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Goodwill And Other Intangible Assets (Narrative) (Details) (USD $) In Thousands, unless otherwise specified | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2014 | Dec. 31, 2013 | Aug. 10, 2012 Border Trust Company [Member]
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |
Goodwill | $ 4,935 | $ 4,935 | $ 1,777
Core deposit intangible asset, estimated life | 8 years 6 months |  |
Balance of core deposit intangibles | 585 | 655 |
Expected amortization for 2014 | 92 |  |
Expected amortization for 2015 | 92 |  |
Expected amortization for 2016 | 92 |  |
Expected amortization for 2017 | 92 |  |
Expected amortization for 2018 | 92 |  |
Expected amortization for 2019 | 92 |  |
Expected amortization for 2020 | 92 |  |
Expected amortization for 2021 | $ 8 |  |

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