Note 8 - Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Note 8 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit)	$ 89	$ 17
Domestic Tax Authority [Member]
Note 8 - Income Taxes (Details) [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	38,200
State and Local Jurisdiction [Member]
Note 8 - Income Taxes (Details) [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	22,900
Income Tax Expense (Benefit)	81
Expired in 2014 [Member]
Note 8 - Income Taxes (Details) [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	$ 2,868