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STOCK OPTIONS AND WARRANTS (Details 1) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2020
Aggregate Intrinsic Value, Ending $ 103,340  
Aggregate Intrinsic Value, Exercisable $ 74,040  
Stock options    
Option Outstanding Beginning Balance (in Shares) 2,671,177  
Options Outstanding Granted (in Shares) 162,500  
Options Outstanding Expired Or Cancelled $ (39,358)  
Option Outstanding Ending Balance (in Shares) 2,794,319  
Option Outstanding Exercisable (in Shares) 454,017  
Weighted Average Exercise Price Outstanding Beginning Balance $ 3.89  
Weighted Average Exercise Price Granted 2.60  
Weighted Average Exercise Price Exercised 0  
Weighted Average Exercise Price Expired Or Cancelled 3.67  
Weighted Average Exercise Price Outstanding Ending Balance 4.06  
Weighted Average Exercise Price Exercisable $ 0  
Weighted Average Remaining Life (in Years) 3 years 11 months 26 days 2 years 8 months 15 days
Weighted Average Remaining Life (in Years), Exercisable 3 years 6 months  
Aggregate Intrinsic Value, Beginning Balance $ 53,670  
Aggregate Intrinsic Value, Ending 103,340  
Aggregate Intrinsic Value, Exercisable $ 74,040