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Time Deposits (Tables) | 12 Months Ended
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Dec. 31, 2017
Banking And Thrift [Abstract] |
Schedule of Maturities of Time Deposits | At December 31, 2017, the scheduled maturities of all time deposits are as follows (Dollars in thousands):
2018 |  | $ | 412,312 |
2019 |  |  | 115,711 |
2020 |  |  | 49,748 |
2021 |  |  | 41,831 |
2022 |  |  | 36,101 |
Thereafter |  |  | 110 |
Total |  | $ | 655,813 |
Summary of Large time Deposits and time Deposits Meet or Exceed Current FDIC Insurance Limit for Periods Presented | The following table is a summary of large time deposits and time deposits that meet or exceed the current FDIC insurance limit for the periods presented:
|  | December 31, |
|  | 2017 |  |  | 2016 |
|  | (Dollars in thousands) |
Time deposits of $100,000 or more |  | $ | 319,811 |  |  | $ | 328,363 |
Time deposits of $250,000 or more |  |  | 122,391 |  |  |  | 122,211 |

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