Income Taxes (Tables)

12 Months Ended

Dec. 31, 2024

Income Tax Disclosure [Abstract]

Schedule of deferred tax assets liabilities

	December 31,
	2024			2023
Net operating loss carryforwards	$	16,493		$	15,998
Net operating loss carryforwards of foreign subsidiaries		56			56
Depreciation expense		(341	)		(182	)
Stock-based compensation expense		608			528
Other		550			546
Net deferred tax assets		17,366			16,946
Valuation allowance for net deferred tax assets		(17,366	)		(16,946	)
Net deferred tax assets, net of valuation allowance	$	–		$	–

Schedule of effective income tax rate reconciliation

	2024			2023
Reconciliation of income tax benefit to statutory rate:
Income benefit at statutory rate	$	(1,636	)	$	(2,917	)
State income taxes (benefit), net of federal income tax benefit		(61	)		(109	)
Permanent differences		1			(427	)
Change in valuation allowance		420			(211	)
Expiring federal net operating losses		1,079			3,341
Other		197			323
Income tax provision	$	–		$	–