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Accounts Receivable and Significant Concentrations (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Receivables [Abstract]        
Provision for doubtful accounts $ 0 $ 0 $ (6,149) $ 31,187
Allowance for doubtful accounts receivable, write-offs       $ 274,500