Commitments and Contingencies Supplemental Cash Flow Information And Certain Other Information (Details) - USD ($)	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Commitments and Contingencies Disclosure [Abstract]
Operating Lease, Payments	$ 20,228	$ 19,103
Weighted average remaining lease term - operating leases (in years)	4 years 9 months 10 days	5 years 6 months 7 days
Weighted average discount rate - operating leases	3.69%	4.14%