Capital Adequacy and Restriction on Dividends (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Capital Adequacy [Abstract]
Tier 1 Leverage Capital (to Average Assets), Capital	$ 117,497	$ 104,441
Tier 1 Leverage Capital (to Average Assets), Ratio	9.30%	8.60%
Tier 1 Leverage Capital (to Average Assets), Adequately Capitalized Ratio	4.00%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Capital	$ 117,497	$ 104,441
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Ratio	13.50%	12.30%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio	4.50%
Tier 1 Capital (to Risk-Weighted Assets), Capital	$ 117,497	$ 104,441
Tier 1 Capital ( to Risk Weighted Assets), Ratio	13.50%	12.30%
Tier 1 Capital (to Risk-Weighted Assets), Adequacy Capitalized Ratio	6.00%
Total Risk-Based Capital (to Risk-Weighted Assets), Capital	$ 128,442	$ 115,082
Total Risk-Based Capital (to Risk-Weighted Assets), Ratio	14.70%	13.50%
Total Risk-Based Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio	8.00%
The Bank [Member]
Capital Adequacy [Abstract]
Tier 1 Leverage Capital (to Average Assets), Capital	$ 114,342	$ 101,631
Tier 1 Leverage Capital (to Average Assets), Ratio	9.00%	8.40%
Tier 1 Leverage Capital (to Average Assets), Adequately Capitalized Ratio	4.00%
Tier 1 Leverage Capital (to Average Assets), Well Capitalized Ratio	5.00%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Capital	$ 114,342	$ 101,631
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Ratio	13.10%	12.00%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio	4.50%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Well Capitalized Ratio	6.50%
Tier 1 Capital (to Risk-Weighted Assets), Capital	$ 114,342	$ 101,631
Tier 1 Capital ( to Risk Weighted Assets), Ratio	13.10%	12.00%
Tier 1 Capital (to Risk-Weighted Assets), Adequacy Capitalized Ratio	6.00%
Tier 1 Capital (to Risk Weighted Assets), Well Capitalized Ratio	8.00%
Total Risk-Based Capital (to Risk-Weighted Assets), Capital	$ 125,287	$ 112,272
Total Risk-Based Capital (to Risk-Weighted Assets), Ratio	14.40%	13.20%
Total Risk-Based Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio	8.00%
Total Risk-Based Capital (to Risk-Weighted Assets), Well Capitalized Ratio	10.00%

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The minimum Common Equity Tier One Capital Ratio (Common Equity Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The Common Equity Tier 1 capital ratio (Common Equity Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action.

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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 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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Total Capital divided by risk weighted assets as defined in the regulations.

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Amount of Common Equity Tier One Risk-based Capital, as defined by regulatory framework.

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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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Tier 1 Leverage Capital as defined in the regulations. Also called Core Capital.

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The minimum amount of Tier 1 Leverage Capital for capital adequacy purposes divided by average assets as defined in the regulations.

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The amount of Tier 1 Leverage Capital required to be categorized as well capitalized divided by average assets as defined in the 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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The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The Tier 1 capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action.

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

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