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Other Comprehensive Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Pre-Tax Amount [Member] |  |
Schedule Of Other Comprehesive Income [Line Items] |  |
Unrealized Net Holding Gain (Loss) On All Other Securitiies | $ (785) | $ 10,553
Reclassification adjustment for loss (gain) on securities recognized in earnings | (16) | 530
Other Comprehensive Income (Loss) | (801) | 11,083
Tax Benefit (Expense) [Member] |  |
Schedule Of Other Comprehesive Income [Line Items] |  |
Unrealized Net Holding Gain (Loss) On All Other Securitiies | 289 | (3,893)
Reclassification adjustment for loss (gain) on securities recognized in earnings | 6 | (195)
Other Comprehensive Income (Loss) | 295 | (4,088)
Net Of Tax Amount [Member] |  |
Schedule Of Other Comprehesive Income [Line Items] |  |
Unrealized Net Holding Gain (Loss) On All Other Securitiies | (496) | 6,660
Reclassification adjustment for loss (gain) on securities recognized in earnings | (10) | 335
Other Comprehensive Income (Loss) | $ (506) | $ 6,995

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