Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Deferred Tax Assets
Allowance for loan losses	$ 887	$ 634
Deferred directors' compensation	333	337
Employee and director benefits	279	288
Stock-based compensation	50	40
Investment in low income housing project	299	211
Fair value adjustments to acquired assets and liabilities	220	251
Tax credit carryforward	173	191
Net operating loss carryforward	0	29
Lease liability	82	98
Unrealized loss on derivatives	12	0
Total deferred tax assets	2,335	2,079
Deferred Tax Liabilities
Depreciation	(227)	(197)
Right of use asset	(80)	(97)
Loan origination fees and costs	(463)	(418)
Prepaid expenses	(20)	(52)
Unrealized gains on debt securities available for sale	(947)	(136)
Unrealized gain from securities impairment	(44)	(54)
Annuity earnings	(64)	(60)
Fair value of mortgage servicing rights	(33)	(38)
Intangible assets	(47)	(56)
Goodwill	(411)	(382)
Other	(53)	0
Total deferred tax liabilities	(2,389)	(1,490)
Net deferred tax (liability) asset included in (other liabilities) other assets		$ 589
Net deferred tax (liability) asset included in (other liabilities) other assets	$ (54)