Quarterly report pursuant to Section 13 or 15(d)

Stockholders' (Deficit) (Details)

v3.21.1
Stockholders' (Deficit) (Details) - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Summary of option/warrant activity    
Exercised (2,500)  
Employee Stock Option [Member]    
Summary of option/warrant activity    
Outstanding, beginning 207,650  
Granted  
Exercised  
Expired/Cancelled  
Outstanding, ending 207,650 207,650
Exercisable, ending 139,541  
Weighted Average Exercise Price Outstanding, beginning $ 5.2  
Weighted Average Exercise Price, Granted  
Weighted Average Exercise Price, Exercised  
Weighted Average Exercise Price, Expire/Cancelled  
Weighted Average Exercise Price Outstanding, ending 5.2 $ 5.2
Exercisable, ending $ 6.4  
Weighted Average Contractual Life 6 years 9 months 18 days 6 years 7 months 6 days
Weighted Average Contractual Life, Exercisable 5 years 6 months  
Employee Stock Option [Member] | Minimum [Member]    
Summary of option/warrant activity    
Range of option/warrant price per share, outstanding, beginning $ 2.0  
Range of option/warrant price per share, outstanding, ending 2.0  
Range of option/warrant price per share, Exercisable ending $ 2.0  
Employee Stock Option [Member] | Maximum [Member]    
Summary of option/warrant activity    
Range of option/warrant price per share, outstanding, beginning $ 15.6  
Range of option/warrant price per share, outstanding, ending 15.6  
Range of option/warrant price per share, Exercisable ending $ 15.6