Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of Income (Loss) before Provision for Income Taxes

Income (loss) before provision for income taxes was generated from the following sources (in thousands):

	Year Ended December 31,
	2015			2014			2013
Domestic	$	(2,651	)	$	(11,867	)	$	(27,968	)
Foreign		117			117			168
Total loss before provision for income taxes	$	(2,534	)	$	(11,750	)	$	(27,800	)

Summary of Income Tax Expense

A summary of the income tax expense is as follows (in thousands):

	Year Ended December 31,
	2015		2014		2013
Current:
Federal	$	—	$	—	$	—
State		5		5		(19	)
Foreign		63		44		172
Total current		68		49		153
Deferred:
Federal		—		—		—
State		—		—		—
Foreign		—		—		—
Total deferred		—		—		—
Total provision	$	68	$	49	$	153

Federal Statutory Rate to Profit before Income Taxes

A reconciliation of the provision for income taxes to the amount of income tax expense that would result from applying the federal statutory rate to the profit before income taxes is as follows:

	Year Ended December 31,
	2015			2014			2013
Federal statutory rate		35.0	%		35.0	%		35.0	%
State tax, net of federal benefit		(20.4	)		1.2			4.0
Equity compensation		(13.7	)		(6.6	)		(3.0	)
International tax items		(4.6	)		0.1			0.1
Foreign taxes		(2.5	)		(0.4	)		(0.6	)
Other		(10.6	)		(2.5	)		2.5
Miscellaneous		(1.1	)		0.0			0.0
Change in valuation allowance		15.2			(27.5	)		(39.0	)
		(2.7	)%		(0.7	)%		(1.0	)%

Components of Deferred Tax Assets and Liabilities

The major components of the Company’s deferred tax assets and liabilities are as follows (in thousands):

	Year Ended December 31,
	2015			2014
Deferred income tax assets
Net operating loss carry forwards	$	48,003		$	44,754
Credit carry forwards		3,708			3,708
Fixed Assets		1,181			1,466
Intangibles		19,588			23,029
Equity based compensation		311			279
Nondeductible accruals		1,977			2,382
Various reserves		142			149
Other		56			51
Valuation Allowance		(74,907	)		(75,744	)
Total deferred income taxes - net		59			74
Deferred income tax liabilities
Prepaid expenses		(59	)		(74	)
Total deferred income liabilities		(59	)		(74	)
Net deferred income tax assets (liabilities)	$	—		$	—

Gross Unrecognized Tax Benefits Changes in Balances

The Company’s gross unrecognized tax benefits as of December 31, 2015 and 2014 and the changes in those balances are as follows (in thousands):

	Year Ended December 31,
	2015		2014
Beginning balance	$	592	$	592
Increases/(decreases) in tax positions for the current year		—		—
Increases/(decreases) in tax positions for the prior year		—		—
Gross unrecognized tax benefits, ending balance	$	592	$	592