Annual report pursuant to Section 13 and 15(d)

Warrants and Derivative Liabilities (Details 5)

v3.19.1
Warrants and Derivative Liabilities (Details 5) - USD ($)
1 Months Ended 12 Months Ended
Nov. 01, 2017
Feb. 16, 2018
Jan. 19, 2018
Dec. 31, 2018
Dec. 31, 2017
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     $ 823,037 $ 823,037 $ 1,231,129
Fair Value of Derivative Liabilities Issued       10,988,736 368,364
Change in Fair value of Derivative Liabilities       6,503,174 (767,198)
Reclassification of Derivatives to Equity       (2,356,581) (9,258)
Fair Value of Derivative Liabilities       15,958,366 823,037
Less, noncurrent portion of derivative liabilities       (219,453) (551,322)
Current balance of derivative liabilities       15,738,913 271,715
Series B Preferred Stock Conversion Liability          
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     6,715 6,715 118,821
Fair Value of Derivative Liabilities Issued       0 0
Change in Fair value of Derivative Liabilities       0 (102,848)
Reclassification of Derivatives to Equity       (6,715) (9,258)
Fair Value of Derivative Liabilities       0 6,715
Series F Preferred Stock Put Option Liability          
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     0 0 0
Fair Value of Derivative Liabilities Issued $ 103,364       103,364
Change in Fair value of Derivative Liabilities         (103,364)
Reclassification of Derivatives to Equity         0
Fair Value of Derivative Liabilities         0
Series B - warrant liability          
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     551,322 551,322 1,112,308
Fair Value of Derivative Liabilities Issued       0 0
Change in Fair value of Derivative Liabilities       1,476,044 (560,986)
Reclassification of Derivatives to Equity       (1,539,866) 0
Fair Value of Derivative Liabilities       487,500 551,322
Emerald Multi-Draw Credit Agreement - compound derivative liability          
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     0 0  
Fair Value of Derivative Liabilities Issued       204,102  
Change in Fair value of Derivative Liabilities       15,351  
Reclassification of Derivatives to Equity       0  
Fair Value of Derivative Liabilities       219,453 0
Emerald Convertible Promissory Note - conversion liability          
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     265,000 265,000 0
Fair Value of Derivative Liabilities Issued       360,000 265,000
Change in Fair value of Derivative Liabilities       185,000 0
Reclassification of Derivatives to Equity       (810,000) 0
Fair Value of Derivative Liabilities       0 265,000
Emerald Financing - Warrant Liability          
Fair Value Of Derivative Liabilities [Roll Forward]          
Fair Value of Derivative Liabilities     0 0  
Fair Value of Derivative Liabilities Issued   $ 5,707,423 $ 4,717,211 10,424,634  
Change in Fair value of Derivative Liabilities       4,826,779  
Reclassification of Derivatives to Equity       0  
Fair Value of Derivative Liabilities       $ 15,251,413 $ 0