Note 11 - Regulatory Restrictions (Details) - Capital Ratios and Regulatory Minimum Requirements (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Consolidated Entities [Member]
Total risk-based capital (to risk-weighted assets):
Capital Levels: Actual Amount	$ 88,847	$ 87,330
Capital Levels: Actual Ratio	14.14%	14.01%
Capital Levels: Adequately Capitalized Amount	50,254	49,871
Capital Levels: Adequately Capitalized Ratio	8.00%	8.00%
Capital Levels: Well Capitalized Amount
Capital Levels: Well Capitalized Ratio
Tier I capital (to risk-weighted assets):
Capital Levels: Actual Amount	80,656	79,037
Capital Levels: Actual Ratio	12.84%	12.68%
Capital Levels: Adequately Capitalized Amount	25,127	24,936
Capital Levels: Adequately Capitalized Ratio	4.00%	4.00%
Capital Levels: Well Capitalized Amount
Capital Levels: Well Capitalized Ratio
Tier I capital (to average assets):
Capital Levels: Actual Amount	80,656	79,037
Capital Levels: Actual Ratio	8.69%	8.45%
Capital Levels: Adequately Capitalized Amount	37,133	37,419
Capital Levels: Adequately Capitalized Ratio	4.00%	4.00%
Capital Levels: Well Capitalized Amount
Capital Levels: Well Capitalized Ratio
Bank [Member]
Total risk-based capital (to risk-weighted assets):
Capital Levels: Actual Amount	82,297	81,076
Capital Levels: Actual Ratio	13.23%	13.13%
Capital Levels: Adequately Capitalized Amount	49,751	49,402
Capital Levels: Adequately Capitalized Ratio	8.00%	8.00%
Capital Levels: Well Capitalized Amount	62,188	61,753
Capital Levels: Well Capitalized Ratio	10.00%	10.00%
Tier I capital (to risk-weighted assets):
Capital Levels: Actual Amount	74,511	73,342
Capital Levels: Actual Ratio	11.98%	11.88%
Capital Levels: Adequately Capitalized Amount	24,875	24,701
Capital Levels: Adequately Capitalized Ratio	4.00%	4.00%
Capital Levels: Well Capitalized Amount	37,313	37,052
Capital Levels: Well Capitalized Ratio	6.00%	6.00%
Tier I capital (to average assets):
Capital Levels: Actual Amount	74,511	73,342
Capital Levels: Actual Ratio	8.08%	7.88%
Capital Levels: Adequately Capitalized Amount	36,889	37,215
Capital Levels: Adequately Capitalized Ratio	4.00%	4.00%
Capital Levels: Well Capitalized Amount	$ 46,112	$ 46,518
Capital Levels: Well Capitalized 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 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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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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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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