Accumulated Other Comprehensive Loss (Schedule of Reclassifications From Accumulated Other Comprehensive Loss) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
12 Months Ended |
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
Dec. 31, 2016 |
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Tax (expense) benefit |
$ (811)
|
$ (947)
|
$ (2,556)
|
$ (2,237)
|
|
| Net income |
2,012
|
2,285
|
6,301
|
5,860
|
$ 7,281
|
| Reclassification out of Accumulated Other Comprehensive Income [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Net income |
(215)
|
(186)
|
(663)
|
(699)
|
|
| Investment securities- with OTTI [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Interest income (expense) on investment securities: taxable |
55
|
2
|
112
|
7
|
|
| Tax (expense) benefit |
(22)
|
(1)
|
(43)
|
(3)
|
|
| Net income |
33
|
1
|
69
|
4
|
|
| Investment Securities -All Other AFS [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Net gains/(losses) - other |
(27)
|
232
|
(44)
|
459
|
|
| Tax (expense) benefit |
15
|
(93)
|
17
|
(183)
|
|
| Net income |
(12)
|
139
|
(27)
|
276
|
|
| Investment Securities HTM [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Interest income (expense) on investment securities: taxable |
(90)
|
(303)
|
(262)
|
(911)
|
|
| Tax (expense) benefit |
36
|
121
|
104
|
364
|
|
| Net income |
(54)
|
(182)
|
(158)
|
(547)
|
|
| Pension Plan [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Tax (expense) benefit |
107
|
86
|
319
|
258
|
|
| Net income |
(160)
|
(129)
|
(482)
|
(387)
|
|
| Pension Plan [Member] | Amortization of unrecognized loss [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Salaries and employee benefits |
(264)
|
(212)
|
(792)
|
(636)
|
|
| Pension Plan [Member] | Amortization of transition asset [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Salaries and employee benefits |
0
|
0
|
0
|
0
|
|
| Pension Plan [Member] | Amortization of prior service costs [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Salaries and employee benefits |
(3)
|
(3)
|
(9)
|
(9)
|
|
| SERP [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Tax (expense) benefit |
14
|
10
|
43
|
29
|
|
| Net income |
(22)
|
(15)
|
(65)
|
(45)
|
|
| SERP [Member] | Amortization of unrecognized loss [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Salaries and employee benefits |
(37)
|
(20)
|
(110)
|
(59)
|
|
| SERP [Member] | Amortization of prior service costs [Member] |
|
|
|
|
|
| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
|
|
|
|
|
| Salaries and employee benefits |
$ 1
|
$ (5)
|
$ 2
|
$ (15)
|
|