Fair Value Measurements (Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	$ 735	$ 735
Interest bearing deposits	526,425	454,751
Long-term debt	20,000	35,000
Other interest bearing liabilities	1,568	1,584
(Level 1) Quoted Prices in Active Markets for Identical Assets [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	0	0
Loans, net of allowance for loan losses	0	0
Interest bearing deposits	0	0
Long-term debt	0	0
Other interest bearing liabilities	0	0
(Level 2) Significant Other Observable Inputs [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	735	735
Loans, net of allowance for loan losses	0	0
Interest bearing deposits	528,952	459,224
Long-term debt	20,520	37,365
Other interest bearing liabilities	1,568	1,585
(Level 3) Significant Other Unobservable Inputs [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	0	0
Loans, net of allowance for loan losses	414,984	424,791
Interest bearing deposits	0	0
Long-term debt	0	0
Other interest bearing liabilities	0	0
Carrying Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	735	735
Loans, net of allowance for loan losses	414,795	418,567
Interest bearing deposits	526,425	454,751
Long-term debt	20,000	35,000
Other interest bearing liabilities	1,568	1,584
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	735	735
Loans, net of allowance for loan losses	414,984	424,791
Interest bearing deposits	528,952	459,224
Long-term debt	20,520	37,365
Other interest bearing liabilities	$ 1,568	$ 1,585