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Deposits (Tables) | 9 Months Ended
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Sep. 30, 2014
Deposits [Abstract] |
Deposits | The composition of deposits at September 30, 2014 and December 31, 2013 was as follows. Weighted average balances represent year-to-date averages.
|  | September 30, 2014 |  | December 31, 2013
|  | Balance |  | Weighted average balance |  | Weighted average rate |  | Balance |  | Weighted average balance |  | Weighted average rate
|  | (Dollars in Thousands)
Non-interest-bearing transaction accounts |  | $ | 165,980 |  |  | $ | 142,302 |  |  | — | % |  | $ | 151,275 |  |  | $ | 138,920 |  |  | — | %
Interest-bearing transaction accounts |  | 88,478 |  |  | 81,039 |  |  | 0.23 |  |  | 77,004 |  |  | 62,578 |  |  | 0.20 |
Money market accounts |  | 560,965 |  |  | 465,708 |  |  | 0.51 |  |  | 456,065 |  |  | 450,558 |  |  | 0.53 |
Certificates of deposit |  | 43,691 |  |  | 47,536 |  |  | 0.98 |  |  | 51,979 |  |  | 60,276 |  |  | 1.01 |
Brokered certificates of deposit |  | 410,086 |  |  | 410,757 |  |  | 1.51 |  |  | 393,532 |  |  | 393,726 |  |  | 1.68 |
Total deposits |  | $ | 1,269,200 |  |  | $ | 1,147,342 |  |  | 0.80 |  |  | $ | 1,129,855 |  |  | $ | 1,106,058 |  |  | 0.88 |

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