Note H - Stockholders' Equity (Tables)

12 Months Ended

Jun. 30, 2016

Notes Tables

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

	2009 Plan			Weighted Average Exercise Price		Weighted Average Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding at June 30, 2015		185,000		$	6.74
Exercised		—		$	—
Forfeited		(45,000	)	$	7.90
Granted		—		$	—
Outstanding at June 30, 2016		140,000		$	6.36		4.58	$	805,000
Vested and exercisable at June 30, 2016		140,000		$	6.36		4.58	$	805,000

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

	Number of Shares			Weighted Average Grant Date Fair Value
Nonvested at June 30, 2015		204,134		$	5.42
Granted		208,000		$	9.86
Vested		(99,146	)	$	5.31
Forfeited		(2,667	)	$	5.51
Nonvested at June 30, 2016		310,321		$	8.43