v3.19.3.a.u2
Stock-Based Compensation (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 23, 2018
Sep. 15, 2017
Jun. 02, 2017
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Jun. 30, 2017
Expected dividend yield       0.00% 0.00% 0.00% 0.00% 0.00% 0.00%  
Risk-free interest rate           0.00%        
Reverse split stock 1-for-10 reverse stock split       1-for-10 reverse stock     1-for-10 reverse stock    
Stock based compensation expense       $ 95,000 $ 171,000 $ 363,730 $ 561,755 $ 645,823 $ 895,498  
Unrecognized compensation cost related to un-vested stock based compensation       $ 334,000   $ 334,000   $ 469,000    
Weighted average period of compensation cost expected to be recognized           1 year 5 months 16 days   1 year 6 months    
Number of stock options exercised              
2015 Equity Incentive Plan [Member]                    
Additional number of shares of common stock authorized to issue               2,750,000    
Aggregate number of common stock shares authorized for issuance       2,750,000   2,750,000        
Number of common stock available for issuance       183,124   183,124   2,697,950    
2015 Equity Incentive Plan [Member] | Employee Stock Option [Member]                    
Additional number of shares of common stock authorized to issue   2,585,871 83,800              
Aggregate number of common stock shares authorized for issuance                   83,800
2015 Stock Plan [Member] | Employee Stock Option [Member]                    
Stock option description           The exercise price for an option issued under the 2015 Plan is determined by the Board of Directors, but will be (i) in the case of an incentive stock option (A) granted to an employee who, at the time of grant of such option, is a 10% stockholder, no less than 110% of the fair market value per share on the date of grant; or (B) granted to any other employee, no less than 100% of the fair market value per share on the date of grant; and (ii) in the case of a non-statutory stock option, no less than 100% of the fair market value per share on the date of grant. The options awarded under the Plans will vest as determined by the Board of Directors but will not exceed a ten-year period.        
Vesting period of options           10 years   10 years