Note 20 - Restricted Net Assets (Details) (USD $)				12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Jan. 01, 2008	Dec. 31, 2013 WFOE [Member]	Dec. 31, 2012 WFOE [Member]	Dec. 31, 2013 Domestic Enterprise [Member]	Dec. 31, 2013 PRC Subsidiary and VIEs [Member]	Dec. 31, 2012 PRC Subsidiary and VIEs [Member]
Note 20 - Restricted Net Assets (Details) [Line Items]
Minimum Percentage of Annual After-tax Profit for General Reserve					10.00%	10.00%
Minimum Required Reserve as Percent of Registered Capital				50.00%		50.00%
Amount of Restricted Net Assets for Consolidated and Unconsolidated Subsidiaries	$ 7,300,000	$ 5,500,000
Withholding Tax Rate Pursuant To EIT Law			10.00%
Preferential Withholding Tax Rate			5.00%
Retained Earnings (Accumulated Deficit)	18,965,000	19,505,000					39,300,000	38,100,000
Statutory Accounting Practices, Retained Earnings Not Available for Dividends	$ 2,602,000	$ 2,296,000					$ 2,800,000	$ 2,400,000