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D FAIR VALUE MEASUREMENTS (Details) - USD ($)
Dec. 31, 2020
Sep. 30, 2020
Derivative instruments $ 2,790,927 $ 3,765,613
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)    
Derivative instruments 0 0
Significant Unobservable Inputs (Level 3)    
Derivative instruments 2,790,927 3,765,613
Significant Other Observable Inputs (Level 2)    
Derivative instruments $ 0 $ 0