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5. Time Deposits (Tables) | 12 Months Ended
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Dec. 31, 2016
Banking and Thrift [Abstract] |
Scheduled maturities of time deposits |
(Dollars in thousands) |  |
2017 |  | $ | 86,817
2018 |  |  | 33,184
2019 |  |  | 15,207
2020 |  |  | 5,287
2021 and thereafter |  |  | 3,518
Total |  | $ | 144,013

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