Note 10 - Equity Compensation (Tables)

6 Months Ended

Dec. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

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

	Three Months Ended December 31					Six Months Ended December 31
	2013		2012			2013			2012
Dividend yield		--		3.58	%		3.33	%		3.60	%
Expected volatility		--		51	%		53	%		51	%
Risk-free interest rate		--		0.67	%		1.66	%		0.66	%
Expected life (yrs.)		--		4.7			5.5			4.7

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

	Six Months Ended December 31, 2013
	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at 6/30/13		2,341,150		$	9.95		5.6	$	1,544,896
Granted		421,000		$	7.20
Forfeitures		(25,550	)	$	10.71
Exercised		(21,900	)	$	6.41
Outstanding at 12/31/13		2,714,700		$	9.55		5.8	$	2,707,888
Exercisable at 12/31/13		1,908,337		$	10.70		4.5	$	1,208,150

	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		(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