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FAIR VALUE (Tables)
3 Months Ended
Mar. 31, 2019
Fair Value Disclosures [Abstract]  
Schedule of fair values

At March 31, 2019 and December 31, 2018, the fair values of cash, accounts receivable, accounts payable and accrued expenses approximated their carrying values because of the short-term nature of these instruments.

 

    March 31, 2019  
    Carrying Amount     Fair Value  
Debt            
Short-term borrowings and long-term debt   $ 29,846,667     $ 29,846,667  

 

    December 31, 2018  
    Carrying Amount     Fair Value  
Debt            
Short-term borrowings and long-term debt   $ 30,349,903     $ 30,349,903