Goodwill and Other Intangible Assets (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 4,150,339		$ 4,150,339		$ 4,150,339
Other intangible assets:
Gross carrying amount	3,982,757		3,982,757		3,947,103
Accumulated amortization	(3,891,294)		(3,891,294)		(3,889,385)
Net carrying amount	91,463		91,463		$ 57,718
Amortization of intangible assets	$ 17,080	$ 22,740	$ 1,909	$ 47,324