Note 11 - Income Taxes (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Note 11 - Income Taxes (Details) [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	34.00%
Deferred Tax Assets, Operating Loss Carryforwards, Domestic	$ 30,300,000	$ 23,300,000
Operating Loss Carryforwards, Amount Projected to be Utilized for the Tax Year, Domestic	2,400,000
Operating Loss Carryforwards	4,600,000
Deferred Tax Assets, Operating Loss Carryforwards, Foreign	14,800,000
Deferred Tax Assets, Valuation Allowance	11,029,000	15,134,000
Foreign Tax Authority [Member]
Note 11 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	4,000,000
Domestic Tax Authority [Member]
Note 11 - Income Taxes (Details) [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 9,700,000