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Fair Value Considerations (Tables)
9 Months Ended
Mar. 31, 2019
Fair Value Disclosures [Abstract]  
Schedule of fair value on a recurring basis
     Fair Value Measurements Using  
     Level 1      Level 2      Level 3      Total  
 March 31, 2019                        
 LIABILITIES                        
 Warrant derivative liability   $ -     $ -     $ 29,000     $ 29,000  
 Contingent consideration   $ -     $ -     $ 13,443,000     $ 13,443,000  
                                 
 June 30, 2018                                
 LIABILITIES                                
 Warrant derivative liability   $ -     $ -     $ 94,000     $ 94,000  
 Contingent consideration   $ -     $ -     $ 4,694,000     $ 4,694,000  
Schedule of significant assumptions in valuing the warrant derivative liability
    March 31, 2019     At Issuance  
 Warrants:            
 Volatility     163.2 %     188.0 %
 Equivalent term (years)     3.38       5.00  
 Exercise premium     5 %     20 %
 Risk-free interest rate     2.21 %     1.83 %
 Dividend yield     0.00 %     0.00 %
Schedule of reconciliation of changes in the warrant derivative liability
     Derivative Instruments  
 Balance as of June 30, 2018   $ 94,000  
 Change in fair value included in earnings     (65,000 )
 Balance as of March 31, 2019   $ 29,000  
Schedule of changes in the contingent consideration
     Contingent Consideration  
 Balance as of June 30, 2018   $ 4,694,000  
     Increase due to purchase of assets     8,833,000  
     Increase due to accretion     354,000  
     Decrease due to contractual payments     (438,000 )
 Balance as of March 31, 2019   $ 13,443,000