EMPLOYEE AND DIRECTOR EQUITY INCENTIVE PLANS (Details 2) - $ / shares	9 Months Ended
	Mar. 31, 2018	Jun. 30, 2017	Jun. 30, 2016
Outstanding Number of Options	7,604,415	8,249,298	6,111,360
Outstanding Average Remaining Contractual Life (in years)	6 years 11 days
Outstanding Weighted-Average Exercise Price	$ 0.64	$ 0.71	$ 0.88
Exercisable Number of Options	3,237,379
Exercisable Average Remaining Contractual Life (in years)	5 years 3 months
Exercisable Weighted Average Exercise Price	$ 0.83
Range 0.28 To 1.00 [Member]
Outstanding Number of Options	6,849,965
Outstanding Average Remaining Contractual Life (in years)	6 years 2 months 26 days
Outstanding Weighted-Average Exercise Price	$ 0.5
Exercisable Number of Options	2,634,929
Exercisable Average Remaining Contractual Life (in years)	5 years 7 months 6 days
Exercisable Weighted Average Exercise Price	$ 0.52
Range 1.01 To 2.50 [Member]
Outstanding Number of Options	645,000
Outstanding Average Remaining Contractual Life (in years)	4 years 6 months 22 days
Outstanding Weighted-Average Exercise Price	$ 1.47
Exercisable Number of Options	493,000
Exercisable Average Remaining Contractual Life (in years)	4 years 3 months
Exercisable Weighted Average Exercise Price	$ 1.61
Range 2.51 To 5.00 [Member]
Outstanding Number of Options	60,200
Outstanding Average Remaining Contractual Life (in years)	1 year 1 month 20 days
Outstanding Weighted-Average Exercise Price	$ 3.87
Exercisable Number of Options	60,200
Exercisable Average Remaining Contractual Life (in years)	1 year 1 month 20 days
Exercisable Weighted Average Exercise Price	$ 3.87
Range 5.01 To 6.95 [Member]
Outstanding Number of Options	49,250
Outstanding Average Remaining Contractual Life (in years)	1 year 5 months 26 days
Outstanding Weighted-Average Exercise Price	$ 5.71
Exercisable Number of Options	49,250
Exercisable Average Remaining Contractual Life (in years)	1 year 5 months 26 days
Exercisable Weighted Average Exercise Price	$ 5.71