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Note 4 - Loans and Allowance for Loan Losses (Details) - TDRs Pre-Modification and Post-Modification - Performing Financial Instruments [Member] $ in Thousands | 3 Months Ended
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Mar. 31, 2016 USD ($)
Nonowner-occupied |
TDR's Performing to Modified Terms | $ 819
TDR's Not Performing Modified Terms | 819
Commercial Real Estate Portfolio Segment [Member] | Interest Only Payments [Member] |
Nonowner-occupied |
TDR's Performing to Modified Terms | 238
TDR's Not Performing Modified Terms | 238
Commercial Real Estate Portfolio Segment [Member] | Interest Rate Below Market Reduction [Member] |
Nonowner-occupied |
TDR's Performing to Modified Terms | 581
TDR's Not Performing Modified Terms | $ 581

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- Definition Post-modification amount of investment in financing receivables modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524 + Details
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- Definition Pre-modification amount of investment in financing receivables modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953676-111524 + Details
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