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SUMMARY OF RANGE OF EXERCISE PRICES AND WEIGHTED AVERAGE REMAINING CONTRACTUAL LIFE OF WARRANTS (Details) - Warrant [Member]
9 Months Ended
Sep. 30, 2021
$ / shares
shares
Outstanding and exercisable warrants, Number of warrants 26,808,598
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 4 years 4 months 24 days
Exercise Price Range One [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 2.60
Outstanding and exercisable warrants, Number of warrants 465,712
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 1 year 9 months 18 days
Exercise Price Range Two [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 3.00
Outstanding and exercisable warrants, Number of warrants 316,800
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 1 year 6 months
Exercise Price Range Three [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 3.25
Outstanding and exercisable warrants, Number of warrants 24,300,000
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 4 years 8 months 12 days
Exercise Price Range Four [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 3.36
Outstanding and exercisable warrants, Number of warrants 733,333
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 1 year 2 months 12 days
Exercise Price Range Five [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 3.65
Outstanding and exercisable warrants, Number of warrants 167,000
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 8 months 12 days
Range Six [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 3.75
Outstanding and exercisable warrants, Number of warrants 25,753
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 10 months 24 days
Range Seven [Member]  
Outstanding and exercisable warrants, Exercise price | $ / shares $ 5.00
Outstanding and exercisable warrants, Number of warrants 800,000
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingAndExercisableWarrantsWeightedAverageRemainingContractualLife] 2 months 12 days