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INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation

The Company’s provision for income taxes for the years ended December 31, 2014, 2013 and 2012 relates to income taxes in states, foreign countries and other local jurisdictions and differs from the amounts determined by applying the statutory Federal income tax rate to loss before income taxes for the following reasons:

		Dollars in Thousands
		2014				2013				2012
Benefit at federal rate		$	(4,562	)		$	(5,454	)		$	(2,781	)
Increase (decrease) resulting from:
State income taxes—net of federal benefit		(360		)		(518		)		2
Foreign subsidiary tax rate difference		114				(3		)		(27		)
Tax contingency		(144		)		23				22
Expiring net operating loss carryforwards		—				—				1,472
Earnings repatriation		—				—				582
Miscellaneous permanent differences		227				155				284
Liability warrants		(154		)		(102		)		(748		)
Tax credits		—				—				215
State, net operating loss expiration/true-up		(327		)		1,179				—
Other—net		44				(80		)		15
Valuation allowance		5,686				4,746				1,110
Total income tax (benefit) expense		$	524			$	(54	)		$	146

Schedule of Components of Income Tax Expense (Benefit)

		Dollars in Thousands
		2014				2013				2012
Federal:
Current		$	—			$	—			$	—
Deferred		608				—				—
Total Federal		$	608			$	—			$	—
State:
Current		$	—			$	—			$	3
Deferred		23				—				—
Total State		$	23			$	—			$	3
Foreign:
Current		$	(156	)		$	20			$	46
Deferred		49				(74		)		97
Total Foreign		$	(107	)		$	(54	)		$	143
Total Tax Provision		$	524			$	(54	)		$	146

Schedule of Deferred Tax Assets and Liabilities

The Company’s deferred income tax asset at December 31, 2014 and 2013 is comprised of the following temporary differences:

		Dollars in Thousands
		2014				2013
Deferred Tax Asset:
Net operating loss carryforward		$	46,231			$	42,950
Research and development credit carryforwards		918				951
Deferred revenue		207				174
Inventory		200				275
Allowance for bad debt		2,738				1,279
Other		1,545				718
		51,839				46,347
Less valuation allowance		(51,751		)		(46,088		)
Deferred Tax Asset		$	88			$	259
Deferred Tax Liability:
Goodwill		$	631			$	—
Foreign earnings		$	—			$	25
Property and equipment		88				186
Deferred Tax Liability		$	719			$	211
Net Deferred Asset (Liability)		$	(631	)		$	48

Summary of Operating Loss Carryforwards

At December 31, 2014, we had total unused federal tax net operating loss carryforwards of $128.9 million. The expiration dates are as follows (amounts in thousands):

2018	$	1,838
2019	8,181
2020	9,662
2021	8,228
2022	16,862
2023	16,173
2024	17,390
2025	8,153
2026	6,792
2027	3,238
2028	1,272
2029	591
2031	2,784
2032	8,358
2033	11,748
2034	7,662
Total	$	128,932

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Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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-Name Accounting Standards Codification

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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

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Tabular disclosure of pertinent information, such as tax authority, amounts, and expiration dates, of net operating loss carryforwards, including an assessment of the likelihood of utilization.

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