Note 9 - Assets and Liabilities Classified as Held for Sale (Details Textual)	Dec. 31, 2015 USD ($)
Disposal Group, Including Discontinued Operation, Goodwill, Current	$ 914,000	[1]
Beijing Chuang Fu Tian Xia [Member] | Internet Ad [Member]
Disposal Group, Including Discontinued Operation, Goodwill, Current	$ 914,000

[1] Liansuo.com (the disposal group) is a portion of the Company's internet advertising and data service reporting unit that constitutes abusiness. Goodwill allocated to the disposal group is calculated based on the relative fair value of liansuo.com and the remaining portionof the reporting unit that will be retained.