Note 14 - Taxation - Taxes Payable (Details) - USD ($) $ in Thousands		Dec. 31, 2020	Dec. 31, 2019
Turnover tax and surcharge payable		$ 1,353	$ 1,244
Enterprise income tax payable		2,077	1,970
Taxes payable	[1]	$ 3,430	$ 3,214

[1] All of the VIEs' assets can be used to settle obligations of their primary beneficiary. Liabilities recognized as a result of consolidating these VIEs do not represent additional claims on the Company's general assets (Note 2).