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FAIR VALUE MEASUREMENTS (Details 2) - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Fair Value Disclosures [Abstract]    
Exercise price $ .0044 $ 0.0044
Contractual term (years) 3 years 3 months 25 days 4 years 3 months 25 days
Volatility (annual) 75.00% 70.00%
Risk-free rate 0.20% 1.70%
Dividend yield (per share) 0.00% 0.00%