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SHAREHOLDERS EQUITY (Details 1) - $ / shares
6 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Outstanding, Beginning Balance 132,500 132,500 132,500 77,500
Average Weighted Remaining Contractual Life in Years, Outstanding 3 years 4 months 20 days      
$ 0.80        
Outstanding, Beginning Balance 27,500      
Average Weighted Remaining Contractual Life in Years, Outstanding 3 years 7 months 6 days      
Exercisable Options 27,500      
Weighted Average Exercise Price, Exercisable $ 0.80      
$ 0.88        
Outstanding, Beginning Balance 31,250      
Average Weighted Remaining Contractual Life in Years, Outstanding 2 years 6 months 3 days      
Exercisable Options 31,250      
Weighted Average Exercise Price, Exercisable $ 0.88      
$ 0.96        
Outstanding, Beginning Balance 25,000      
Average Weighted Remaining Contractual Life in Years, Outstanding 2 years 6 months 7 days      
Exercisable Options 25,000      
Weighted Average Exercise Price, Exercisable $ 0.96      
$ 2.16        
Outstanding, Beginning Balance 5,000      
Average Weighted Remaining Contractual Life in Years, Outstanding 3 years 6 months 3 days      
Exercisable Options 5,000      
Weighted Average Exercise Price, Exercisable $ 2.16      
$ 4.40        
Outstanding, Beginning Balance 12,500      
Average Weighted Remaining Contractual Life in Years, Outstanding 4 years 7 months 6 days      
Exercisable Options 12,500      
Weighted Average Exercise Price, Exercisable $ 4.40      
$ 7.06        
Outstanding, Beginning Balance 31,250      
Average Weighted Remaining Contractual Life in Years, Outstanding 4 years 3 months      
Exercisable Options 31,250      
Weighted Average Exercise Price, Exercisable $ 7.06