Consolidated Statements of Stockholders' Equity - USD ($)		Common Stock [Member]		Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance, as originally stated (in shares) at Jun. 30, 2017		7,382,706
Balance, as originally stated at Jun. 30, 2017		$ 36,914		$ 5,420,710	$ 12,114,688	$ 17,572,312
Change due to retrospective adoption of ASC 606 at Jun. 30, 2017					(288,878)	(288,878)
Adjusted Balance at Jun. 30, 2017		36,914		5,420,710	11,825,790	17,283,414
Net income (loss)	[1]				(3,411,220)	(3,411,220)	[2],[3]
Stock-based compensation expense				331,560		$ 331,560
Exercise of common stock options (in shares)
Balance (in shares) at Jun. 30, 2018		7,382,706	[1]			7,382,706
Balance at Jun. 30, 2018	[1]	$ 36,914		5,752,270	8,414,570	$ 14,203,754	[4]
Net income (loss)					434,114	434,114
Stock-based compensation expense				387,556		$ 387,556
Exercise of common stock options (in shares)		22,125				22,125
Exercise of common stock options		$ 110		46,567		$ 46,677
Balance (in shares) at Jun. 30, 2019		7,404,831				7,404,831
Balance at Jun. 30, 2019		$ 37,024		$ 6,186,393	$ 8,848,684	$ 15,072,101

[1] As adjusted for the retrospective adoption of ASC 606

[2] As adjusted for the retrospective adoption of ASC 606

[3] As adjusted for the retrospective adoption of ASC 606

[4] As adjusted for the retrospective adoption of ASC 606 and ASC 842