Note 11 - Accrued Payroll and Other Accruals - Accrued Payroll and Other Accruals (Details) - USD ($) $ in Thousands		Jun. 30, 2024	Dec. 31, 2023
Accrued payroll and other accruals *	[1]	$ 167	$ 350
Accrued Payroll and Staff Welfare [Member]
Accrued payroll and other accruals *		109	67
Accrued Operating Expenses [Member]
Accrued payroll and other accruals *		$ 58	$ 283

[1] Liabilities recognized as a result of consolidating these VIEs do not represent additional claims on the Company’s general assets (Note 2).