Income Taxes (Tables)

12 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

Schedule of income before income taxes from continuing operations and the provision for income taxes

For the years ended December 31, 2016, and 2015, the following table summarizes the components of income before income taxes from continuing operations and the provision for income taxes:

	Year Ended December 31,
	2016			2015
Income (loss) before income tax:
U.S.	$	(14,578	)	$	(29,667	)
Israel		1,942			1,839
UK		180			(13,161	)
Other Foreign		79			(638	)
Income (loss) before income taxes	$	(12,377	)	$	(41,627	)
Income tax expense (benefit):
United States -  Federal tax:
Current	$	-		$	(3,220	)
Deferred		-			272
United States - State tax:
Current		-			9
Deferred:		-			(105	)
Israel:
Current		241			552
Deferred		464			21
UK:
Current		-			-
Deferred		-			700
Other foreign:
Current		-			-
Deferred:		-			(23	)
Income tax expense (benefit)	$	705		$	(1,794	)

Schedule of reconciles the federal statutory income tax rate to the effective income tax rate

For the years ended December 31, 2016 and 2015, the following table reconciles the federal statutory income tax rate to the effective income tax rate:

	Year Ended December 31,
	2016			2015
Federal Tax rate		34	%		34	%
Federal tax expense (benefit) at 34%	$	(4,208	)	$	(14,154	)
State and local income tax, net of Federal benefit		(476	)		(421	)
Foreign rate differential		(173	)		(454	)
Increase in taxes from permanent differences instock-based compensation		508			489
Increase in taxes from permanent difference in Intangible asset impairment		-			3,779
US taxation of foreign earnings – Subpart F		-			7,610
Return to provision and other adjustments		-			269
Impact of  deferred tax adjustments		-			2,852
Foreign tax credits		-			(5,079	)
Tax on foreign exchange		-			-
Tax on undistributed earnings		-			(2,816	)
Change in valuation allowance		5,036			5,893
Other, net		18			238
Income tax expense (benefit)	$	705		$	(1,794	)

Schedule of deferred income tax assets and (liabilities)

The following table summarizes the components of deferred income tax assets and (liabilities):

	December 31,
	2016			2015
Loss carryforwards	$	30,770		$	22,640
AMT credits		112			112
Foreign tax credits		12,308			12,308
Accrued employment expenses		2,652			2,290
Amortization and write-offs		1,299			1,282
Capitalized R&D costs		1,342			1,951
Deferred revenues		6,263			6,262
Depreciation		1,224			1,216
Doubtful accounts		225			4,838
Inventory reserves		459			413
Tax on undistributed earnings		(517	)		(517	)
Other accruals and reserves		602			642
Return allowances		456			1,928
Gross deferred tax asset		57,195			55,365
Less: valuation allowance		(57,195	)		(54,901	)
Net deferred tax asset	$	-		$	464
Among current assets	$	-		$	470
Among other non-current liabilities		-			(6	)

Schedule of reconciliation of unrecognized tax benefits

Reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:

Balance December 31, 2013		644
Additions/ Settlements due 2014		-
Balance at December 31, 2014		644
Additions / Settlements due 2015		1,277
Balance at December 31, 2015		1,921
Additions / Settlements due 2016		-
Balance at December 31, 2016	$	1,921