Borrowed Funds (Summary of Long Term Borrowings) (Details) - USD ($) $ in Thousands |
Sep. 30, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| FHLB advances | $ 90,000 | $ 90,007 |
| Junior subordinated debt, bearing variable interest rates | 30,929 | 30,929 |
| Junior subordinated debt, bearing fixed interest rate | 0 | 10,801 |
| Total long-term debt | $ 120,929 | $ 131,737 |
| Junior Subordinated Debt [Member] | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, interest rate, effective percentage | 9.875% | |
| Junior Subordinated Debt [Member] | Variable Interest Rate [Member] | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, interest rate, effective percentage | 4.07% | |
| Federal Home Loan Bank Advances [Member] | Minimum [Member] | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, interest rate, effective percentage | 1.54% | |
| Federal Home Loan Bank Advances [Member] | Maximum [Member] | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, interest rate, effective percentage | 3.69% |