EMPLOYEE AND DIRECTOR EQUITY INCENTIVE PLANS (Details 2) - $ / shares	6 Months Ended
	Dec. 31, 2017	Jun. 30, 2017	Jun. 30, 2016
Outstanding Number of Options	8,666,648	8,249,298	6,111,360
Outstanding Average Remaining Contractual Life (in years)	6 years 3 months
Outstanding Weighted-Average Exercise Price	$ 0.64	$ 0.71	$ 0.88
Exercisable Number of Options	3,271,412
Exercisable Average Remaining Contractual Life (in years)	5 years 5 months 16 days
Exercisable Weighted Average Exercise Price	$ 0.86
Range 0.28 To 1.00 [Member]
Outstanding Number of Options	7,892,198
Outstanding Average Remaining Contractual Life (in years)	6 years 5 months 12 days
Outstanding Weighted-Average Exercise Price	$ 0.5
Exercisable Number of Options	2,648,962
Exercisable Average Remaining Contractual Life (in years)	5 years 10 months 2 days
Exercisable Weighted Average Exercise Price	$ 0.53
Range 1.01 To 2.50 [Member]
Outstanding Number of Options	645,000
Outstanding Average Remaining Contractual Life (in years)	4 years 9 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 6 months 4 days
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 4 months 20 days
Outstanding Weighted-Average Exercise Price	$ 3.87
Exercisable Number of Options	60,200
Exercisable Average Remaining Contractual Life (in years)	1 year 4 months 20 days
Exercisable Weighted Average Exercise Price	$ 3.87
Range 5.01 To 6.95 [Member]
Outstanding Number of Options	69,250
Outstanding Average Remaining Contractual Life (in years)	1 year 3 months 7 days
Outstanding Weighted-Average Exercise Price	$ 5.91
Exercisable Number of Options	69,250
Exercisable Average Remaining Contractual Life (in years)	1 year 3 months 7 days
Exercisable Weighted Average Exercise Price	$ 5.91