Note 9 - Stock Based Compensation (Tables)

12 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Options	Shares			Weighted Average Exercise Price per Share		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at June 30, 2014		74,000		$	2.89		4.31	$	—
Granted		200,000			1.25		—		—
Exercised		—			—		—		—
Forfeited or expired		(16,000	)		3.71		—		—
Outstanding at June 30, 2015		258,000			1.57		8.09		—
Exercisable at June 30, 2015		253,000		$	1.56		8.12	$	—

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

Restricted Stock Awards	Shares		Weighted Average Fair Value Price per Share
Nonvested at June 30, 2014		100,000	$	1.61
Granted (1)		—
Vested		—
Forfeited or expired		—
Nonvested at June 30, 2015		100,000	$	1.61