Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS EQUITY (DEFICIT) (Details)

v3.21.2
STOCKHOLDERS EQUITY (DEFICIT) (Details) - $ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
2019 Stock Incentive Plan    
Number of options outstanding, beginning 606,250 362,500
Number of options issued 175,000 243,750
Number of options outstanding, ending 781,250 606,250
Weighted average exercise price outstanding, beginning $ 9.67 $ 8.11
Weighted average exercise price issued 11.22 11.98
Weighted average exercise price outstanding, ending $ 10.02 $ 9.67
Unregistered Warrant [Member]    
Number of options outstanding, beginning 2,502,291 2,427,634
Number of options issued 226,426 287,564
Number of options outstanding, ending 2,565,638 2,502,291
Weighted average exercise price outstanding, beginning $ 7.67 $ 7.43
Weighted average exercise price issued 5.64 9.34
Weighted average exercise price outstanding, ending $ 7.57 $ 7.67
Number of options exercised (139,099) (179,564)
Number of options cancelled 0 0
Number of options expired 23,980 33,343
Weighted average exercise price expired $ 6.41 $ 7.26
Weighted average exercise price cancelled 0 0
Weighted average exercise price exercised $ 5.82 $ 7.08
Registered Warrant    
Number of options outstanding, beginning 0 0
Number of options issued 3,174,000 0
Number of options outstanding, ending 2,975,497 0
Weighted average exercise price outstanding, beginning $ 0 $ 0
Weighted average exercise price issued 5.50 0
Weighted average exercise price outstanding, ending $ 5.50 $ 0
Number of options exercised (198,503) 0
Number of options cancelled 0 0
Number of options expired 0 0
Weighted average exercise price expired $ 0 $ 0
Weighted average exercise price cancelled 0 0
Weighted average exercise price exercised $ 5.50 $ 0