Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Geographic Breakdown of (Loss) Income Before Income Tax Benefits

The following is a geographic breakdown of income (loss) before income tax benefits:

	Year Ended December 31,
(In thousands)	2015			2014			2013
United States	$	(5,357	)	$	(62,987	)	$	(137,468	)
Foreign		5,927			(5,130	)		(10,878	)
Total income (loss) before income taxes	$	570		$	(68,117	)	$	(148,346	)

Components of Provision (Benefit) for Income Taxes

 The following is a summary of the components of the provision (benefit) for income taxes:

	Year Ended December 31,
(In thousands)	2015			2014			2013
Current tax provision
Federal	$	570		$	840		$	(448	)
State		658			213			1,421
Foreign		4,083			(399	)		45
		5,311			654			1,018
Deferred tax provision
Federal		(2,928	)		(581	)		(43,542	)
State		898			(3,261	)		(7,929	)
Foreign		(655	)		1,524			6,133
		(2,685	)		(2,318	)		(45,338	)
Income tax provision (benefit)	$	2,626		$	(1,664	)	$	(44,320	)

Taxes Computed at Statutory Federal Income Tax Rate Reconciled to Provision for Income Taxes

Taxes computed at the statutory federal income tax rate of 35% are reconciled to the provision for income taxes as follows:

	Year Ended December 31,
(In thousands)	2015			2014			2013
United States federal tax at statutory rate	$	138		$	(23,844	)	$	(51,921	)
Items affecting federal income tax rate
Non-deductible acquisition and reorganization expenses		(2	)		(56	)		234
Research credits		(3,000	)		(3,133	)		(7,454	)
Change in unrecognized tax benefits		(208	)		(519	)		1,665
State income taxes, net of federal benefit		182			(2,120	)		(4,841	)
Compensation		765			1,017			844
Meals and entertainment		1,023			954			1,052
Impact of foreign operations		1,848			2,505			1,559
Provision-to-Return adjustments		(136	)		0			0
Settlements with taxing authorities		(4,218	)		0			0
Deemed Dividends		1,408			0			0
Dividends Accrued		1,190			0			0
Federal, state and local rate changes		1,104			(268	)		(1,056	)
Change in unrecognized tax benefits, Bilateral Advance Pricing Agreement		0			0			(4,432	)
Bilateral Advance Pricing Agreement impact		524			(199	)		4,794
Non-deductible items		(5	)		82			82
Valuation allowance		1,816			24,666			13,627
Other		197			(749	)		1,527
Effective rate	$	2,626		$	(1,664	)	$	(44,320	)

Components of Deferred Tax Assets and Liabilities

 Significant components of our deferred tax assets and liabilities consist of the following:

	December 31,			December 31,
(In thousands)	2015			2014
Deferred tax assets
Accruals and reserves, net	$	24,548		$	26,086
Allowance for doubtful accounts		12,194			14,159
Stock-based compensation, net		12,086			10,773
Deferred revenue		13,294			17,422
Net operating loss carryforwards		78,909			90,463
Research and development tax credit		26,863			24,313
AMT credits		6,070			5,606
Other		7,012			3,617
Less:  Valuation Allowance		(43,043	)		(41,273	)
Total deferred tax assets		137,933			151,166
Deferred tax liabilities
Prepaid expense		(8,594	)		(9,268	)
Property and equipment, net		(3,953	)		(903	)
Acquired intangibles, net		(145,252	)		(160,130	)
Total deferred tax liabilities		(157,799	)		(170,301	)
Net deferred tax liabilities	$	(19,866	)	$	(19,135	)

Deferred Tax Assets (Liabilities) Classified in Consolidated Balance Sheets

The deferred tax assets (liabilities) are classified in the consolidated balance sheets as follows:

	December 31,			December 31,
(In thousands)	2015			2014
Non-current deferred tax assets, net		2,298			1,984
Non-current deferred tax liabilities, net		(22,164	)		(21,119	)
Non-current deferred tax liabilities, net		(19,866	)		(19,135	)

Change in the Amount of Unrecognized Tax Benefits

Changes in the amounts of unrecognized tax benefits were as follows:

	Year Ended December 31,
(In thousands)	2015			2014			2013
Beginning balance as of January 1	$	15,314		$	18,283		$	18,140
Increases for tax positions related to the current year		600			627			1,517
Decreases for tax positions related to prior years		0			(3,239	)		(23	)
Increases for tax positions related to prior years		50			173			3,238
Decreases relating to settlements with taxing authorities		(3,805	)		(384	)		(4,099	)
Foreign currency translation		(24	)		(26	)		(394	)
Reductions due to lapsed statute of limitations		(358	)		(120	)		(96	)
Ending balance as of December 31	$	11,777		$	15,314		$	18,283

Recognized Interest and Penalties Related to Uncertain Tax Positions

We recognized interest and penalties related to uncertain tax positions in our consolidated statements of operations as follows:

	Year Ended December 31,
(In thousands)	2015			2014			2013
Interest and penalties included in the provision for income taxes	$	(103	)	$	(715	)	$	(188	)

Amount of Interest and Penalties Included in Consolidated Balance Sheets

The amount of interest and penalties included in our consolidated balance sheets is as follows:

	December 31,		December 31,
(In thousands)	2015		2014
Interest and penalties included in the liability for uncertain tax positions	$	1,193	$	1,295