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Trouble Debt Restructing Modified (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 USD ($) | Sep. 30, 2014 USD ($) | Sep. 30, 2015 USD ($) | Sep. 30, 2014 USD ($)
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts | 1 | 2 | 4 | 2
Pre-modification outstanding recorded investment | $ 216 | $ 1,302 | $ 985 | $ 1,302
Post -modification outstanding recorded investment | $ 218 | $ 1,304 | $ 989 | $ 1,304
Commercial and Industrial Loans [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts | 0 |  | 1 |
Pre-modification outstanding recorded investment | $ 0 |  | $ 61 |
Post -modification outstanding recorded investment | $ 0 |  | $ 66 |
Construction And Land Development Loans [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts | 0 |  | 1 |
Pre-modification outstanding recorded investment | $ 0 |  | $ 116 |
Post -modification outstanding recorded investment | $ 0 |  | $ 113 |
Commercial Real Estate Owner Occupied Loans [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts | 1 |  | 1 |
Pre-modification outstanding recorded investment | $ 216 |  | $ 216 |
Post -modification outstanding recorded investment | $ 218 |  | $ 218 |
Commercial Real Estate Other Loans [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts | 0 | 1 | 1 | 1
Pre-modification outstanding recorded investment | $ 0 | $ 590 | $ 592 | $ 590
Post -modification outstanding recorded investment | $ 0 | $ 592 | $ 592 | $ 592
Commercial Real Estate Loans, Total [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts | 1 | 1 | 2 | 1
Pre-modification outstanding recorded investment | $ 216 | $ 590 | $ 808 | $ 590
Post -modification outstanding recorded investment | $ 218 | $ 592 | $ 810 | $ 592
Residential Real Estate Consumer Mortgage Loans [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts |  | 1 |  | 1
Pre-modification outstanding recorded investment |  | $ 712 |  | $ 712
Post -modification outstanding recorded investment |  | $ 712 |  | $ 712
Residential Real Estate Loans, Total [Member] |  |  |  |
Financing Receivable Trouble Debt Restructing Modifications [Line Items] |  |  |  |
Modification number of contracts |  | 1 |  | 1
Pre-modification outstanding recorded investment |  | $ 712 |  | $ 712
Post -modification outstanding recorded investment |  | $ 712 |  | $ 712

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