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Note 4 - Loans and Allowance for Loan Losses (Details) - Loans Modified as Troubled Debt Restructurings Within the Previous Twelve Months That Became Over 30 Days Past Due (USD $) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | $ 0 | $ 0 | $ 0 | $ 0
Commercial and Industrial [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Commercial Vacant Land and Land Development and Residential Construction Loan [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Commercial Real Estate Owner Occupied Loan [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Commercial Real Estate Non Owner Occupied Loan [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Commercial Real Estate Multi Family and Residential Rental Loan [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Commercial Portfolio Segment [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Retail Home Equity and Other [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Retail 1-4 Family Mortgages [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | 0 | 0 | 0 | 0
Retail Loan [Member] |  |  |  |
Commercial: |  |  |  |
Loans modified, over 30 days past due, number of contracts | 0 | 0 | 0 | 0
Loans modified, over 30 days past due, recorded principal balance | $ 0 | $ 0 | $ 0 | $ 0

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- Details
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- Definition Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953682-111524 + Details
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- Definition Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953682-111524 + Details
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