Note 7 - Prepayments and Deposit to Suppliers (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Note 7 - Prepayments and Deposit to Suppliers (Details) [Line Items]
Prepayment And Deposit To Suppliers	$ 5,843	$ 8,092
Number of Largest Internet Resources Suppliers	2
Two Largest Internet Resources Suppliers [Member]
Note 7 - Prepayments and Deposit to Suppliers (Details) [Line Items]
Prepayment And Deposit To Suppliers	$ 620
Internet Resources Suppliers Prepayment [Member]
Note 7 - Prepayments and Deposit to Suppliers (Details) [Line Items]
Prepayment And Deposit To Suppliers	700
Advisory Contract for New Investors [Member]
Note 7 - Prepayments and Deposit to Suppliers (Details) [Line Items]
Prepayment And Deposit To Suppliers	$ 700