Borrowed Funds (Narrative) (Details) $ in Millions |
Sep. 30, 2016
USD ($)
|
|---|---|
| Borrowed Funds [Abstract] | |
| Repurchase agreements secured by available for sale securities | $ 54.7 |
| FHLB advances secured by loans receivable | $ 254.3 |
| Minimum fair value percentage pledged against account balances | 102.00% |