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Note 8 - Fair Value Measurements (Details) - Level 3 Fair Value Measurements (Discounted Appraised Value [Member], Other Real Estate Owned [Member]) | 9 Months Ended
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Sep. 30, 2014
Minimum [Member] | Selling Cost [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | 0.00% | [1]
Minimum [Member] | Discount, Lack Of Marketability And Age Of Appraisal [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | 3.76% |
Maximum [Member] | Selling Cost [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | 10.00% |
Maximum [Member] | Discount, Lack Of Marketability And Age Of Appraisal [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | 48.33% |
Weighted Average [Member] | Selling Cost [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | 9.13% |
Weighted Average [Member] | Discount, Lack Of Marketability And Age Of Appraisal [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | 14.64% |
Selling Cost [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | Discounted appraised value |
Other real estate owned | Discounted appraised value |
Discount, Lack Of Marketability And Age Of Appraisal [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Other real estate owned | Discounted appraised value |
Other real estate owned | Discounted appraised value |
[1] | The Company markets other real estate owned both independently and with local realtors. Properties marketed by realtors are discounted by selling costs. Properties that the Company markets independently are not discounted by selling costs.

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- Definition Refers to the rate of selling cost. + References No definition available. + Details
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- Details
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- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Description of the inputs and valuation technique(s) used to measure fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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