Intangible Assets (Tables)
 9 Months Ended
Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of intangible assets

   September 30,   December 31, 
   2020   2019 
Gross carrying amount  $4,957,144   $4,839,117 
Accumulated amortization   (4,773,599)   (4,633,506)
Net carrying amount  $183,545   $205,611