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Goodwill and Other Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2019
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets and Goodwill
The gross carrying amount and accumulated amortization of goodwill and other intangible assets as of September 30, 2019 and December 31, 2018 are as follows: 
 
 
September 30, 2019
 
December 31, 2018
Goodwill
 
$
4,150,339

 
$
4,150,339

Other intangible assets:
 
 

 
 

Gross carrying amount
 
$
3,937,915

 
$
3,891,241

Accumulated amortization
 
(3,869,361
)
 
(3,799,907
)
Net carrying amount
 
$
68,554

 
$
91,334