Note 17 - Income Taxes - Income Tax Expense (Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Deferred Tax Expense/(Benefit)	$ (4,333)	$ 3,756
Change in Valuation Allowance	4,333	(3,756)
Income Tax Provision/(Benefit)	$ 0	$ 0