Leases - Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Leases [Abstract]
Operating Lease Expense	$ 118	$ 114	$ 353	$ 344
Variable Lease Expense	10	17	28	32
Total Lease Expense	128	$ 131	381	$ 376
Operating Leases:
ROU Assets	$ 1,202		$ 1,202		$ 1,289
Weighted Average Lease Term in Years	7 years 2 months 19 days		7 years 2 months 19 days		7 years 21 days
Weighted Average Discount Rate	2.55%		2.55%		2.89%