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Stockholders' Equity / (Deficit) (Tables)
3 Months Ended
Mar. 31, 2019
Equity [Abstract]  
Summary of Options Under Employee Stock Option Plan

A summary of option activity under the Company’s employee stock option plan for the three months ended March 31, 2019 is presented below:

 

    Number of 
Shares
    Weighted Average
Exercise Price
    Total Intrinsic Value     Weighted Average Remaining
Contractual Life
(in years)
 
Outstanding as of December 31, 2018     16,667     $ 28.20     $ -       9.1  
Outstanding as of March 31, 2019     16,667     $ 28.20     $ -       8.8  
                                 
Options exercisable as of March 31, 2019     16,667     $ 28.20     $ -       8.8  

Summary of Outstanding Warrants Activity

A summary of the Company’s outstanding warrants as of March 31, 2019 are presented below:

 

    Number of Warrants     Weighted Average
Exercise Price
    Total Intrinsic Value     Weighted Average Remaining
Contractual Life
(in years)
 
Outstanding as of December 31, 2018     7     $ 24,000     $ -       2.9  
Issued     200,000       11.31       -       1.0  
Outstanding as of March 31, 2019     200,007     $ 12.15     $ -       1.0  
                                 
Warrants exercisable as of March 31, 2019     200,007     $ 12.15     $ -       1.0