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Fair Value Measurements - Schedule Changes in Liabilities with Significant Unobservable Inputs (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2017
Dec. 31, 2016
Balance at beginning $ 819,928 $ 620,321
Change in estimated fair value (284,231) (696,080)
Balance at ending 1,223,250 819,928
Fair Value, Inputs, Level 3 [Member]    
Balance at beginning 819,928  
Liability on issuance of debt and warrants 766,402  
Elimination of liability on conversion (607,914)  
Change in estimated fair value [1] 284,231  
Change in commitment in excess of authorized stock (39,397)  
Balance at ending 1,223,250 819,928
Warrant liability [Member] | Fair Value, Inputs, Level 3 [Member]    
Balance at beginning 82,436  
Liability on issuance of debt and warrants 4,268  
Elimination of liability on conversion  
Change in estimated fair value [1] (71,602)  
Change in commitment in excess of authorized stock  
Balance at ending 15,102 82,436
Derivative Financial Instruments, Liabilities [Member] | Fair Value, Inputs, Level 3 [Member]    
Balance at beginning 679,036  
Liability on issuance of debt and warrants 762,134  
Elimination of liability on conversion (607,914)  
Change in estimated fair value [1] 355,833  
Change in commitment in excess of authorized stock  
Balance at ending 1,189,089 679,036
Commitment In Excess of Authorized Stock [Member]    
Balance at beginning 58,456 64,428
Change in estimated fair value
Balance at ending 19,059 58,456
Commitment In Excess of Authorized Stock [Member] | Fair Value, Inputs, Level 3 [Member]    
Balance at beginning 58,456  
Liability on issuance of debt and warrants  
Elimination of liability on conversion  
Change in estimated fair value [1]  
Change in commitment in excess of authorized stock (39,397)  
Balance at ending $ 19,059 $ 58,456
[1] Included in the Condensed Statements of Operation on the line "Change in fair value of derivative and warrant liabilities."