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ACCOUNTS PAYABLE AND ACCRUED EXPENSES
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
ACCOUNTS PAYABLE AND ACCRUED EXPENSES
7. ACCOUNTS PAYABLE AND ACCRUED EXPENSES

 

Accounts payable and accrued expenses consist of the following at:

 

    December 31,     December 31,  
    2018     2017  
Accounts payable   $ 5,825,446     $ 3,003,086  
Accrued expenses     9,019,765       3,308,738  
Total   $ 14,845,211     $ 6,311,824