Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Deferred tax assets:
Allowance for credit losses	$ 3,721	$ 2,850
Write-downs of other real estate owned	12	9
Nonaccrual loan interest	367	353
Unrealized losses on available-for-sale securities transferred to held to maturity		4
Other	2,152	735
Total deferred tax assets	6,252	3,951
Less valuation allowance	(169)	(63)
Deferred tax assets net of valuation allowance	6,083	3,888
Deferred tax liabilities:
Depreciation	177	198
Acquisition accounting adjustments	580	508
Deferred capital gain on branch sale	187	194
Unrealized gains on available-for-sale securities	567	74
Other	130	160
Total deferred tax liabilities	1,641	1,134
Net deferred tax assets	$ 4,442	$ 2,754