Securities (Schedule of Unrealized Loss on Investments, AFS) (Details) - Asset-backed Securities, Issued by US Government Sponsored Enterprises [Member] - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Less than 12 months, fair value | $ 4,658 | $ 294 |
| More than 12 months, fair value | 17,344 | 26,856 |
| Fair value | 22,002 | 27,150 |
| Less than 12 months, unrealized loss | 28 | |
| More than 12 months, unrealized loss | 529 | 830 |
| Unrealized loss | $ 557 | $ 830 |