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ACCOUNTS PAYABLE AND ACCRUED EXPENSES
9 Months Ended
Sep. 30, 2019
Payables and Accruals [Abstract]  
ACCOUNTS PAYABLE AND ACCRUED EXPENSES
9. ACCOUNTS PAYABLE AND ACCRUED EXPENSES

 

Accounts payable and accrued expenses consist of the following at: 

 

    September 30,     December 31,  
    2019     2018  
             
Accounts payable   $ 5,119,452     $ 5,825,446  
Accrued expenses     5,689,151       9,019,765  
Total   $ 10,808,603     $ 14,845,211