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Securities - Amounts Reclassified from AOCL (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract] |  |  |  |
Gain realized in earnings | $ 0 | $ 125 | $ 0 | $ 484
Total reclassified amount before tax |  | 125 |  | 484
Tax expense |  | 39 |  | 165
Total reclassifications out of accumulated other comprehensive loss |  | $ 86 |  | $ 319

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