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Securities (Narrative) (Details) (USD $)
|
12 Months Ended |
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Dec. 31, 2014
|
Dec. 31, 2013
|
| Schedule of Available-for-sale Securities [Line Items] |
|
|
| Carrying value of securities pledged as collateral |
$ 174,834,000 |
$ 142,914,000 |
| Unrealized losses within the less than 12 months category |
46,000 |
1,364,000 |
| Unrealized losses within 12 months or more category |
89,000 |
14,000 |
| TEXAS |
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|
| Schedule of Available-for-sale Securities [Line Items] |
|
|
| Concentration of municipal bond portfolio |
17.00% |
|
| PENNSYLVANIA |
|
|
| Schedule of Available-for-sale Securities [Line Items] |
|
|
| Concentration of municipal bond portfolio |
41.00% |
|
| U.S. Agencies [Member] |
|
|
| Schedule of Available-for-sale Securities [Line Items] |
|
|
| Unrealized losses within the less than 12 months category |
27,000 |
461,000 |
| Unrealized losses within 12 months or more category |
70,000 |
0 |
| Number of U.S. agency security issues related to unrealized losses within less than 12 months category |
2 |
|
| Number of municipal issues related to unrealized losses within the 12 months or more category |
2 |
|
| U.S. Agency Mortgage-Backed, Residential [Member] |
|
|
| Schedule of Available-for-sale Securities [Line Items] |
|
|
| Unrealized losses within the less than 12 months category |
1,000 |
825,000 |
| Unrealized losses within 12 months or more category |
0 |
0 |
| Number of U.S. agency security issues related to unrealized losses within less than 12 months category |
1 |
|
| State And Municipal [Member] |
|
|
| Schedule of Available-for-sale Securities [Line Items] |
|
|
| Unrealized losses within the less than 12 months category |
18,000 |
78,000 |
| Unrealized losses within 12 months or more category |
$ 19,000 |
$ 14,000 |
| Number of U.S. agency security issues related to unrealized losses within less than 12 months category |
16 |
|
| Number of municipal issues related to unrealized losses within the 12 months or more category |
4 |
|