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Equity Instruments (Tables)
3 Months Ended
Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of restricted stock activity
    Number of Shares     Weighted Average Grant Date Fair Value     Weighted Average Remaining Contractual Life in Years  
                   
Unvested at June 30, 2018     37,200     $ 39.80       9.4  
Vested     (850 )   $ 40.40          
Granted     -     $ -          
Cancelled     -     $ -          
Unvested at September 30, 2018     36,350     $ 39.81       9.1  
Schedule of stock-based compensation expense
    Three Months Ended
September 30,
 
    2018     2017  
Selling, general and administrative:            
             
Stock options   $ 66,000     $ 195,000  
                 
Restricted Stock     86,000       72,000  
Total share-based compensation expense   $ 152,000     $ 267,000  
Equity Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of stock option activity

 

    Number of Options     Weighted Average Exercise Price     Weighted Average Remaining Contractual Life in Years  
Outstanding June 30, 2018     1,798     $ 325.97       6.95  
Granted     -     $ -          
Exercised     -     $ -          
Forfeited/Cancelled     (11 )   $ 328.00          
Outstanding September 30, 2018     1,787     $ 325.96       6.74  
Exercisable at September 30, 2018     1,516     $ 325.59       6.62  
Warrant [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of all warrants

 

    Number of Warrants     Weighted Average Exercise Price     Weighted Average Remaining Contractual Life in Years  
Outstanding June 30, 2018     1,882,661     $ 25.94       4.61  
                         
Issued     -                  
Exercised     -                  
                         
Outstanding September 30, 2018     1,882,661     $ 25.94       4.36