Note 11 - Intangible Assets, Net (Details) (USD $)	12 Months Ended		1 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Nov. 30, 2013 Quanzhou Zhi Yuan And Quanzhou Tian Xi Shun He [Member] Trade Names [Member]
Note 11 - Intangible Assets, Net (Details) [Line Items]
Amortization of Intangible Assets	$ 1,056,000	$ 1,046,000
Finite-Lived Trade Names, Gross			319,000
Percentage Of Equity Investment Disposed			100.00%
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,056,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	1,056,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	1,015,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	512,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 312,000