Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of loss before provision for income taxes by geographic locations

	2021			2020			2019
United States	$	(45,860	)	$	(7,525	)	$	(4,926	)
Foreign Countries		2,480			1,718			(10,130	)
	$	(43,380	)	$	(5,807	)	$	(15,056	)

Schedule of provision for income taxes

	2021			2020			2019
Current tax:
Federal tax	$	–		$	–		$	–
State tax		4			12			7
Foreign countries		1,672			827			275
Total current tax		1,676			839			282
Deferred tax:
Federal tax	$	–			(22	)		(9	)
State tax		–			–			(4	)
Foreign countries		(222	)		(359	)		(177	)
Total deferred tax		(222	)		(381	)		(190	)
Total provision for income taxes	$	1,454		$	458		$	92

Schedule pre-tax (loss) income before provision for income taxes

	2021			2020			2019
Provision for income taxes at U.S. Federal statutory rate	$	(9,110	)	$	(1,219	)	$	(3,161	)
State taxes, net of federal benefit		(10	)		(411	)		(944	)
Foreign taxes at different rate		869			458			314
Non-deductible expenses		12			211			(936	)
Tax law changes		–			–			–
Valuation allowance		9,645			2,150			6,463
Other		(82	)		(743	)		(209	)
Disposition of subsidiaries		–			–			–
Share Based Compensation		130			12			12
Gain on debt modification		–			–			–
Reversal of tax penalty		–			–			(1,447	)
Total provision for income taxes	$	1,454		$	458		$	92

Schedule of deferred tax assets and liabilities

	2021			2020
Deferred tax assets:
Net operating loss carry forwards	$	86,624		$	78,319
Temporary differences due to accrued warranty costs		103			138
Investment in subsidiaries		4,459			4,459
Credits		16			16
Allowance for bad debts		2,076			1,545
Fair value adjustment arising from subsidiaries acquisition		30			29
Stock compensation		1,861			820
Unrealized loss on derivatives		5,095			5,109
Unrealized investment loss		3,407			4,390
Impairment of property and equipment, and project assets		541			541
Other temporary differences		7,726			6,841
Valuation allowance		(111,770	)		(102,125	)
Total deferred tax assets		168			82
Deferred tax liabilities:
Fair value adjustment arising from subsidiaries acquisition		(2,970	)		(3,966	)
Other		–			–
Total deferred tax liabilities		(2,970	)		(3,966	)
Net deferred tax liabilities	$	(2,802	)	$	(3,884	)