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WARRANT LIABILITY (Details 1) - Warrants [Member]
 6 Months Ended 12 Months Ended
Jun. 30, 2021
$ / shares
shares
Dec. 31, 2020
$ / shares
shares
Dec. 31, 2020
$ / shares
shares
Statement [Line Items]      
Outstanding and exercisable underlying shares, Beginning 2,980,774 7,639,968 7,639,968
Warrants Issued, underlying shares (1,030,362) (4,195,072) (4,195,072)
Warrants Expired, underlying shares   (464,122) (464,122)
Outstanding and exercisable underlying shares, Ending 1,950,412 2,980,774 2,980,774
Outstanding and exercisable Weighted Average Exercise Price, Beginning | $ / shares $ 0.80 $ 0.79  
Warrants Expired, Weighted Average Exercise Price | $ / shares     $ 0.80
Warrants Issued, Weighted Average Exercised | (per share) 0.80   $ 0.85
Outstanding and exercisable Weighted Average Exercise Price, Ending | $ / shares $ 0.80 $ 0.80