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Pension and Other Postretirement Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2015

Compensation And Retirement Disclosure [Abstract]

Schedule of Components of Net Periodic Benefit Cost

The following table provides the components of net periodic benefit costs associated with our pension and other postretirement benefit plans for the three months ended March 31, 2015 and 2014 (in thousands):

		Three Months Ended March 31,
		2015				2014
Pension and Other Postretirement Benefits:
Interest cost		$	4,750			$	4,902
Expected return on plan assets			(5,300	)			(6,025	)
Amortization of prior service credit			(358	)			(358	)
Amortization of actuarial loss, net			1,725				1,167
Net periodic cost (credit)		$	817			$	(314	)

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (h)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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