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Allowance for Loan Losses (Details Textual) (USD $) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2013 | Sep. 30, 2012 | Dec. 31, 2012
Allowance for loan losses |  |  |  |  |
Increase in provision for decrease in FDIC indemnification asset | $ 195,000 | $ 81,000 | $ 1,200,000 | $ 1,000,000 |
Impaired loans | 26,482,000 |  | 26,482,000 |  | 33,557,000
Allowance for Loan Losses Allocated | 5,610,000 |  | 5,610,000 |  | 7,609,000
Allocated amount of specific reserves to customers whose loan terms have been modified in troubled debt restructurings | 4,100,000 |  | 4,100,000 |  | 1,600,000
Loans modified in troubled debt restructurings | 1,600,000 | 5,100,000 |  |  |
Subsequent default, recorded investment |  |  | 0 | 15,000 |
Minimum outstanding balance of non-homogeneous loans to be individually evaluated as to credit risk | 100,000 |  | 100,000 |  |
Covered Loans |  |  |  |  |
Allowance for loan losses |  |  |  |  |
Loans Past Due Over 90 Day Still Accruing | 76,000 |  | 76,000 |  | 630,000
Nonaccrual | 2,700,000 |  | 2,700,000 |  | 4,300,000
Impaired loans | 1,700,000 |  | 1,700,000 |  | 2,900,000
Allowance for Loan Losses Allocated | 100,000 |  | 100,000 |  | 236,000
Non Farm, Non Residential |  |  |  |  |
Allowance for loan losses |  |  |  |  |
Allowance for Loan Losses Allocated | 1,361,000 |  | 1,361,000 |  | 293,000
Loans post modification | $ 1,500,000 | $ 4,900,000 |  |  |

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- Definition The amount of recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References No definition available. + Details
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- Definition Represents the minimum outstanding balance of loans to be individually reviewed and classified as to credit risk. Homogeneous loans (at all levels of outstanding balances) are not reviewed individually, but rather as part of a group. + References No definition available. + Details
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- Definition Provision charged for the period based on estimated losses to be realized from loan and lease transactions, based on decreases in the loss sharing Federal Deposit Insurance Corporation (FDIC) indemnification asset. + References No definition available. + Details
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- Definition Amount of allowance for credit losses related to receivables which had been measured under a general allowance for credit losses methodology that are now identified as troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 65 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7484272&loc=SL7484277-172609 + Details
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- Details
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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=28368275&loc=SL6953676-111524 + 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=28368275&loc=SL6953682-111524 + Details
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- Definition Recorded investment in financing receivables that are 90 days or more past due and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5111-111524 + Details
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- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5111-111524 + Details
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- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953550-111524 + Details
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- Definition Amount of allowance for credit losses related to recorded investment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5212-111524 + Details
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