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Pension And Other Post-Retirement Benefits (Tables) | 6 Months Ended
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Jun. 30, 2013
Pension And Other Post-Retirement Benefits [Abstract] |
Schedule Of Components Of Net Periodic Benefit Cost For Pension And Other Post-Retirement Benefit Programs |
| Pension | Other Post-Retirement
| Benefits for Three Months | Benefits for Three Months
| Ended June 30 | Ended June 30
(In Thousands) | 2013 | 2012 | 2013 | 2012
Service cost | $ | (870 | ) | $ | (857 | ) | $ | (17 | ) | $ | (13 | )
Interest cost |  | (3,108 | ) |  | (3,288 | ) |  | (88 | ) |  | (101 | )
Expected return on plan assets |  | 4,329 |  |  | 4,811 |  |  | - |  |  | - |
Amortization of prior service costs, gains or |  |  |  |  |  |  |  |  |  |  |  |
losses and net transition asset |  | (3,689 | ) |  | (2,627 | ) |  | 40 |  |  | 53 |
Net periodic benefit cost | $ | (3,338 | ) | $ | (1,961 | ) | $ | (65 | ) | $ | (61 | )
| Pension | Other Post-Retirement
| Benefits for SixMonths | Benefits for SixMonths
| Ended June 30 | Ended June 30
| 2013 | 2012 | 2013 | 2012
Service cost | $ | (1,740 | ) | $ | (1,715 | ) | $ | (35 | ) | $ | (26 | )
Interest cost |  | (6,214 | ) |  | (6,577 | ) |  | (177 | ) |  | (201 | )
Expected return on plan assets |  | 8,658 |  |  | 9,622 |  |  | - |  |  | - |
Amortization of prior service costs, gains or |  |  |  |  |  |  |  |  |  |  |  |
losses and net transition asset |  | (7,379 | ) |  | (5,253 | ) |  | 81 |  |  | 106 |
Net periodic benefit cost | $ | (6,675 | ) | $ | (3,923 | ) | $ | (131 | ) | $ | (121 | )

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- Definition Schedule Of Components Of Net Periodic Benefit Cost For Pension And Other Post-Retirement Benefit Programs [Table Text Block] + References No definition available. + Details
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- Details
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