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Derivative Financial Instruments (Warrant Liability) (Details)
3 Months Ended
Sep. 30, 2016
$ / shares
$ / Unit
Exercise 8/17/2016 [Member]  
Method used Lattice model
Equivalent volatility 75.80%
Equivalent interest rate 0.62%
Floor | $ / Unit 1.1500
Greater of estimated stock price or floor $ 1.1500
Probability price less than strike price 37.60%
Fair value of call $ .92
Probability of fundamental transaction occuring 5.00%
Exercise 9/15/2016 [Member]  
Method used Lattice model
Equivalent volatility 62.50%
Equivalent interest rate 0.66%
Floor | $ / Unit 1.1500
Greater of estimated stock price or floor $ 1.1500
Probability price less than strike price 43.20%
Fair value of call $ .93
Probability of fundamental transaction occuring 5.00%
Exercise 9/30/2016 [Member]  
Method used Lattice model
Equivalent volatility 62.60%
Equivalent interest rate 0.63%
Floor | $ / Unit 1.1500
Greater of estimated stock price or floor $ 1.1500
Probability price less than strike price 43.20%
Fair value of call $ 0.73
Probability of fundamental transaction occuring 5.00%