20. Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Schedule of loss before provision for income taxes by geographic locations

	2020			2019			2018
United States	$	(7,525	)	$	(4,926	)	$	(6,946	)
Foreign Countries		1,718			(10,130	)		1,141
	$	(5,807	)	$	(15,056	)	$	(5,805	)

Schedule of provision for income taxes

	2020			2019			2018
Current tax:
Federal tax	$	–		$	–		$	–
State tax		12			7			7
Foreign countries		827			275			408
Total current tax		839			282			415
Deferred tax:
Federal tax	$	(22	)		(9	)		15
State tax		–			(4	)		–
Foreign countries		(359	)		(177	)		(98	)
Total deferred tax		(381	)		(190	)		(83	)
Total provision for income taxes	$	458		$	92		$	332

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

	2020			2019			2018
Provision for income taxes at U.S. Federal statutory rate	$	(1,219	)	$	(3,161	)	$	(1,219	)
State taxes, net of federal benefit		(411	)		(944	)		(168	)
Foreign taxes at different rate		458			314			902
Non-deductible expenses		211			(936	)		(231	)
Tax law changes		–			–			188
Valuation allowance		2,150			6,463			45,870
Other		(743	)		(209	)		–
Disposition of subsidiaries		–			–			(45,193	)
Share Based Compensation		12			12			579
Gain on debt modification		–			–			(396	)
Reversal of tax penalty		–			(1,447	)		–
	$	458		$	92		$	332

Schedule of deferred tax assets and liabilities

	2020			2019
Deferred tax assets:
Net operating loss carry forwards	$	78,319		$	77,101
Temporary differences due to accrued warranty costs		138			467
Investment in subsidiaries		4,459			3,670
Credits		16			16
Allowance for bad debts		1,545			1,502
Fair value adjustment arising from subsidiaries acquisition		29			806
Stock compensation		820			858
Unrealized loss on derivatives		5,109			5,095
Unrealized investment loss		4,390			5,409
Impairment of property, plant and equipment, and project assets		541			1,464
Other temporary differences		6,841			3,646
Valuation allowance		(102,125	)		(99,976	)
Total deferred tax assets		82			58
Deferred tax liabilities:
Fair value adjustment arising from subsidiaries acquisition		(3,966	)		(3,227	)
Other		–			(279	)
Total deferred tax liabilities		(3,966	)		(3,506	)
Net deferred tax liabilities	$	(3,884	)	$	(3,448	)