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Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified | Mar. 31, 2013 | Dec. 31, 2012
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Consolidated Balance Sheets [Abstract] |  |
Securities held-to-maturity | $ 3,397 | $ 3,417
Loans, allowance for loan losses | $ 5,606 | $ 5,535
Common stock, par value | $ 2.14 | $ 2.14
Common stock, shares authorized | 10,000,000 | 10,000,000
Common stock, shares issued | 3,352,725 | 3,352,725
Common stock, shares outstanding | 3,352,725 | 3,352,725

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