Derivative Financial Instruments (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Derivatives not designated as hedging instruments, fair value | ||
| Interest rate swaps - assets | $ 352 | $ 552 |
| Interest rate swaps - liabilities | $ 352 | $ 552 |
| Other assets | ||
| Derivatives not designated as hedging instruments, fair value | ||
| Description of location of interest rate derivative instruments not designated as hedging instruments on balance sheet | Accrued interest receivable and other assets | Accrued interest receivable and other assets |
| Other liabilities | ||
| Derivatives not designated as hedging instruments, fair value | ||
| Description of location of interest rate derivative instruments not designated as hedging instruments on balance sheet | Accrued interest payable and other liabilities | Accrued interest payable and other liabilities |