23. Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Schedule of loss before provision for income taxes by geographic locations

	2019			2018			2017
United States	$	(4,926	)	$	(6,946	)	$	(24,757	)
Foreign Countries		(10,130	)		1,141			(1,620	)
	$	(15,056	)	$	(5,805	)	$	(26,377	)

Schedule of provision for income taxes

	2019			2018			2017
Current tax:
Federal tax	$	–		$	–		$	–
State tax		7			7			7
Foreign countries		275			408			226
Total current tax		282			415			233
Deferred tax:
Federal tax	$	(9	)		15			(16	)
State tax		(4	)		–			–
Foreign countries		(177	)		(98	)		(80	)
Total deferred tax		(190	)		(83	)		(96	)
Total provision for income taxes	$	92		$	332		$	137

Schedule of reconciliation between the actual income tax expense and income tax computed by applying the statutory U.S. Federal income tax rate of 35% to pre-tax (loss) income before provision for income taxes

	2019			2018			2017
Provision for income taxes at U.S. Federal statutory rate	$	(3,161	)	$	(1,219	)	$	(9,232	)
State taxes, net of federal benefit		(944	)		(168	)		(610	)
Foreign taxes at different rate		314			902			1,059
Non-deductible expenses		(936	)		(231	)		345
Tax law changes		–			188			22,813
Valuation allowance		6,463			45,870			(17,752	)
Other		(209	)		–			5,086
Disposition of subsidiaries		–			(45,193	)		–
Impairments and intangible amortization		–			–			(3,761	)
Share Based Compensation		12			579			279
Gain on debt modification		–			(396	)		(1,475	)
(Reversal) accrual of tax penalty		(1,447	)		–			3,385
	$	92		$	332		$	137

Schedule of deferred tax assets and liabilities

	2019			2018
Deferred tax assets:
Net operating loss carry forwards	$	77,101		$	66,775
Temporary differences due to accrued warranty costs		467			459
Impairment of property, plant and equipment, and project assets		1,464			–
Investment in subsidiaries		3,670			4,134
Credits		16			16
Allowance for bad debts		1,502			21
Fair value adjustment arising from subsidiaries acquisition		806			4,949
Stock compensation		858			661
Unrealized loss on derivatives		5,095			5,006
Unrealized investment loss		5,409			4,314
Other temporary differences		3,646			7,318
Valuation allowance		(99,976	)		(93,513	)
Total deferred tax assets		58			140
Deferred tax liabilities:
Fair value adjustment arising from subsidiaries acquisition		(3,227	)		(515	)
Other		(279	)		–
Total deferred tax liabilities		(3,506	)		(515	)
Net deferred tax liabilities	$	(3,448	)	$	(375	)