Note 16 - Income Taxes - Schedule of Income Tax Components (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
US current tax (benefit) expense	$ (232)	$ 15,708
Foreign current tax expense	0	0
Provision for income tax expenses (benefit)	0	0
Income Tax Expense (Benefit)	$ (232)	$ 15,708