|
Consolidated Statements Of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
|
12 Months Ended |
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
| Statement of Comprehensive Income [Abstract] |
|
|
|
|
|
|
| Net Income |
$ 24,570 |
|
$ 22,783 |
|
$ 23,428 |
|
| Unrealized gains on available for sale securities: |
|
|
|
|
|
|
| Net change in unrealized gain (loss) on available-for-sale securities, net of tax of $(4,275), $10,982, and $(1,851), respectively |
7,938 |
|
(20,397) |
|
3,439 |
|
| Net reclassification adjustment for gains included in net income, net of tax of $158, $275, and $874, respectively |
(293) |
[1] |
(510) |
[1] |
(1,624) |
[1] |
| Net change in unrealized gains (losses) on available-for-sale securities, net of tax |
7,645 |
|
(20,907) |
|
1,815 |
|
| Net change in unrealized gains (losses) on cash flow hedging derivatives, net of tax of $1,831, $(2,510), and $(32), respectively |
(3,401) |
|
4,663 |
|
59 |
|
| Postretirement plans: |
|
|
|
|
|
|
| Net actuarial (loss) gain, net of tax of $225, $(391), and $563, respectively |
(418) |
|
726 |
|
(1,046) |
|
| Reclassification of amortization of net unrecognized actuarial loss and of prior service cost included in net periodic cost, net of tax of $(51), $(94), and $(56), respectively |
96 |
[2] |
174 |
[2] |
108 |
[2] |
| Net gain (loss) on postretirement plans, net of tax |
(322) |
|
900 |
|
(938) |
|
| Other comprehensive income (loss) |
3,922 |
|
(15,344) |
|
936 |
|
| Comprehensive Income |
$ 28,492 |
|
$ 7,439 |
|
$ 24,364 |
|
|
|
|