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Stock-Based Compensation (Details Textual) - USD ($)
 1 Months Ended 9 Months Ended 12 Months Ended
May 31, 2019
Sep. 30, 2018
Sep. 30, 2019
Feb. 28, 2018
Stock-Based Compensation (Textual)        
Stock options weighted average exercise price for shares of common stock granted   $ 5.34 $ 2.32  
Fair value of common stock price per share   $ 2.48 $ 1.13  
Stock-based services expense   $ 469,500 $ 115,000  
Number of options, granted   2,500 675,667  
Unrecognized stock-based compensation     $ 473,643  
Unrecognized share-based expense is expected to be recognized over a weighted average period     2 years 6 months  
Board of Directors [Member]        
Stock-Based Compensation (Textual)        
Restricted common stock not yet issued     42,018  
Fair value of common stock price per share     $ 2.38  
Vesting period     1 year  
Vested shares     10,503  
Compensation expense associated with restricted common stock     $ 32,223  
Stock Option [Member]        
Stock-Based Compensation (Textual)        
Shares of common stock     658,730  
Vested shares     271,201  
Vested per share   $ 2.30 $ 1.87  
Number of options, granted 38,874      
Stock Option [Member] | 2017 Plan [Member]        
Stock-Based Compensation (Textual)        
Shares reserved, description     The shares reserved automatically increase on January 1st of each year, for a period of not more than ten years from the date the 2017 Plan is approved by the stockholders of the Company, commencing on January 1, 2019 and ending on (and including) January 1, 2027, to an amount equal to 13% of the fully-diluted shares outstanding as of December 31st of the preceding calendar year. Notwithstanding the foregoing, the Board may act prior to January 1st of a given year to provide that there will be no January 1st increase in the share reserve for such year or that the increase in the share reserve for such year will be a lesser number of shares of common stock than would otherwise occur pursuant to the preceding sentence. “Fully Diluted Shares” as of a date means an amount equal to the number of shares of common stock (i) outstanding and (ii) issuable upon exercise, conversion or settlement of outstanding awards under the 2017 Plan and any other outstanding options, warrants or other securities of the Company that are (directly or indirectly) convertible or exchangeable into or exercisable for shares of common stock, in each case as of the close of business of the Company on December 31 of the preceding calendar year. On January 1, 2019, 498,848 shares were added to the 2017 Plan as a result of the evergreen provision.  
Stock Option [Member] | 2016 and 2017 Equity Incentive Plans [Member]        
Stock-Based Compensation (Textual)        
Reserved shares of common stock for issuance     2,292,265  
Shares available for future grant issuance     1,489,759  
Stock-Based Awards [Member]        
Stock-Based Compensation (Textual)        
Reserved shares of common stock for issuance       250,000
Vested shares   200,000 50,000  
Common stock related to the award liability includes stock options   $ 2.35 $ 2.30  
Risk Free Interest Rate [Member]        
Stock-Based Compensation (Textual)        
Fair value of common stock price per share   $ 2.48 $ 1.11  
Shares of common stock   2,500 288,138