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STOCK INCENTIVE PLANS (Details 3) - $ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Forfeited/Expired (371,250) (752,222)
Stock Options [Member]    
Non-vested, beginning balance 50,000 82,086
Granted 338,443 150,000
Vested (330,751) (181,849)
Forfeited/Expired   (237)
Non-vested, ending balance 57,692 50,000
Weighted Average Exercise Price, Non-vested, beginning balance $ 1.60 $ 2.69
Weighted Average Exercise Price, Granted 1.86 1.60
Weighted Average Exercise Price, Vested 2.07 2.08
Weighted Average Exercise Price, Forfeited/Expired 0 0
Weighted Average Exercise Price, Non-vested, ending balance $ 1.30 $ 1.60