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Employee Benefits (Tables)

9 Months Ended

Sep. 30, 2014

Employee Benefits [Abstract]

Components of Net Periodic Benefit Cost (Credit) for our Defined Benefit Plans and Postretirement Benefit Plans

The components of net periodic benefit cost (credit) for our defined benefit plans and postretirement benefit plans for the three months and nine months ended September 30, 2014 and 2013 were as follows (in thousands):

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
Pension benefits		2014				2013				2014				2013
Service cost		$	41			$	45			$	123			$	135
Interest cost			65				59				195				176
Amortization of prior service cost			—				7				—				21
Actuarial net loss			57				172				172				517
Net periodic benefit cost		$	163			$	283			$	490			$	849
Postretirement benefits
Service cost		$	1			$	—			$	1			$	1
Interest cost			7				9				22				28
Amortization of prior service cost			(755	)			(1,085	)			(2,264	)			(3,259	)
Actuarial net loss			513				609				1,535				1,825
Net periodic benefit credit		$	(234	)		$	(467	)		$	(706	)		$	(1,405	)

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- Definition

Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

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

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