income Tax Rate Reconciliation

A reconciliation of the statutory U.S. income tax rate to the effective income tax rate is as follows:

	Years Ended December 31,
	2020		2019		2018
Statutory federal tax rate	21.0	%	21.0	%	21.0	%
State taxes	(0.5)	%	1.1	%	(2.8)	%
Other nondeductible items	—	%	(0.7)	%	(0.5)	%
Nondeductible interest and derivatives	(9.7)	%	(1.5)	%	(4.0)	%
Foreign rate differences	(1.8)	%	(1.8)	%	(2.2)	%
Change in valuation allowance	5.9	%	(5.3)	%	(5.4)	%
Stock compensation	(5.5)	%	(1.2)	%	(5.6)	%
Executive compensation	(0.1)	%	(0.1)	%	(0.3)	%
Goodwill impairment	—	%	(10.7)	%	—	%
Subscription receivable	—	%	—	%	(1.2)	%
US tax impact of restructuring	(14.4)	%	—	%	—	%
Other adjustments	1.1	%	(0.5)	%	(1.0)	%
Uncertain tax positions	2.1	%	—	%	(0.4)	%
Effective tax rate	(1.9)	%	0.3	%	(2.4)	%

Components of Net Deferred Tax Income Taxes

The components of net deferred income taxes are as follows:

	As of December 31,
(In thousands)	2020		2019
Deferred tax assets:
Net operating loss carryforwards	$	197,017	$	212,253
Lease liability	14,517		16,772
Deferred revenues	14,483		5,095
Deferred compensation	6,138		8,146
Accrued salaries and benefits	3,499		2,406
Tax credits	2,187		2,945
Tax contingencies	1,132		1,127
Allowance for doubtful accounts	776		453
Capital loss carryforwards	263		266
Goodwill	—		2,462
Litigation settlement	—		225
Other	2,550		2,409
Gross deferred tax assets	242,562		254,559
Valuation allowance	(220,115)		(219,607)
Net deferred tax assets	$	22,447	$	34,952
Deferred tax liabilities:
Lease asset	$	(8,829)	$	(11,219)
Property and equipment	(5,716)		(5,134)
Intangible assets	(3,495)		(15,202)
Subpart F income recapture	(1,224)		(1,224)
Goodwill	(958)		—
Other	(111)		(86)
Total deferred tax liabilities	(20,333)		(32,865)
Net deferred tax asset	$	2,114	$	2,087

Deferred Tax Asset Valuation Allowance Rollforward

A summary of the deferred tax asset valuation allowance is as follows:

	As of December 31,
(In thousands)	2020		2019
Beginning Balance	$	219,607	$	200,366
Additions	737		19,832
Reductions	(229)		(591)
Ending Balance	$	220,115	$	219,607

Unrecognized Income Tax Benefits

Changes in the Company's unrecognized income tax benefits are as follows:

	As of December 31,
(In thousands)	2020		2019		2018
Beginning balance	$	2,400	$	2,560	$	2,508
Increase related to tax positions of prior years	47		14		167
Increase related to tax positions of the current year	51		53		90
Decrease related to tax positions of prior years	(5)		(84)		(106)
Decrease due to lapse in statutes of limitations	(415)		(143)		(99)
Ending balance	$	2,078	$	2,400	$	2,560