Net Gains (Schedule of Net Gains) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
|
| Realized gains | $ 273 | $ 217 | $ 688 | $ 373 |
| Realized losses | (41) | (138) | (229) | (311) |
| Gain on sale of consumer loans | 66 | 40 | ||
| Loss on disposal of fixed assets | 0 | (2) | ||
| Available-for-sale Securities [Member] | ||||
| Realized gains | 273 | 217 | 688 | 373 |
| Realized losses | (41) | (138) | (229) | (311) |
| Held-to-maturity Securities [Member] | ||||
| Gain on sale of consumer loans | 18 | 16 | 66 | 40 |
| Loss on disposal of fixed assets | (5) | 0 | 0 | (2) |
| Net gains/(losses) - other | $ 245 | $ 95 | $ 525 | $ 100 |