Quarterly report pursuant to Section 13 or 15(d)

Derivative Warrant Liability (Details 1)

v2.4.0.8
Derivative Warrant Liability (Details 1) (USD $)
 6 Months Ended
Jun. 30, 2014
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Beginning balance $ 10,727,364
Initial Measurements 0
Increase (Decrease) To Fair Value (1,504,254)
Reclassed To Equity (4,126,521)
Ending balance 5,096,589
Fair Value, Inputs, Level 3 [Member] | Unit Offering [Member]
  
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Beginning balance 8,518,330
Initial Measurements 0
Increase (Decrease) To Fair Value (477,277)
Reclassed To Equity (3,550,082)
Ending balance 4,490,971
Fair Value, Inputs, Level 3 [Member] | Unit Offering Placement Agent [Member]
  
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Beginning balance 993,034
Initial Measurements 0
Increase (Decrease) To Fair Value (58,777)
Reclassed To Equity (576,439)
Ending balance 357,818
Fair Value, Inputs, Level 3 [Member] | Beam Warrants [Member]
  
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Beginning balance 1,216,000
Initial Measurements 0
Increase (Decrease) To Fair Value (968,200)
Reclassed To Equity   
Ending balance $ 247,800