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Troubled Debt Restructurings (Narrative) (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2014 contract | Sep. 30, 2013 contract | Sep. 30, 2014 contract | Sep. 30, 2013 contract | Dec. 31, 2013 contract
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Number of Contracts | 3 | 7 | 3 | 8 |
Number of troubled debt restructured loans |  |  | 17 |  | 20
Loan is considered payment default |  |  | 30 days |  |
Financing Receivable, Modifications, Nonaccrual, Number of Contracts | 8 |  | 8 |  | 5
Financing Receivable, Modifications, Nonaccrual, Recorded Investment | $ 1.5 |  | $ 1.5 |  | $ 1.0
Total troubled debt restructured loans | $ 5.5 |  | $ 5.5 |  | $ 6.4
Commercial Real Estate Owner Occupied [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Number of Contracts |  | 1 |  | 1 |
Construction And Farmland Commercial [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Number of Contracts |  | 1 |  | 1 |
Residential Equity Lines [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Number of Contracts | 1 |  | 1 | 1 |
Residential Single Family [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Number of Contracts | 1 | 5 | 1 | 5 |

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- Definition Number of financing receivables that have been 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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