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Benefit Plans (Details 2) (USD $)
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3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2014
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Sep. 30, 2013
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| Defined Contribution Pension and Other Postretirement Plans Disclosure [Abstract] | ||||
| SERP & SRIP | $ 504,000 | $ 1,570,000 | $ 1,467,000 | $ 3,949,000 |
| Defined Contribution Plan | 8,325,000 | 4,671,000 | 23,239,000 | 13,614,000 |
| Benefit Cost | $ 8,829,000 | $ 6,241,000 | $ 24,706,000 | $ 17,563,000 |
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- Definition
Benefit Cost. No definition available.
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- Definition
Supplemental Executive Retirement Plan and Supplemental Retirement Income Plan. No definition available.
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- Details
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- Definition
The amount of the cost recognized during the period for defined contribution plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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