Note 7 - Prepayments and Deposit to Suppliers (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Deposits to TV Ad and Internet Ad Resources Providers [Member]
Prepayment and Deposit to Suppliers	$ 860	$ 622
Prepayment to TV Ad and Internet Ad Resources Providers [Member]
Prepayment and Deposit to Suppliers	2,479	3,623
Deposits to Other Service Providers [Member]
Prepayment and Deposit to Suppliers	1,508	1,540
Other Deposits and Prepayments [Member]
Prepayment and Deposit to Suppliers	170	58
Prepayment and Deposit to Suppliers	$ 5,017	$ 5,843