Fair Value Measurements (Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	$ 1,470	$ 2,210
Deposits: Interest bearing	434,153	397,234
Long-term debt	35,000	45,000
Other interest bearing liabilities	1,590	1,603
Carrying Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	1,470	2,210
Loans, net of allowance for loan losses	417,038	397,629
Deposits: Interest bearing	434,153	397,234
Long-term debt	35,000	45,000
Other interest bearing liabilities	1,590	1,603
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	1,470	2,210
Loans, net of allowance for loan losses	418,706	403,359
Deposits: Interest bearing	438,699	399,848
Long-term debt	37,520	45,809
Other interest bearing liabilities	1,592	1,603
Fair Value [Member] | (Level 1) Quoted Prices in Active Markets for Identical Assets or Liabilities
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
Deposits: Interest bearing	0	0
Long-term debt	0	0
Other interest bearing liabilities	0	0
Fair Value [Member] | (Level 2) Significant Other Observable Inputs [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest bearing time deposits with banks	1,470	2,210
Loans, net of allowance for loan losses	0	0
Deposits: Interest bearing	438,699	399,848
Long-term debt	37,520	45,809
Other interest bearing liabilities	1,592	1,603
Fair Value [Member] | (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	418,706	403,359
Deposits: Interest bearing	0	0
Long-term debt	0	0
Other interest bearing liabilities	$ 0	$ 0