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Borrowings (Tables) | 12 Months Ended
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Dec. 31, 2018
Advances from Federal Home Loan Banks [Abstract] |
Summary Of Information Related To Federal Funds Purchased | The following table summarizes information related to federal funds purchased for the years ended December 31, 2018 and 2017:
|  | December 31,
|  | 2018 |  | 2017
|  | (dollars in thousands)
Balance at year-end |  | $ | 1,871 |  |  | $ | — |
Average balance during the year |  | $ | 964 |  |  | $ | 823 |
Average interest rate during the year |  | 2.63 | % |  | 1.64 | %
Maximum month-end balance during the year |  | $ | 7,820 |  |  | $ | 3,413 |
Gross lines of credit at year-end |  | $ | 28,000 |  |  | $ | 28,000 |
Unused lines of credit at year-end |  | $ | 26,129 |  |  | $ | 28,000 |

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