Income Taxes (Tables)

12 Months Ended

Dec. 31, 2022

Income Tax Disclosure [Abstract]

Schedule of loss before provision for income taxes by geographic locations

	For the years ended December 31,
	2022			2021
United States	$	(35,293	)	$	(45,860	)
Foreign Countries		3,562			2,480
Total loss before income taxes	$	(31,731	)	$	(43,380	)

Schedule of provision for income taxes

	For the years ended December 31,
	2022			2021
Current tax:
Federal tax	$	–		$	–
State tax		21			4
Foreign countries		2,439			1,672
Total current tax		2,460			1,676
Deferred tax:
Federal tax	$	–			–
State tax		–			–
Foreign countries		(468	)		(222	)
Total deferred tax		(468	)		(222	)
	$	1,992		$	1,454

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

	For the years ended December 31,
	2022			2021
Provision for income taxes at U.S. Federal statutory rate	$	(6,664	)	$	(9,110	)
State taxes, net of federal benefit		(3,958	)		(10	)
Foreign taxes at different rate		730			869
Non-deductible expenses		47			12
Valuation allowance		16,382			9,645
Other		(475	)		(82	)
Share Based Compensation		145			130
Deferred True-up		(3,473	)		–
Credits		(742	)		–
	$	1,992		$	1,454

Schedule of deferred tax assets and liabilities

	As of December 31,
	2022			2021
Deferred tax assets:
Net operating loss carry forwards	$	97,622		$	86,624
Impairment of property and equipment, and project assets		86			541
Temporary differences due to accrued warranty costs		83			103
Investment in subsidiaries		3,777			4,459
Credits		1,246			16
Allowance for bad debts		2,021			2,076
Fair value adjustment arising from subsidiaries acquisition		26			30
Stock compensation		2,790			1,861
Unrealized loss on derivatives		5,918			5,095
Unrealized investment loss		3,963			3,407
Other temporary differences		11,101			7,726
Valuation allowance		(128,152	)		(111,770	)
Total deferred tax assets		479			168
Deferred tax liabilities:
Fair value adjustment arising from subsidiaries acquisition		(2,673	)		(2,970	)
Total deferred tax liabilities		(2,673	)		(2,970	)
Net deferred tax liabilities	$	(2,194	)	$	(2,802	)