Note 10 - Income Taxes - Components of Income Tax Provision (Benefit) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Federal tax	$ 2,344,000	$ (341,000)
State tax	406,000	(798,000)
Total	2,750,000	(1,139,000)
Current	2,336,000	2,326,000
Deferred	$ 414,000	$ (3,465,000)