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OPTIONS AND WARRANTS TO PURCHASE COMMON STOCK (Details) - Warrant [Member]
6 Months Ended
Jun. 30, 2021
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares Issuable upon Exercise of Outstanding Warrants, Outstanding at January 1, 2021 | shares 24,619,623
Shares Issuable upon Exercise of Outstanding Warrants, Issued | shares 0
Shares Issuable upon Exercise of Outstanding Warrants, Exercised | shares 0
Shares Issuable upon Exercise of Outstanding Warrants, Forfeited | shares (11,744,623)
Shares Issuable upon Exercise of Outstanding Warrants, Outstanding at June 30, 2021 | shares 12,875,000
Weighted Average Exercise Price, Outstanding at January 1, 2021 | $ / shares $ 0.16
Weighted Average Exercise Price, Issued | $ / shares 0
Weighted Average Exercise Price, Exercised | $ / shares
Weighted Average Exercise Price, Forfeited | $ / shares 0.22
Weighted Average Exercise Price, Outstanding at June 30, 2021 | $ / shares $ 0.11