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Stockholders' Deficit (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Jun. 30, 2018
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Stockholders' Deficit (Textual)        
Preferred stock, par value   $ 0.00001   $ 0.00001
Preferred stock, authorized   15,000,000   15,000,000
Designated shares   4,471,489    
Common stock authorized   50,000,000   50,000,000
Common stock par value   $ 0.00001   $ 0.00001
Non-vested granted forfeitable shares      
Shares of restricted common stock   10,000    
Warrants, exercisable   $ 274,224    
Stock-based compensation expense weighted average period term   2 years 1 month 6 days    
Number of shares, Granted   975,000 0  
Stock-based compensation expense for stock options   $ 219,170 $ 48,917  
Stock-based compensation   $ 27,500    
Stock-based compensation expenses, description   Stock-based compensation related to restricted shares and restricted stock units was of $34,511 and $161,458 during the three months ended March 31, 2019 and 2018, respectively. Unrecognized compensation expense related to the unvested restricted stock units described above is approximately $532,000 as of March 31, 2019 and is expected to be recognized over approximately 2.9 years. During the three months ended March 31, 2019, 1,200 restricted stock units were forfeited.    
Warrant shares   274,224    
Stock option, description   The 2019 granted options had an exercise prices ranging from $3.20, expire in ten years, and vest over four years. The total grant date fair value of these options was approximately $1,762,180 for the three months ended March 31, 2019, respectively.   The 2018 Plan provides for the grant of equity awards to purchase shares of common stock. Up to 3,000,000 shares of common stock may be issued pursuant to awards granted under the 2018 Plan, subject to increases that occur starting in 2021. The 2018 Plan is administered by the Board of Directors, and expires ten years after adoption, unless terminated earlier by the Board.
Acquisition of stock, description   The 2016 Plan provides for the grant of equity awards to highly qualified personnel, including stock options, restricted stock, stock appreciation rights, and restricted stock units to purchase shares of common stock. Up to 2,227,777 shares of common stock may be issued pursuant to awards granted under the 2016 Plan.    
Total proceeds from the exercise of warrants   $ 873,403    
Forfeitable restricted stock shares   400,000    
Employees [Member]        
Stockholders' Deficit (Textual)        
Number of shares, Granted   140,000    
Issuance of common stock   169,243    
Warrants exercised   461,294    
Initial Public Offering [Member]        
Stockholders' Deficit (Textual)        
Series Seed 1 shares issued 2,429,638      
Preferred stock converted into common stock $ 2,429,638