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Stock-Based Compensation (Tables)
6 Months Ended 12 Months Ended
Jun. 30, 2018
Dec. 31, 2017
Offsetting Assets [Line Items]    
Schedule of stock option plan activity  

 
      Weighted-    
     Weighted  Average    
     Average  Remaining  Aggregate 
  Number of  Exercise  Contractual  Intrinsic 
  Options  Price  Term (years)  Value(1) 
             
Outstanding at December 31, 2016    $     $ 
Granted  365,716  $0.03       
Exercised    $       
Forfeited/Cancelled    $       
Outstanding at December 31, 2017  365,716  $0.03   9.3  $908,920
Vested and exercisable at December 31, 2017  365,716  $0.03   9.3  $908,920
Vested and expected to vest at December 31, 2017  365,716  $0.03   9.3  $908,920

 

 

(1)The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying options and the fair value of our common stock as of December 31, 2017 of $2.52 per share, respectively.
Schedule of stock-based compensation expense
  For the Three Months Ended  For the Six Months Ended 
  June 30,  June 30, 
  2018  2017  2018  2017 
             
General and administrative $115,000  $4,628  $367,000  $4,628 
Research and development  4,510   7,221   6,947   7,221 
Total stock-based services expense $119,510  $11,849  $373,947  $11,849 
  2017 
General and administrative $2,065 
Research and development  74,729 
Total stock-based compensation $76,794 
Schedule of weighted-average assumptions used Black-Scholes option-pricing model
  For the Three Months Ended  For the Six Months Ended 
  June 30,  June 30, 
  2018  2017  2018  2017 
             
Expected stock price volatility     47.8%     47.8%
Expected life of options (years)     5.0      5.0 
Expected dividend yield     0.0%     0.0%
Risk free interest rate     1.9%     1.9%
  2017 
    
Expected stock price volatility  47.8%
Expected life of options (years)  5.0 
Expected dividend yield  0%
Risk free interest rate  1.9%
Stock option [Member]    
Offsetting Assets [Line Items]    
Schedule of weighted-average assumptions used Black-Scholes option-pricing model
  As of June 30,
2018
 
    
Expected stock price volatility  50.0%
Expected life of options (years)  5 
Expected dividend yield  0%
Risk free interest rate  2.73%