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Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2014
Employee Benefit Plans [Abstract] |
Reconciliation Of The Plan's Benefit Obligations, Fair Value Of Assets And The Funded Status |
|  | 2014 |  |  | 2013 |
Change in projected benefit obligation: |  |  |  |  |  |
Projected benefit obligation at beginning of period | $ | 48,991 |  | $ | 53,625 |
Service cost |  | 1,918 |  |  | 2,063 |
Interest cost |  | 2,291 |  |  | 2,017 |
Actuarial (gain) loss |  | 10,938 |  |  | (6,393 | )
Benefits paid and plan expenses |  | (2,406 | ) |  | (2,321 | )
Projected benefit obligation at end of period |  | 61,732 |  |  | 48,991 |
Change in plan assets: |  |  |  |  |  |
Fair value of plan assets at beginning of period |  | 64,603 |  |  | 57,785 |
Actual return on plan assets |  | 5,387 |  |  | 9,139 |
Employer contributions |  | 8,000 |  |  | - |
Benefits paid and plan expenses |  | (2,406 | ) |  | (2,321 | )
Fair value of plan assets at end of period |  | 75,584 |  |  | 64,603 |
Funded status at end of period | $ | 13,852 |  | $ | 15,612 |
Estimated Benefit Payments Under The Pension Plan |
2015 | $ | 1,860
2016 |  | 2,086
2017 |  | 2,264
2018 |  | 2,330
2019 |  | 2,470
2020 - 2024 |  | 14,856
Components Of Net Periodic Benefit Expense |
|  | 2014 |  |  | 2013 |  |  | 2012 |
Service cost | $ | 1,918 |  | $ | 2,063 |  | $ | 2,037 |
Interest cost on projected benefit obligation |  | 2,291 |  |  | 2,017 |  |  | 2,017 |
Expected return on plan assets |  | (4,117 | ) |  | (3,684 | ) |  | (3,211 | )
Amortization of unrecognized loss |  | 159 |  |  | 1,344 |  |  | 1,370 |
Amortization of unrecognized prior service cost |  | 20 |  |  | 20 |  |  | 20 |
Net periodic pension cost | $ | 271 |  | $ | 1,760 |  | $ | 2,233 |
Actuarial Assumptions Used | The actuarial assumptions used to determine the net periodic pension cost were as follows:
| 2014 |  | 2013 |  | 2012 |
Weighted average discount rate | 4.80 | % | 3.84 | % | 4.27 | %
Rate of compensation increase | 3.00 | % | 3.00 | % | 3.00 | %
Expected long-term rate of return | 6.50 | % | 6.50 | % | 7.00 | %
The actuarial assumptions used to determine the projected benefit obligation were as follows:
| 2014 |  | 2013 |  | 2012 |
Weighted average discount rate | 3.86 | % | 4.80 | % | 3.84 | %
Rate of compensation increase | 3.00 | % | 3.00 | % | 3.00 | %
Target Allocation, Percentage Of Plan Assets And Weighted Average Expected Rate Of Return |
|  |  |  |  |  | Weighted |
|  |  |  |  |  | Average |
| 2014 | Percentage of Plan Assets |  | Expected |
| Target | at December 31, |  | Long-term |
| Allocation | 2014 |  | 2013 |  | Rate of Return |
Asset category: |  |  |  |  |  |  |
Cash equivalents | 0– 20% | 8.7 | % | 5.5 | % | 0.26 | %
Equity securities | 40– 60 | 48.2 |  | 50.6 |  | 4.05 |
Fixed income securities | 40– 60 | 43.1 |  | 43.9 |  | 1.98 |
Other financial instruments | 0– 5 | - |  | - |  | - |
The Major Categories Of Plan Assets Measured At Fair Value On a Recurring Basis |
|  | Level 1 |  | Level 2 |  | Level 3 |  | Total
|  | Inputs |  | Inputs |  | Inputs |  | Fair Value
2014 |  |  |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |  |
Foreign currencies | $ | 31 | $ | - | $ | - | $ | 31
Government issues |  | - |  | 249 |  | - |  | 249
Short term investment funds |  | - |  | 6,327 |  | - |  | 6,327
Total cash equivalents |  | 31 |  | 6,576 |  | - |  |
Equity securities: |  |  |  |  |  |  |  |
Common stock |  | 14,732 |  | - |  | - |  | 14,732
Depository receipts |  | 185 |  | - |  | - |  | 185
Commingled pension trust funds |  | - |  | 10,802 |  | - |  | 10,802
