Annual report pursuant to Section 13 and 15(d)

COMMON STOCK OPTIONS AND WARRANTS (Schedule of Options Activity) (Details)

v3.21.1
COMMON STOCK OPTIONS AND WARRANTS (Schedule of Options Activity) (Details)
12 Months Ended
Dec. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Shares      
Outstanding at end of period 451,898    
Employee Stock Options [Member]      
Shares      
Outstanding at the beginning of the year 163,010 160,152  
Granted 450,290 17,144  
Cancelled/Forfeited (161,402)    
Forfeited   (14,286)  
Outstanding at end of period 451,898 163,010 160,152
Exercisable at end of period 212,832 154,438  
Weighted Average Exercise Price      
Outstanding at the beginning of the year | $ / shares $ 14.00 $ 14.00  
Granted | $ / shares 5.06 14.00  
Cancelled/Forfeited | $ / shares 14.00    
Forfeited | $ / shares   14.00  
Outstanding at end of period | $ / shares 5.06 14.00 $ 14.00
Exercisable at end of period | $ / shares $ 5.76 $ 14.00  
Weighted Average Remaining Contractual Term (Years)      
Outstanding 4 years 4 months 24 days 3 years 4 months 24 days 4 years 3 months 19 days
Granted 4 years 4 months 24 days 5 years  
Exercisable 4 years 2 months 12 days 3 years 4 months 24 days  
Aggregate Intrinsic Value      
Outstanding | $ $ 7,200
Exercisable | $