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Note 12 - Income Taxes and Deferred Tax Asset/Liability (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Summary of Operating Loss Carryforwards [Table Text Block]

	Year		Amount
	2020		$	15
	2021			5
	2028			8,745
	2029			3,480
	2033			72,046
	2034			41,433
	2035			30,635
	2036			12,686
	Total		$	169,045

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		Years Ended December 31,
		2016				2015				2014
Current tax expense		$	88			$	7			$	632
Deferred tax expense			--				--				--
Total tax expense		$	88			$	7			$	632

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		Years Ended December 31,
		2016								2015								2014
		Amount				%				Amount				%				Amount				%
Tax benefit at the U.S. federal statutory rate		$	(2,563	)			35.0	%		$	(6,013	)			35.0	%		$	(1,608	)			35.0	%
State tax based on income, net of refunds and federal benefits			(113	)			1.5				(860	)			5.0				(155	)			3.4
Taxes on subsidiaries’ and joint ventures’ earnings allocated to noncontrolling interests owners			(3,786	)			51.7				(2,620	)			15.3				(2,365	)			51.5
Valuation allowance			6,919				(94.5	)			10,036				(58.4	)			4,152				(90.4	)
Tax credits			(1,258	)			17.2				(551	)			3.2				--				--
Reduction of tax receivable			--				--				--				--				524				(11.4	)
Return to provision			400				(5.5	)			--				--				--				--
Earn-out liability			433				(5.9	)			--				--				--				--
Other permanent differences			56				(0.8	)			15				(0.1	)			84				(1.9	)
Income tax expense		$	88				(1.3	)%		$	7				--	%		$	632				(13.8	)%

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

		Long Term
		As of December 31,
		2016				2015
Assets related to:
Accrued compensation and other		$	4,490			$	2,084
Goodwill			3,909				6,705
Noncontrolling interest			2,085				2,247
Deferred revenue			482				688
Revaluation of put/call liabilities			16,620				18,638
Net operating loss carryforwards			41,942				39,317
Valuation allowance for deferred tax assets			(58,034	)			(56,399	)
Liabilities related to:
Depreciation of property and equipment			(11,471	)			(11,766	)
Receivables from and equity in construction joint ventures			--				(1,494	)
Other			(23	)			(20	)
Net asset		$	--			$	--

X

- Definition

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
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-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.

+ References

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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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