|
Investment Securities (Amortized Cost And Approximate Fair Value Of Investment Securities By Maturity Date) (Details) (USD $)
In Thousands, unless otherwise specified
|
Dec. 31, 2014
|
Dec. 31, 2013
|
| Amortized cost and approximate fair value [Abstract] |
|
|
| One year or less, Amortized cost, Available for Sale |
$ 21,290 |
|
| One year or less, Fair Value, Available for Sale |
21,500 |
|
| One year or less, Amortized Cost, Held to Maturity |
940 |
|
| One year or less, Fair Value, Held to Maturity |
942 |
|
| More than one year through five years, Amortized Cost, Available for Sale |
171,080 |
|
| More than one year through five years, Fair Value, Available for Sale |
171,850 |
|
| More than one year through five years, Amortized Cost, Held to Maturity |
7,055 |
|
| More than one year through five years, Fair Value, Held to Maturity |
7,202 |
|
| More than five years through ten years, Amortized Cost, Available for Sale |
112,732 |
|
| More than five years through ten years, Fair Value, Available for Sale |
112,482 |
|
| More than five years through ten years, Amortized Cost, Held to Maturity |
1,001 |
|
| More than five years through ten years, Fair Value, Held to Maturity |
1,041 |
|
| More than ten years, Amortized Cost, Available for Sale |
47,173 |
|
| More than ten years, Fair Value, Available for Sale |
47,399 |
|
| More than ten years, Amortized Cost, Held to Maturity |
3,366 |
|
| More than ten years, Fair Value, Held to Maturity |
3,695 |
|
| Total, Amortized Cost, Available for Sale |
352,275 |
|
| Total, Fair Value, Available for Sale |
353,231 |
|
| Held-to-maturity Securities, Total |
12,362 |
11,720 |
| Fair Value, Held to Maturity |
$ 12,880 |
$ 12,115 |