Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock	Preferred Stock	Accumulated deficit	Total
Balance at Jun. 30, 2015	$ 6,969,700	$ 3,728,098	$ (3,391,470)	$ 7,306,328
Balance - Shares at Jun. 30, 2015	2,642,389	1,610,000
Stock-based compensation expense	$ 203,889			203,889
Stock-based compensation expense - shares	71,596
Issuance of preferred stock and warrants, net of issuance costs		$ (19,946)		(19,946)
Preferred stock dividend, in common stock, issued or to be issued	$ 372,291		(372,291)
Preferred stock dividend, in common stock, issued or to be issued - shares	91,295
Net loss			(1,902,261)	(1,902,261)
Balance at Jun. 30, 2016	$ 7,545,880	$ 3,708,152	(5,666,022)	5,588,010
Balance - Shares at Jun. 30, 2016	2,805,280	1,610,000
Stock-based compensation expense	$ 419,925			419,925
Stock-based compensation expense - shares	143,054
Issuance of common stock in association with capital raise, net of issuance costs	$ 3,405,948			3,405,948
Issuance of common stock in association with capital raise, net of issuance costs - shares	1,565,173
Issuance of preferred stock and warrants, net of issuance costs		$ 4,793,143		4,793,143
Issuance of preferred stock and warrants, net of issuance costs - shares		1,949,000
Preferred stock dividends paid in cash			(16,241)	(16,241)
Preferred stock dividend, in common stock, issued or to be issued	$ 466,269		(466,269)
Preferred stock dividend, in common stock, issued or to be issued - shares	139,658
Preferred stock beneficial conversion feature		$ 1,944,223		1,944,223
Dividend of beneficial conversion feature		(1,944,223)		(1,944,223)
Net loss			(1,866,395)	(1,866,395)
Balance at Jun. 30, 2017	$ 11,838,022	$ 8,501,295	$ (8,014,927)	$ 12,324,390
Balance - Shares at Jun. 30, 2017	4,653,165	3,559,000