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FAIR VALUE OF FINANCIAL INSTRUMENTS (Details 1) - USD ($) | 3 Months Ended
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Mar. 31, 2021 | Mar. 31, 2020
Change in fair value of warrants | $ 678,769 | $ (4,411)
Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |
Beginning balance | 261,767 |
Investment in convertible promissory notes | 500,000 |
Investment in warrants | 1,000,000 |
Change in fair value of warrants | 57,560 |
Accretion of discount | 52,198 |
Ending balance | $ 2,320,539 |

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