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Deposits (Tables) | 9 Months Ended
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Sep. 30, 2023
Deposits [Abstract] |
Deposits | The composition of deposits is shown below. Average balances represent year-to-date averages.
|  | September 30, 2023 |  | December 31, 2022
|  | Balance |  | Average Balance |  | Average Rate |  | Balance |  | Average Balance |  | Average Rate
|  | (Dollars in Thousands)
Non-interest-bearing transaction accounts |  | $ | 430,011 |  |  | $ | 455,653 |  |  | — | % |  | $ | 537,107 |  |  | $ | 566,230 |  |  | — | %
Interest-bearing transaction accounts |  | 779,789 |  |  | 657,155 |  |  | 3.26 |  |  | 576,601 |  |  | 503,668 |  |  | 0.79 |
Money market accounts |  | 694,199 |  |  | 663,284 |  |  | 3.01 |  |  | 698,505 |  |  | 761,469 |  |  | 0.82 |
Certificates of deposit |  | 285,265 |  |  | 271,684 |  |  | 3.95 |  |  | 153,757 |  |  | 97,448 |  |  | 1.39 |
Wholesale deposits |  | 467,743 |  |  | 311,038 |  |  | 4.15 |  |  | 202,236 |  |  | 48,825 |  |  | 3.31 |
Total deposits |  | $ | 2,657,007 |  |  | $ | 2,358,814 |  |  | 2.76 |  |  | $ | 2,168,206 |  |  | $ | 1,977,640 |  |  | 0.67 |
Time deposits by maturity | A summary of annual maturities of in-market and wholesale certificates of deposit at September 30, 2023 is as follows:
(In Thousands) |  |
Maturities during the year ended December 31, |  |
2023 |  | $ | 365,358 |
2024 |  | 121,040 |
2025 |  | 17,504 |
2026 |  | 50,660 |
2027 |  | 73,837 |
Thereafter |  | 14,609 |
|  | $ | 643,008 |

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