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Borrowings (Tables) | 12 Months Ended
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Dec. 31, 2020
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, 2020 and 2019:
|  | December 31, |
|  | 2020 |  |  | 2019 |
|  | (dollars in thousands) |
Balance at year-end |  |  | — |  |  |  | — |
Average balance during the year |  |  | 1 |  |  |  | 1,074 |
Average interest rate during the year |  |  | 0.61 | % |  |  | 2.91 | %
Maximum month-end balance during the year |  | $ | — |  |  | $ | 10,780 |
Gross lines of credit at year-end |  |  | 28,000 |  |  |  | 28,000 |
Unused lines of credit at year-end |  |  | 28,000 |  |  |  | 28,000 |

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