STOCKHOLDERS' EQUITY (Details)	9 Months Ended
	Mar. 31, 2019 USD ($) $ / shares shares
Stockholders' equity:
Number of Options Outstanding, Beginning | shares	12,775,462
Number of Options Granted | shares	0
Number of Options Forfeited | shares	(164,913)
Number of Options Expired | shares	(129,150)
Number of Options Outstanding, Ending | shares	12,481,399
Number of Options Exercisable | shares	6,870,074
Number of Options Expected to vest | shares	5,611,325
Weighted Average Exercise Price Outstanding, Beginning | $ / shares	$ 0.76
Weighted Average Exercise Price Granted | $ / shares	0.00
Weighted Average Exercise Price Forfeited | $ / shares	0.54
Weighted Average Exercise Price Expired | $ / shares	1.77
Weighted Average Exercise Price Outstanding, Ending | $ / shares	0.75
Weighted Average Exercise Price Exercisable | $ / shares	0.78
Weighted Average Exercise Price Options Expected to vest | $ / shares	$ 0.73
Weighted Average Remaining Term in Years Options outstanding at beginning of year	7 years 8 months 12 days
Weighted Average Remaining Term in Years Options outstanding at end of year	6 years 9 months 18 days
Weighted Average Remaining Term in Years Options exercisable at end of year	5 years 6 months
Weighted Average Remaining Term in Years Options expected to vest	8 years 6 months
Aggregate Intrinsic Value Options outstanding | $	$ 2,950,910
Aggregate Intrinsic Value Options exercisable | $	1,560,726
Aggregate Intrinsic Value Options expected to vest | $	$ 1,390,184