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Derivative Warrant Liability (Tables)
3 Months Ended
Dec. 31, 2017
Derivative Warrant Liability [Abstract]  
Schedule of derivative warrant liability

  

Three Months

Ended

December 31,

2017

  

Three Months

Ended

December 31,

2016

 
Derivative warrant liability, beginning of period $  $1,681,973 
Fair value of warrants issued      
Total realized/unrealized gains included in net loss     (622,186)
Reclassification of liability to additional paid-in capital     (149,209)
Derivative warrant liability, end of period $  $910,578