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Financial Instruments with Off-Balance Sheet Risk (Tables) | 9 Months Ended
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Sep. 30, 2013
Financial Instruments With Off Balance Sheet Risk Disclosure [Abstract] |
Schedule of Commitments Outstanding [Table Text Block] | The following table provides information on commitments outstanding at September 30, 2013 and December 31, 2012.
(Dollars in thousands) |  | September 30, 2013 |  | December 31, 2012 |
Commitments to extend credit |  | $ | 129,572 |  | $ | 141,518 |
Letters of credit |  |  | 12,286 |  |  | 12,817 |
Total |  | $ | 141,858 |  | $ | 154,335 |

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- Definition Tabular disclosure that provides information on commitments outstanding. + References No definition available. + Details
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