Income Tax Expense Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]
Earnings before income taxes	$ 9,059	$ 12,111
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	$ 1,902	$ 2,543
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	21.00%	21.00%
Income Tax Reconciliation, Tax Exempt Income	$ (489)	$ (508)
Effective Income Tax Rate Reconciliation, Tax Exempt Income	(5.40%)	(4.10%)
Income Tax Reconciliation, State and Local Income Taxes	$ 345	$ 440
Effective Income Tax Rate Reconciliation, State and Local Income Taxes	3.80%	3.60%
Income Tax Reconciliation, Bank Owned Life Insurance	$ (152)	$ (92)
Effective Income Tax Rate Reconciliation, Bank Owned Life Insurance	(1.70%)	(0.80%)
Income Tax Reconciliation, Other Adjustments	$ (1)	$ (13)
Effective Income Tax Rate Reconciliation, Other Adjustments		(0.10%)
Income Tax Expense (Benefit), Continuing Operations, Total	$ 1,605	$ 2,370
Effective Income Tax Rate, Continuing Operations	17.70%	19.60%