Note 9 - Equity Compensation (Tables)

12 Months Ended

Jun. 30, 2012

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2012			2011			2010
Dividend yield		3.07	%		3.74	%		2.95	%
Expected volatility		55	%		53	%		52	%
Risk-free interest rate		1.0	%		1.4	%		2.4	%
Expected life (years)	4.7			4.5			4.3

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

	Twelve Months Ended June 30, 2012
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at 6/30/11		2,123,939		$	10.80		6.3		$	955,401
Granted		36,000		$	7.13
Forfeitures		(150,939	)	$	12.12
Exercised		(2,750	)	$	5.18
Outstanding at 6/30/12		2,006,250		$	10.64		5.8		$	654,747
Exercisable at 6/30/12		1,404,400		$	12.11		5.1		$	234,971

	Twelve Months Ended June 30, 2011
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at 6/30/10		2,123,086		$	11.64		6.6		$	15,270
Granted		288,200		$	5.29
Forfeitures		(280,347	)	$	11.53
Exercised		(7,000	)		8.40
Outstanding at 6/30/11		2,123,939		$	10.80		6.3		$	955,401
Exercisable at 6/30/11		1,192,814		$	12.85		5.0		$	112,594

	Twelve Months Ended June 30, 2010
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at 6/30/09		1,537,212		$	13.07		6.4		$	33,800
Granted		648,500		$	8.24
Forfeitures		(62,626	)	$	11.59
Exercised		—		$	—
Outstanding at 6/30/10		2,123,086		$	11.64		6.6		$	15,270
Exercisable at 6/30/10		1,051,211		$	12.98		4.7		$	5,078