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Fair Value Measurement (Details) - USD ($)
Sep. 30, 2017
Jun. 30, 2017
Warrant [Member]    
Derivative Liability, Noncurrent $ 1,462,625 $ 2,015,354
Fair Value, Inputs, Level 1 [Member]    
Derivative Liability, Noncurrent 0 0
Fair Value, Inputs, Level 1 [Member] | Derivative liability - Series C debentures [Member]    
Derivative Liability, Noncurrent 0 0
Fair Value, Inputs, Level 1 [Member] | Warrant [Member]    
Derivative Liability, Noncurrent 0 0
Fair Value, Inputs, Level 2 [Member]    
Derivative Liability, Noncurrent 0 0
Fair Value, Inputs, Level 2 [Member] | Derivative liability - Series C debentures [Member]    
Derivative Liability, Noncurrent 0 0
Fair Value, Inputs, Level 2 [Member] | Warrant [Member]    
Derivative Liability, Noncurrent 0 0
Fair Value, Inputs, Level 3 [Member]    
Derivative Liability, Noncurrent 1,482,719 2,047,567
Fair Value, Inputs, Level 3 [Member] | Derivative liability - Series C debentures [Member]    
Derivative Liability, Noncurrent 20,094 32,213
Fair Value, Inputs, Level 3 [Member] | Warrant [Member]    
Derivative Liability, Noncurrent $ 1,462,625 $ 2,015,354