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Accumulated Other Comprehensive Loss (Schedule of Reclassifications From Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Interest on investment securities: taxable | $ 1,749 | $ 1,756 | $ 3,610 | $ 3,744 |
Net gains/(losses) - other | 102 | 1,024 | 5 | 961 |
Salaries and employee benefits | (5,276) | (5,018) | (10,258) | (9,703) |
Tax (expense) benefit | (298) | (338) | (757) | (752) |
Net income | 1,175 | 1,240 | 2,543 | 2,598 | $ 5,597
Reclassification out of Accumulated Other Comprehensive Income [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Net income | (60) | (20) | (210) | (18) |
Investment securities- with OTTI [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Interest on investment securities: taxable | 173 | 171 | 340 | 331 |
Tax (expense) benefit | (69) | (68) | (136) | (132) |
Net income | 104 | 103 | 204 | 199 |
Investment Securities -All Other AFS [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Net gains/(losses) - other | 80 | (86) | (17) | (154) |
Tax (expense) benefit | (32) | 34 | 7 | 61 |
Net income | 48 | (52) | (10) | (93) |
Investment Securities HTM [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Interest on investment securities: taxable | (152) | (32) | (268) | (32) |
Tax (expense) benefit | 61 | 13 | 107 | 13 |
Net income | (91) | (19) | (161) | (19) |
Pension Plan [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Tax (expense) benefit | 75 | 35 | 147 | 69 |
Net income | (110) | (52) | (222) | (104) |
Pension Plan [Member] | Amortization of unrecognized loss [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Salaries and employee benefits | (186) | (94) | (372) | (187) |
Pension Plan [Member] | Amortization of transition asset [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Salaries and employee benefits | 5 | 10 | 10 | 20 |
Pension Plan [Member] | Amortization of prior service costs [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Salaries and employee benefits | (4) | (3) | (7) | (6) |
SERP [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Tax (expense) benefit | 6 | 0 | 13 | 0 |
Net income | (11) | 0 | (21) | (1) |
SERP [Member] | Amortization of unrecognized loss [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Salaries and employee benefits |  |  | (24) | 9 |
SERP [Member] | Amortization of Unrecognized Gain [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Salaries and employee benefits | (12) | 5 |  |  |
SERP [Member] | Amortization of prior service costs [Member] |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |  |  |
Salaries and employee benefits | $ (5) | $ (5) | $ (10) | $ (10) |

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