Note 7 - Earnings Per Share (Tables)

6 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended December 31,
	2013			2012
Numerator for basic and diluted earnings per share:
Net income from continuing operations	$	1,559,000		$	716,000
Preferred stock dividends		(27,000	)		(28,000	)
Net income from continuing operations available to common stockholders		1,532,000			688,000
Loss from discontinued operations, net of tax		—			(220,000	)
Loss on sale of discontinued operations, net of tax		(374,000	)		—
Net income available to common stockholders	$	1,158,000		$	468,000
Weighted average shares used in computing basic net income per share:		54,099,997			53,990,589
Assumed conversion of preferred stock		2,095,784			769,630
Effect of outstanding stock options		759,960			280,066
Weighted average shares used in computing diluted net income per share:		56,955,741			55,040,285
Earnings (loss) per common share attributable to common stockholders – basic
Income from continuing operations per common share	$	0.03		$	0.01
Loss from discontinued operations per common share		(0.01	)		—
Earnings per common share attributable to common stockholders – basic	$	0.02		$	0.01
Earnings (loss) per common share attributable to common stockholders – diluted
Income from continuing operations per common share	$	0.03		$	0.01
Loss from discontinued operations per common share		(0.01	)		—
Earnings per common share attributable to common stockholders – diluted	$	0.02		$	0.01

	Six Months Ended December 31,
	2013			2012
Numerator for basic and diluted earnings per share:
Net income from continuing operations	$	1,283,000		$	1,090,000
Preferred stock dividends		(55,000	)		(56,000	)
Net income from continuing operations available to common stockholders		1,228,000			1,034,000
Loss from discontinued operations, net of tax		—			(18,000	)
Loss on sale of discontinued operations, net of tax		(374,000	)		—
Net income available to common stockholders	$	854,000		$	1,016,000
Weighted average shares used in computing basic net income per share:		54,052,138			53,906,012
Assumed conversion of preferred stock		769,630			769,630
Effect of outstanding stock options		700,259			280,066
Weighted average shares used in computing diluted net income per share:		55,522,027			54,955,708
Earnings (loss) per common share attributable to common stockholders – basic
Income from continuing operations per common share	$	0.02		$	0.02
Loss from discontinued operations per common share		(0.01	)		—
Earnings per common share attributable to common stockholders – basic	$	0.01		$	0.02
Earnings (loss) per common share attributable to common stockholders – diluted
Income from continuing operations per common share	$	0.02		$	0.02
Loss from discontinued operations per common share		(0.01	)		—
Earnings per common share attributable to common stockholders – diluted	$	0.01		$	0.02