Borrowed Funds (Summary of Long Term Borrowings) (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2016 |
Dec. 31, 2015 |
|
| Debt Instrument [Line Items] | ||
| FHLB advances | $ 105,017 | $ 105,807 |
| Junior subordinated debt, bearing variable interest rates | 30,929 | 30,929 |
| Junior subordinated debt, bearing fixed interest rate | 10,801 | 10,801 |
| Total long-term debt | $ 146,747 | $ 147,537 |
| Junior Subordinated Debt [Member] | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, interest rate, effective percentage, minimum | 3.61% | |
| Debt instrument, interest rate, effective percentage | 9.88% | |
| Federal Home Loan Bank Advances [Member] | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, interest rate, effective percentage, minimum | 1.34% | |
| Debt instrument, interest rate, effective percentage rate range, maximum | 3.69% |