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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Composition of Loss from Continuing Operations before Income Taxes

(a) Composition of loss from continuing operations before income taxes is as follows:

		Year ended December 31,
		2014				2015
Domestic		$	(8,204	)		$	(9,110	)
Foreign			(2,091	)			(308	)
		$	(10,295	)		$	(9,418	)

Components of Income Tax Expense (Benefit)

Income tax expense (benefit) consists of the following:

		Year ended December 31,
		2014				2015
Current:
Federal		$	—			$	—
State and local			1				1
Foreign			120				(49	)
			121				(48	)
Deferred:
Federal			—				—
State and local			—				—
Foreign			43				259
			43				259
Total income tax expense		$	164			$	211

Summary of Reconcilation Between Federal Tax Rate

Set forth below is reconciliation between the federal tax rate and the Company’s effective income tax rates with respect to continuing operations:

		Year ended December 31,
		2014				2015
Statutory Federal rates			34	%			34	%
Increase (decrease) in income tax rate resulting from:
Tax on foreign activities			8				3
Other, net (primarily permanent differences)			(4	)			(2	)
Valuation allowance			(40	)			(37	)
Effective income tax rates			(2	)%			(2	)%

Schedule of Deferred Tax Assets and Liabiliites

(c) Analysis of Deferred Tax Assets and (Liabilities)

		As of December 31,
		2014				2015
Deferred tax assets (liabilities) consist of the following:
Employee benefits and deferred compensation		$	1,999			$	1,754
Asset impairments			5,868				2,693
Other temporary differences			569				(614	)
Net operating loss carryforwards			18,172				22,842
			26,608				26,675
Valuation allowance			(26,121	)			(26,448	)
Net deferred tax assets		$	487			$	227

Summary of Tax Loss Carryforwards

As of December 31, 2015, the Company had various net operating loss carryforwards expiring as follows:

Expiration		Federal				State				Foreign
2023-2035		$	61,193			$	20,677			$	—
Unlimited			—				—				2,407
Total		$	61,193			$	20,677			$	2,407

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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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
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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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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
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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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
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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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