Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Details Narrative)

v3.19.1
Stock-Based Compensation (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Jun. 20, 2018
Jun. 15, 2017
Stock-based compensation $ 2,977,423 $ 1,754,706    
Unamortized stock based compensation expense $ 1,432,391 $ 3,247,370    
Stock option expiration term 10 years      
Percentage of fair market value of shares granted 110.00%      
Weighted average exercise price, outstanding $ 2.47      
Stock option exercised    
Stock option intrinsic value $ 1,545      
Minimum [Member]        
Stock option vest term 2 years 4 years    
Weighted average exercise price, outstanding $ 0.33      
Maximum [Member]        
Weighted average exercise price, outstanding $ 7.00      
2013 Stock Incentive Plan [Member]        
Number of shares authorized to be issued 1,000,000      
Number of shares available for grant under the plan 256,991      
2014 Stock Incentive Plan [Member]        
Number of shares authorized to be issued 700,000      
2015 Stock Incentive Plan [Member]        
Number of shares authorized to be issued 1,700,000      
Number of shares available for grant under the plan 2,075,686   3,000,000 5,000,000
2015 Stock Incentive Plan [Member] | Minimum [Member]        
Number of shares available for grant under the plan     6,200,000 1,200,000
2015 Stock Incentive Plan [Member] | Maximum [Member]        
Number of shares available for grant under the plan     9,200,000 6,200,000