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Accounts Receivable (Tables)
 3 Months Ended
Mar. 31, 2019
Receivables [Abstract]  
Schedule of Accounts Receivable

    March 31,
2019		     December 31,
2018		  
Accounts receivable   $ 7,629,806     $ 4,459,834  
Allowances for doubtful accounts     (37,862 )     (37,088 )
    $ 7,591,944     $ 4,422,745