Note 17 - Taxation (Details) - Income Tax Expense (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Note 17 - Taxation (Details) - Income Tax Expense [Line Items]
Current-PRC	$ (197,000)	$ (475,000)	$ (377,000)	$ (705,000)
Deferred-PRC	125,000	252,000	257,000	437,000
	(72,000)	(354,000)	(120,000)	(268,000)
Adjustment Due to New Tax Rate Enactment [Member]
Note 17 - Taxation (Details) - Income Tax Expense [Line Items]
Current-PRC		$ (131,000)