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Correction of Error in Comparative Financial Statements (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Dec. 31, 2015 | Dec. 31, 2014
Income before income tax expense |  | $ 19,464 | $ 6,868
Net income available to common shareholders |  | 10,291 | 2,996
Net gains |  | $ 1,016 | $ 1,053
Basic and diluted net income per common share |  | $ 1.65 | $ 0.48
Amortized cost basis of collateralized debt obligations | $ 29,300 | $ 29,300 |
Parent Company [Member] |  |  |
Income before income tax expense |  | 34,691 | $ 8,366
Scenario, Previously Reported [Member] |  |  |
Gain (loss) related to transfer of pooled trust preferred securities, gross | (3,500) |  |
Gain (loss) related to transfer of pooled trust preferred securities (net) | (2,100) |  |
Income before income tax expense |  | 15,943 |
Net income available to common shareholders |  | 8,176 |
Net gains |  | $ (2,505) |
Basic and diluted net income per common share |  | $ 1.31 |
Amortized cost basis of collateralized debt obligations | $ 25,800 | $ 25,800 |
Scenario, Change [Member] |  |  |
Income before income tax expense |  | 3,521 |
Net income available to common shareholders |  | 2,115 |
Net gains |  | $ 3,521 |
Basic and diluted net income per common share |  | $ 0.34 |

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- Definition Amortized cost of preferred stocks issued by a business trust or other special purpose entity, mainly established by a bank holding entity, to third party investors. The trust's assets are deeply subordinated debentures of the bank holding entity. Most trust preferred securities are subject to a mandatory redemption upon the repayment of the debentures. + References No definition available. + Details
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- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References No definition available. + Details
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