Regulatory Capital Requirements (Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations ) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Actual Total capital (to risk-weighted assets) - Amount	$ 82,399	$ 79,662
Actual Tier 1 capital (to risk-weighted assets) - Amount	78,136	76,218
Actual CET 1 capital (to risk-weighted assets) - Amount	78,136	76,218
Actual Tier 1 Leverage (to adjusted total assets) - Amount	$ 78,136	$ 76,218
Actual Total capital (to risk-weighted assets) - Ratio	18.02%	20.59%
Actual Tier 1 capital (to risk-weighted assets) - Ratio	17.09%	19.70%
Actual CET 1 capital (to risk-weighted assets) - Ratio	17.09%	19.70%
Actual Tier 1 Leverage (to adjusted total assets) - Ratio	13.01%	13.99%
Total capital (to risk-weighted assets) actual capital conservation buffer, ratio	10.018%	12.592%
Total capital (to risk-weighted assets) required capital conservation buffer, ratio	2.50%	1.875%
Tier 1 capital (to risk-weighted assets) actual capital conservation buffer, ratio	11.086%	13.702%
Tier 1 capital (to risk-weighted assets) required capital conservation buffer, ratio	2.50%	1.875%
CET 1 capital (to risk-weighted assets) actual capital conservation buffer, ratio	12.586%	15.202%
CET 1 capital (to risk-weighted assets) required capital conservation buffer, ratio	2.50%	1.875%
Tier 1 Leverage (to adjusted total assets) actual capital conservation buffer, ratio	9.006%	9.994%
Tier 1 Leverage (to adjusted total assets) required capital conservation buffer, ratio	2.50%	1.875%
Minimum [Member]
Total capital (to risk-weighted assets) - For Capital Adequacy Purposes - Amount	$ 36,585	$ 30,948
Tier 1 capital (to risk-weighted assets) - For Capital Adequacy Purposes - Amount	27,438	23,211
CET 1 capital (to risk-weighted assets) - For Capital Adequacy Purposes - Amount	20,579	17,408
Tier 1 Leverage (to adjusted total assets) - For Capital Adequacy Purposes - Amount	$ 24,031	$ 21,785
Total capital (to risk-weighted assets) - For Capital Adequacy Purposes - Ratio	8.00%	8.00%
Tier 1 capital (to risk-weighted assets) - For Capital Adequacy Purposes - Ratio	6.00%	6.00%
CET 1 capital (to risk-weighted assets) - For Capital Adequacy Purposes - Ratio	4.50%	4.50%
Tier 1 capital (to adjusted total assets) - For Capital Adequacy Purpose - Ratio	4.00%	4.00%
Total capital (to risk-weighted assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Amount	$ 45,731	$ 38,685
Tier 1 capital (to risk-weighted assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Amount	36,585	30,948
CET 1 capital (to risk-weighted assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Amount	29,725	25,145
Tier 1 Leverage (to adjusted total assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Amount	$ 30,038	$ 27,232
Total capital (to risk-weighted assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	10.00%	10.00%
Tier 1 capital (to risk-weighted assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	8.00%	8.00%
CET 1 capital (to risk-weighted assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	6.50%	6.50%
Tier 1 Leverage (to adjusted total assets) - To be Well Capitalized under Prompt Corrective Action Provisions - Ratio	5.00%	5.00%

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The amount of total capital as defined in the regulations.

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The minimum amount of Total Capital 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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Total Capital divided by risk weighted assets as defined in the regulations.

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Percentage of Common Equity Tier One Risk-based Capital to total risk-weighted assets, as defined by regulatory framework.

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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 as defined in the regulations. Also called Core Capital.

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Tier 1 Risk Based Capital as defined in the regulations.

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Tier 1 capital divided by risk weighted assets as defined by regulations.

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