Capital Requirements (Schedule of Capital Requirements) (Details) - The Bank [Member] - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common Equity Tier 1 Capital	$ 90,775	$ 85,763
Common Equity Tier One Capital to Risk Weighted Assets	13.65%	13.99%
Common Equity Tier One Capital Required for Capital Adequacy	$ 29,931	$ 27,596
Common Equity Tier One Capital For Capital Adequacy To Risk Weighted Assets	4.50%	4.50%
Common Equity Tier One Capital Required to be Well-Capitalized	$ 43,234	$ 39,861
Common Equity Tier One Capital Required To Be Well Capitalized To Risk Weighted Assets	6.50%	6.50%
Capital [Abstract]
Total Capital to Risk Weighted Assets, Actual, Amount	$ 95,772	$ 91,237
Total Capital to Risk Weighted Assets, Minimum Capital Requirement, Amount	53,211	49,060
Total Capital to Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	66,514	61,325
Tier One Risk Based Capital [Abstract]
Tier 1 Capital Risk Weighted Assets, Actual, Amount	90,775	85,763
Tier 1 Capital Risk Weighted Assets, Minimum Capital Requirement, Amount	39,908	36,795
Tier 1 Capital Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	53,211	49,060
Tier One Leverage Capital [Abstract]
Tier 1 Capital to Average Assets, Actual, Amount	90,775	85,763
Tier 1 Capital to Average Assets, Minimum Capital Requirement, Amount	34,216	31,424
Tier 1 Capital to Average Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 42,770	$ 39,280
Risk Based Ratios [Abstract]
Total Capital to Risk Weighted Assets, Actual, Ratio	14.40%	14.88%
Total Capital to Risk Weighted Assets, Minimum Capital Requirement, Ratio	8.00%	8.00%
Total Capital to Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	10.00%	10.00%
Tier 1 Capital Risk Weighted Assets, Actual, Ratio	13.65%	13.99%
Tier 1 Capital Risk Weighted Assets, Minimum Capital Requirement, Ratio	6.00%	6.00%
Tier 1 Capital Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	8.00%	8.00%
Tier 1 Capital to Average Assets, Actual, Ratio	10.61%	10.92%
Tier 1 Capital to Average Assets, Minimum Capital Requirement, Ratio	4.00%	4.00%
Tier 1 Capital to Average Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	5.00%	5.00%

Common Equity Tier 1 Capital as defined in the regulations.

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Common Equity Tier One Capital to Ratio (common equity tier 1 capital divided by risk weighted assets as defined by the regulations).

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The amount of total capital as defined in the regulations.

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The minimum Total risk based capital ratio (total capital divided by risk weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The amount of Total Capital required to be categorized as well as capitalized under the regulatory framework for prompt corrective action.

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The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.

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Amount of Common Equity Tier 1 Risk-based Capital required to be categorized as adequately capitalized under regulatory framework for prompt corrective action.

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Tier 1 Leverage Capital divided by average assets as defined in the regulations.

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Tier 1 Risk Based Capital as defined in the regulations.

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