Goodwill and Other Intangible Assets

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Goodwill and Other Intangible Assets

The gross carrying amount and accumulated amortization of goodwill and other intangible assets as of September 30, 2020 and December 31, 2019 are as follows: 

	September 30, 2020		December 31, 2019
Goodwill	$	4,150,339	$	4,150,339
Other intangible assets:
Gross carrying amount	$	4,010,107	$	3,947,103
Accumulated amortization	(3,909,749)		(3,889,385)
Net carrying amount	$	100,358	$	57,718

    For the three months ended September 30, 2020 and 2019, amortization expense was $18,455 and $22,130, respectively. For the nine months ended September 30, 2020 and 2019, amortization expense was $20,364 and $69,454, respectively.