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Intangible Assets (Tables)
3 Months Ended
Mar. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of intangible assets, both acquired and developed, including accumulated amortization

   March 31, 2018
   Remaining      Accumulated   Net Carrying 
   Useful Life  Cost   Amortization   Value 
Customer lists  4.58 years  $2,809,000   $361,750   $2,447,250 
Patents  18.35 years   3,164,303    56,696    3,107,607 
Capitalized software   2.33 years   135,021    37,505    97,516 
Website  3.75 years   30,699    5,117    25,582 
      $6,139,023   $461,068   $5,677,955