Regulatory Capital - Bank's actual and required capital amounts and ratios (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Regulatory Capital [Abstract]
Total risk-based capital (to risk-weighted assets), actual, amount	$ 45,925	$ 42,665
Total risk-based capital (to risk-weighted assets), actual, ratio	14.04%	13.70%
Total risk-based capital (to risk-weighted assets), required for adequate capital, amount	26,164	24,918
Total risk-based capital (to risk-weighted assets), required for adequate capital, ratio	8.00%	8.00%
Total risk-based capital (to risk-weighted assets), to be well capitalized, amount	32,704	31,147
Total risk-based capital (to risk-weighted assets), to be well capitalized, ratio	10.00%	10.00%
Tier I capital (to risk-weighted assets), actual, amount	41,831	39,101
Tier I capital (to risk-weighted assets), actual, ratio	12.79%	12.55%
Tier I capital (to risk-weighted assets), required for adequate capital, amount	13,082	12,459
Tier I capital (to risk-weighted assets), required for adequate capital, ratio	4.00%	4.00%
Tier I capital (to risk-weighted assets), to be well capitalized, amount	19,623	18,688
Tier I capital (to risk-weighted assets), to be well capitalized, ratio	6.00%	6.00%
Tier I capital (to average assets), actual amount	41,831	39,101
Tier I capital (to average assets), actual, ratio	8.69%	8.29%
Tier I capital (to average assets), required for adequate capital, amount	19,265	18,871
Tier I capital (to average assets), required for adequate capital, ratio	4.00%	4.00%
Tier I capital (to average assets), to be well capitalized, amount	$ 24,082	$ 23,589
Tier I capital (to average assets), to be well capitalized, ratio	5.00%	5.00%

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The amount of total capital as defined in the regulations.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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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 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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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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

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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 required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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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 under 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 amount of Tier 1 Risk Based Capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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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 amount of Tier 1 Risk Based Capital 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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