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Accounts Receivable (Tables)
12 Months Ended
Dec. 31, 2017
Receivables [Abstract]  
Schedule of Accounts Receivable

The components of accounts receivable, net are as follows:

 

    2017     2016  
Accounts receivable   $ 671,377     $ 576,480  
Less: Allowance for doubtful accounts     (18,750 )     (74,354 )
Accounts receivable, net   $ 652,627     $ 502,126