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Accounts Receivable (Tables)
6 Months Ended
Jun. 30, 2020
Receivables [Abstract]  
Schedule of Accounts Receivable
    June 30, 2020     December 31, 2019  
Accounts receivable   $ 5,873,188     $ 4,740,867  
Allowances for doubtful accounts     (268,825 )     (270,652 )
    $ 5,604,363     $ 4,470,215