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Financial Instruments with Off-Balance-Sheet Risk (Tables) | 12 Months Ended
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Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule Of Financial Instruments | At December 31, 2018 and 2017, the following financial instruments were outstanding whose contract amounts represent credit risk:
|  | 2018 |  | 2017
|  | (dollar in thousands)
Commitments to extend credit |  | $ | 21,616 |  |  | $ | 3,959 |
Unfunded commitments under lines of credit |  | 105,902 |  |  | 108,483 |
Commercial and standby letters of credit |  | 6,380 |  |  | 8,437 |

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