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Derivative Financial Instruments (Warrant Liability) (Tables)
6 Months Ended
Dec. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of fair value inputs of derivative financial instruments

Warrants is recorded in the statement of comprehensive income (loss) and is estimated using the Lattice option-pricing model using the following assumptions:

Inputs into Lattice model for warrants:  December 31, 2015
Equivalent volatility   84.36%
Equivalent interest rate   0.56%
Floor  $1.1500 
Greater of estimated stock price or floor  $1.1500 
Probability price < strike price   39.80%
Fair value of call  $1.5700 
Probability of fundamental transaction occuring   5%
Schedule of Level 3 inputs measured on a recurring basis

The following table summarizes the activity of Level 3 inputs measured on a recurring basis for the six months ended December 31, 2015:

 

   December 31, 2015
   Warrant Liability
Fair value, June 30, 2015  $1,195,470 
Exercise of common stock warrants   —   
Change in fair value of warrant liability   687,065 
Fair value, December 31, 2015  $1,882,535