Note 16 - Guarantee Payment and Prepayment from New Investors (Details)	May. 12, 2016	Mar. 31, 2016 USD ($)	May. 26, 2015 USD ($) shares	May. 05, 2015 USD ($) shares
Note 16 - Guarantee Payment and Prepayment from New Investors (Details) [Line Items]
Security Purchase Agreement, Termination, Failure to Refund Amounts, Annualized Interest Rate for Unpaid Amounts	12.00%
Subsequent Event [Member]
Note 16 - Guarantee Payment and Prepayment from New Investors (Details) [Line Items]
Number of Investors, Security Purchase Agreement, Terminated	2
Jinrun Fangzhou [Member]
Note 16 - Guarantee Payment and Prepayment from New Investors (Details) [Line Items]
Common Stock Purchase Agreement, Shares (in Shares) | shares				2,800,000
Common Stock Purchase Agreement, Value (in Dollars)				$ 3,500,000
Common Stock Purchase Agreement, Guarantee Payments, Remaining Payment, Percent			75.00%
Common Stock Purchase Agreement, Guarantee Payment (in Dollars)		$ 829,000
Dongsys Innovation [Member]
Note 16 - Guarantee Payment and Prepayment from New Investors (Details) [Line Items]
Common Stock Purchase Agreement, Shares (in Shares) | shares			1,000,000
Common Stock Purchase Agreement, Value (in Dollars)			$ 1,250,000
Common Stock Purchase Agreement, Guarantee Payment (in Dollars)		$ 120,000
Jinrun Fangzhou and Dongsys Innovation [Member]
Note 16 - Guarantee Payment and Prepayment from New Investors (Details) [Line Items]
Common Stock Purchase Agreement, Guarantee Payments Initial Payment Due Within Five Days, Percentage			10.00%
Common Stock Purchase Agreement, Guarantee Payment Due Within Thirty Days, Percentage			15.00%