Income Taxes (Details - Net income before income tax) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Computed income tax expense at statutory rate	$ (290)	$ (187)
Permanent and other deductions, net	(20)	55
Forfeiture of stock options, net	(144)	0
Foreign income taxes	75	(61)
State income taxes, net of federal benefit	(65)	(46)
Deferred tax effects	31	(19)
Total income tax (expense) benefit	$ (413)	$ (258)
Effective tax rate	40.20%	37.30%