Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Revenues:
Product sales	$ 11,611,000	$ 13,217,000	$ 23,175,000	$ 22,948,000
Service revenue	5,067,000	5,237,000	9,987,000	9,865,000
Commission revenue	5,737,000	5,569,000	10,035,000	9,247,000
Revenues	22,415,000	24,023,000	43,197,000	42,060,000
Cost of revenue:
Cost of product sales	7,371,000	8,501,000	14,858,000	14,751,000
Cost of service revenue	3,564,000	3,486,000	6,966,000	6,826,000
Cost of revenue	10,935,000	11,987,000	21,824,000	21,577,000
Gross margin	11,480,000	12,036,000	21,373,000	20,483,000
Other operating expenses:
Selling, general and administrative	9,581,000	8,284,000	18,673,000	16,473,000
Depreciation and amortization	349,000	441,000	763,000	872,000
Other operating expenses	9,930,000	8,725,000	19,436,000	17,345,000
Operating income	1,550,000	3,311,000	1,937,000	3,138,000
Other expense, net	(326,000)	(212,000)	(555,000)	(219,000)
Income from continuing operations before income taxes	1,224,000	3,099,000	1,382,000	2,919,000
Income tax expense	(461,000)	(936,000)	(14,000)	(644,000)
Income from continuing operations	763,000	2,163,000	1,368,000	2,275,000
Loss from discontinued operations, net of tax		(604,000)	(684,000)	(992,000)
Loss on sale of discontinued operations, net of tax	(271,000)	(374,000)	(1,434,000)	(374,000)
Net income	492,000	1,185,000	(750,000)	909,000
Preferred stock dividends	(25,000)	(27,000)	(52,000)	(55,000)
Net income available to common stockholders	$ 467,000	$ 1,158,000	$ (802,000)	$ 854,000
Earnings (loss) per common share attributable to common shareholders – basic:
Income from continuing operations per common share (in dollars per share)	$ 0.02	$ 0.03	$ 0.03	$ 0.02
Loss from discontinued operations per common share (in dollars per share)		$ (0.01)	$ (0.05)	$ (0.01)
Earnings per common share attributable to common shareholders – basic (in dollars per share)	$ 0.02	$ 0.02	$ (0.02)	$ 0.01
Earnings (loss) per common share attributable to common shareholders – diluted:
Income from continuing operations per common share (in dollars per share)	$ 0.02	$ 0.03	$ 0.02	$ 0.02
Loss from discontinued operations per common share (in dollars per share)		$ (0.01)	$ (0.04)	$ (0.01)
Earnings per common share attributable to common shareholders – diluted (in dollars per share)	$ 0.02	$ 0.02	$ (0.02)	$ 0.01
Weighted average shares used in computation - basic (in shares)	38,987,991	54,099,997	46,741,995	54,052,138
Weighted average shares used in computation - diluted (in shares)	41,350,520	56,955,741	48,990,560	55,522,027
Shares used in computing income per common share:
Weighted average shares used in computation - basic (in shares)	38,987,991	54,099,997	46,741,995	54,052,138
Weighted average shares used in computation - diluted (in shares)	41,350,520	56,955,741	48,990,560	55,522,027