Exchange traded funds |  | 10,573 |  | - |  | - |  | 10,573
Preferred stock |  | 140 |  | - |  | - |  | 140
Total equity securities |  | 25,630 |  | 10,802 |  | - |  | 36,432
Fixed income securities: |  |  |  |  |  |  |  |
Auto loan receivable |  | - |  | 330 |  | - |  | 330
Collateralized mortgage obligations |  | - |  | 682 |  | - |  | 682
Commingled pension trust funds |  | - |  | 21,083 |  | - |  | 21,083
Corporate Bonds |  | - |  | 2,971 |  | - |  | 2,971
FHLMC |  | - |  | 73 |  | - |  | 73
FNMA |  | - |  | 1,951 |  | - |  | 1,951
GNMA II |  | - |  | 123 |  | - |  | 123
Government Issues |  | - |  | 5,139 |  | - |  | 5,139
Other asset backed securities |  | - |  | 160 |  | - |  | 160
Other securities |  | - |  | 33 |  | - |  | 33
Total fixed income securities |  | - |  | 32,545 |  | - |  | 32,545
Total Plan investments | $ | 25,661 | $ | 49,923 | $ | - | $ | 75,584
|  | Level 1 |  | Level 2 |  | Level 3 |  | Total
|  | Inputs |  | Inputs |  | Inputs |  | Fair Value
2013 |  |  |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |  |
Foreign currencies | $ | 92 | $ | - | $ | - | $ | 92
Government issues |  | - |  | 937 |  | - |  | 937
Short term investment funds |  | - |  | 2,498 |  | - |  | 2,498
Total cash equivalents |  | 92 |  | 3,435 |  | - |  | 3,527
Equity securities: |  |  |  |  |  |  |  |
Common stock |  | 32,072 |  | - |  | - |  | 32,072
Depository receipts |  | 309 |  | 96 |  | - |  | 405
Preferred stock |  | 151 |  | - |  | - |  | 151
Real estate investment fund |  | 94 |  | - |  | - |  | 94
Total equity securities |  | 32,626 |  | 96 |  | - |  | 32,722
Fixed income securities: |  |  |  |  |  |  |  |
Auto loan receivable |  | - |  | 232 |  | - |  | 232
Collateralized mortgage obligations |  | - |  | 7,079 |  | - |  | 7,079
Corporate Bonds |  | - |  | 7,609 |  | - |  | 7,609
FHLMC |  | - |  | 883 |  | - |  | 883
FNMA |  | - |  | 3,044 |  | - |  | 3,044
GNMA I |  | - |  | 215 |  | - |  | 215
GNMA II |  | - |  | 96 |  | - |  | 96
Government Issues |  | - |  | 8,984 |  | - |  | 8,984
Municipals |  | - |  | 212 |  | - |  | 212
Total fixed income securities |  | - |  | 28,354 |  | - |  | 28,354
Total Plan investments | $ | 32,718 | $ | 31,885 | $ | - | $ | 64,603
Components Of Accumulated Other Comprehensive Loss Related To Defined Benefit Plan And Postretirement Benefit Plan |
|  | 2014 |  |  | 2013 |
Defined benefit plan: |  |  |  |  |  |
Net actuarial loss | $ | (17,747 | ) | $ | (8,237 | )
Prior service cost |  | (52 | ) |  | (72 | )
|  | (17,799 | ) |  | (8,309 | )
Postretirement benefit plan: |  |  |  |  |  |
Net actuarial loss |  | (186 | ) |  | (163 | )
Prior service credit |  | 372 |  |  | 440 |
|  | 186 |  |  | 277 |
|  | (17,613 | ) |  | (8,032 | )
Deferred tax benefit |  | 6,977 |  |  | 3,182 |
Amounts included in accumulated other comprehensive loss | $ | (10,636 | ) | $ | (4,850 | )
Changes In Plan Assets And Benefit Obligations Recognized In Other Comprehensive Loss |
|  | 2014 |  |  | 2013 |
Defined benefit plan: |  |  |  |  |  |
Net actuarial (loss) gain | $ | (9,669 | ) | $ | 11,847 |
Amortization of net loss |  | 159 |  |  | 1,344 |
Amortization of prior service cost |  | 20 |  |  | 21 |
|  | (9,490 | ) |  | 13,212 |
Postretirement benefit plan: |  |  |  |  |  |
Net actuarial (loss) gain |  | (40 | ) |  | 13 |
Amortization of net loss |  | 17 |  |  | 19 |
Amortization of prior service credit |  | (68 | ) |  | (68 | )
|  | (91 | ) |  | (36 | )
Total recognized in other comprehensive income | $ | (9,581 | ) | $ | 13,176 |

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