Consolidated Statements of Operations (Unaudited) - USD ($)	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Revenue	$ 21,169,608	$ 22,036,278
Operating expense:
Cost of revenue and product support	5,830,084	6,587,486
Sales and marketing	6,006,597	6,403,343
General and administrative	4,742,205	4,894,746
Depreciation and amortization	601,433	633,854
Total operating expenses	17,180,319	18,519,429
Income from operations	3,989,289	3,516,849
Other income:
Interest income	247,059	164,217
Interest expense	(42,684)	(166,888)
Gain (loss) on disposition of investment	(148,548)	0
Income before income taxes	4,045,116	3,514,178
(Provision) for income taxes	(142,710)	(105,395)
Net income	3,902,406	3,408,783
Dividends on preferred stock	(586,443)	(573,348)
Net income (loss) applicable to common shareholders	$ 3,315,963	$ 2,835,435
Weighted average shares, basic	19,849,000	19,581,000
Weighted average shares, diluted	20,368,000	20,280,000
Basic earnings (loss) per share	$ 0.17	$ 0.14
Diluted earnings (loss) per share	$ 0.16	$ 0.14