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Financial Instruments with Off-Balance Sheet Risk (Tables) | 6 Months Ended
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Jun. 30, 2015
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 June 30, 2015 and December 31, 2014.
(Dollars in thousands) |  | June 30, 2015 |  | December 31, 2014 |
Commitments to extend credit |  | $ | 151,906 |  | $ | 127,080 |
Letters of credit |  |  | 6,879 |  |  | 7,347 |
Total |  | $ | 158,785 |  | $ | 134,427 |

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