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SUBSEQUENT EVENTS (Details Textual) - USD ($)
Apr. 20, 2021
Mar. 31, 2021
Dec. 31, 2020
Subsequent Event [Line Items]      
Long-term Debt   $ 45,735,086 $ 45,235,990
Subsequent Event [Member]      
Subsequent Event [Line Items]      
Long-term Debt $ 132,949    
Long-term Debt, Maturity Date May 27, 2021