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STOCKHOLDERS' EQUITY (Details 1) - Employee Stock Option [Member] - $ / shares
6 Months Ended
Dec. 31, 2018
Jun. 30, 2018
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices  
Options Outstanding, Number Outstanding 1,053,091 690,621
Options Outstanding, Weighted Average Remaining Contractual Life (years) 4 years 4 months 9 days  
Options Outstanding, Weighted Average Exercise Price $ 3.79 $ 2.00
Options Exercisable, Number Exercisable 950,000  
Options Exercisable, Weighted Average Exercise Price $ 3.42  
Exercise Price Range 8.00 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices $ 8.00  
Options Outstanding, Number Outstanding 69,235  
Options Outstanding, Weighted Average Remaining Contractual Life (years) 9 years 3 months 26 days  
Options Outstanding, Weighted Average Exercise Price $ 8.00  
Options Exercisable, Number Exercisable  
Options Exercisable, Weighted Average Exercise Price  
Exercise Price Range 5.74 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices $ 5.74  
Options Outstanding, Number Outstanding 15,679  
Options Outstanding, Weighted Average Remaining Contractual Life (years) 9 years 8 months 19 days  
Options Outstanding, Weighted Average Exercise Price $ 5.74  
Options Exercisable, Number Exercisable  
Options Exercisable, Weighted Average Exercise Price  
Exercise Price Range 3.95 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices $ 3.95  
Options Outstanding, Number Outstanding 5,064  
Options Outstanding, Weighted Average Remaining Contractual Life (years) 9 years 6 months 14 days  
Options Outstanding, Weighted Average Exercise Price $ 3.95  
Options Exercisable, Number Exercisable  
Options Exercisable, Weighted Average Exercise Price  
Exercise Price Range 2.00 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices $ 2.00  
Options Outstanding, Number Outstanding 650,000  
Options Outstanding, Weighted Average Remaining Contractual Life (years) 1 year  
Options Outstanding, Weighted Average Exercise Price $ 2.00  
Options Exercisable, Number Exercisable 650,000  
Options Exercisable, Weighted Average Exercise Price $ 2  
Exercise Price Range 5.72 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices $ 5.72  
Options Outstanding, Number Outstanding 13,113  
Options Outstanding, Weighted Average Remaining Contractual Life (years) 9 years 10 months 3 days  
Options Outstanding, Weighted Average Exercise Price $ 5.72  
Options Exercisable, Number Exercisable  
Options Exercisable, Weighted Average Exercise Price  
Exercise Price Range 6.50 [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Exercise Prices $ 6.5  
Options Outstanding, Number Outstanding 300,000  
Options Outstanding, Weighted Average Remaining Contractual Life (years) 9 years 10 months 25 days  
Options Outstanding, Weighted Average Exercise Price $ 6.5  
Options Exercisable, Number Exercisable 300,000  
Options Exercisable, Weighted Average Exercise Price $ 6.5