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FAIR VALUE OF FINANCIAL INSTRUMENTS (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Change in Fair Value $ (46,054) $ 283,070
Level 3 | Recurring    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Balance at December 31, 2020 59,211  
Change in Fair Value 46,054  
Balance at March 31, 2021 $ 105,265