Income Taxes (Reconciliation of Statutory to Effective Rates) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Taxes
Federal income taxes at statutory rate, amount	$ 432	$ 289
Federal income taxes at statutory rate, percentage	21.00%	21.00%
Tax exempt interest on municipal obligations, amount	$ (5)	$ (10)
Tax exempt interest on municipal obligations, percentage	(0.20%)	(0.70%)
State income taxes, net of federal income tax benefit, amount	$ 122	$ 75
State income taxes, net of federal income tax benefit, percentage	5.90%	5.50%
Increase in CSV of life insurance, amount	$ (46)	$ (41)
Increase in CSV of life insurance, percentage	(2.20%)	(3.00%)
Other, amount	$ (1)	$ 5
Other, percentage	(0.10%)	0.30%
Total Provision for Income Taxes	$ 502	$ 318
Provision for income taxes, percentage	24.40%	23.10%