INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2018

Income Tax Disclosure [Abstract]

Schedule of income before income tax, domestic and foreign

The domestic and foreign components of income (loss) before income taxes from continuing operations were as follows:

	Year ended December 31,
	2018			2017
Domestic	$	(6,819	)	$	(7,851	)
Foreign	1,652			5,876
Income (loss) from continuing operations before provision for income taxes	$	(5,167	)	$	(1,975	)

Schedule of components of income tax expense (benefit)

The provision for (benefit from) income taxes from continuing operations were as follows:

	Year ended December 31,
	2018			2017
Current tax provision (benefit):
U.S. Federal	$	—		$	—
State and local	20			19
Foreign	627			106
Total current provision for (benefit from) income taxes	647			125
Deferred tax provision (benefit):
U.S. Federal	(235		)	—
State and local	(67		)	—
Foreign	(246		)	744
Total deferred provision for (benefit from) income taxes	(548		)	744
Total provision for (benefit from) income taxes from continuing operations	$	99		$	869

Schedule of effective income tax rate reconciliation

The following is a reconciliation of the effective tax rate from continuing operations for the years ended December 31, 2018 and 2017 to the U.S. Federal statutory rate of 21% and 35%, respectively:

	Year ended December 31,
	2018			2017
Provision for (benefit from) continuing operations at Federal statutory rates	$	(1,085	)	$	(691	)
State income taxes, net of Federal income tax effect	15			13
Change in valuation allowance	2,904			(46,491		)
Taxes related to foreign income	443			452
Effect of U.S. federal and state tax rate changes on deferred tax assets	(1,727		)	46,189
Nondeductible expenses	573			62
Other federal and state deferred tax adjustments	(1,024		)	1,335
Provision for (benefit from) income taxes from continuing operations	$	99		$	869

Schedule of deferred tax assets and liabilities

Deferred income taxes are provided for the tax effect of temporary differences between the financial reporting basis and the tax basis of assets and liabilities. Net deferred tax assets have been classified as non-current in the accompanying Consolidated Balance Sheets. Significant temporary differences at December 31, 2018 and 2017 were as follows:

	As of December 31,
	2018			2017
Deferred tax assets (liabilities):
Allowance for doubtful accounts	$	25		$	29
Property and equipment	19			800
Goodwill and intangibles	670			1,614
Accrued compensation	1,232			1,512
Accrued liabilities and other	559			787
Tax loss carry-forwards	197,564			89,534
Deferred tax assets (liabilities) gross, total	200,069			94,276
Valuation allowance	(199,486		)	(93,952		)
Deferred tax assets (liabilities), net of valuation allowance, total	$	583		$	324

Summary of income tax contingencies

As of December 31, 2018 and 2017, the Company's unrecognized tax benefits, including interest and penalties, which would lower the Company’s annual effective income tax rate if recognized in the future, were as follows:

	As of December 31,
	2018		2017
Gross unrecognized tax benefits excluding interest and penalties	$	1,574	$	1,311
Less: amount presented as a reduction to a deferred tax asset	180		195
Unrecognized tax benefits, excluding interest and penalties	1,394		1,116
Accrued interest and penalties	588		566
Total unrecognized tax benefits that would impact the effective tax rate	$	1,982	$	1,682

Summary of income tax contingencies

The following table shows a reconciliation of the beginning and ending amounts of unrecognized tax benefits, exclusive of interest and penalties:

Balance at January 1, 2018	$	1,311
Additions based on tax positions related to the current year	360
Reductions for tax positions of prior years	(68		)
Lapse of statute of limitations	(2		)
Currency Translation	(27		)
Balance at December 31, 2018	$	1,574

Uncertain tax position interest and penalties

Estimated interest and penalties classified as part of the provision for income taxes in the Company’s Consolidated Statements of Operations for the years ended December 31, 2018 and 2017 were as follows:

	Year ended December 31,
	2018		2017
Expense for (benefit of) estimated interest and penalties related to unrecognized tax benefits	$	55	$	49

Open years subject to tax examination

As of December 31, 2018, the Company's open tax years remain subject to examination by the relevant tax authorities and currently under income tax examination were principally as follows:

	Year
Earliest tax years remain subject to examination by the relevant tax authorities:
U.S. Federal	2015
Majority of U.S. state and local jurisdictions	2014
Australia	2017
Belgium	2016
Canada	2014
Netherlands	2013
Switzerland	2014
United Kingdom	2017
Jurisdictions in Asia	2018