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16. Income Tax (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

U.S. loss and foreign loss before income taxes

		Year Ended December 31,
		2015				2014
United States			(26,241	)			8,652
Foreign			(892	)			(1,513	)
Pretax Income			(27,133	)			7,139

Effective tax rate

		Year Ended December 31,
		2015				2014
Income tax expense (benefit) at the federal statutory rate			(9,225	)			2,427
State tax expense (benefit)			(760	)			1,089
Foreign tax rate differential			180				302
Stock-based compensation			253				204
Interest Expense			16				53
Goodwill impairment			329				-
Other			113				(147	)
Credits			(17	)			(25	)
Valuation Allowance			9,117				(3,897	)
Income Tax Expense			6				6
Effective Tax Rate			-0.02	%			0.08	%

Components of the net deferred tax asset or (liability)

		Year Ended December 31,
		2015				2014
Org, Start-up and Intangible Assets			8,067				8,750
Stock Based Comp			67				86
Prop., Plant, and Equip.			(22,717	)			(22,015	)
NOLs and Credits			60,603				49,645
Convertible Debt			(5	)			(5	)
Ethanol Credits			1,500				1,500
Debt Extinguishment			1,361				2,239
Other, net			536				592
Subtotal			49,412				40,792
Valuation Allowance			(49,412	)			(40,792	)
Deferred tax assets (liabilities)			-				-

Open tax years, by major tax jurisdiction

United States — Federal		2005 – present
United States — State		2005– present
India		2006 – present
Mauritius		2006 – present

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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
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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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-Topic 740
-SubTopic 10
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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

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