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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2018
Commitments and Contingencies |
Schedule of outstanding loan commitments, unused lines of credit and letters of credit | Outstanding loan commitments, unused lines of credit and letters of credit are as follows:
|  | December 31, |
|  | 2018 |  | 2017 |
(dollars in thousands) |  |  |  |  |  |  |
Loan commitments: |  |  |  |  |  |  |
Other mortgage loans |  | $ | 3,589 |  | $ | 3,077 |
Unused lines of credit: |  |  |  |  |  |  |
Home-equity lines |  | $ | 9,118 |  | $ | 7,997 |
Commercial lines |  |  | 10,061 |  |  | 9,364 |
Unsecured consumer lines |  |  | 726 |  |  | 1,748 |
|  | $ | 19,905 |  | $ | 19,109 |
Letters of credit: |  | $ | 1,059 |  | $ | 71 |

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