Note 10 - Equity Compensation (Tables)

6 Months Ended

Dec. 31, 2012

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

	Three Months Ended December 31						Six Months Ended December 31
	2012			2011			2012			2011
Dividend yield		3.58	%		2.89	%		3.60	%		2.89	%
Expected volatility		51	%		55	%		51	%		55	%
Risk-free interest rate		0.67	%		0.89	%		0.66	%		0.89	%
Expected life (years)		4.7			4.6			4.7			4.5

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

	Six Months Ended December 31, 2012
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at 6/30/12		2,006,250		$	10.64		5.8	$	654,747
Granted		414,750		$	6.58
Forfeitures/expiration		(19,425	)	$	16.57
Exercised		(1,500	)		5.21
Outstanding at 12/31/12		2,400,075		$	9.90		6.1	$	793,543
Exercisable at 12/31/12		1,668,975		$	11.31		5.0	$	347,904

	Six Months Ended December 31, 2011
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)9		Aggregate Intrinsic Value
Outstanding at 6/30/11		2,123,939		$	10.80		6.3	$	955,401
Granted		6,000		$	6.68
Forfeitures/expiration		(137,654	)	$	12.26
Exercised		(2,000	)	$	5.21
Outstanding at 12/31/11		1,990,375		$	10.69		6.3	$	273,248
Exercisable at 12/31/11		1,402,575		$	12.17		5.6	$	90,695