Note 14 - Short-term Bank Loan (Details) $ in Thousands, ¥ in Millions		Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2014 CNY (¥)
Note 14 - Short-term Bank Loan (Details) [Line Items]
Short-term Bank Loans and Notes Payable	[1]		$ 817
Variable Interest Entity [Member]
Note 14 - Short-term Bank Loan (Details) [Line Items]
Short-term Bank Loans and Notes Payable			$ 800	¥ 5.0

[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).