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Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2012

Employee Benefits [Abstract]

Components of net periodic benefit cost for defined benefit plans and postretirement benefit plans

The components of net periodic benefit cost for our defined benefit plans and post retirement benefit plans for the three months and six months ended June 30, 2012 and 2011 were as follows (in thousands):

		Three Months Ended								Six Months Ended
		June 30,								June 30,
Pension benefits		2012				2011				2012				2011
Service cost		$	32			$	28			$	65			$	56
Interest cost			46				45				93				90
Amortization of prior service cost			27				29				55				55
Actuarial net (gain) loss			66				43				131				86
Net periodic benefit cost		$	171			$	145			$	344			$	287
Postretirement benefits
Service cost		$	1			$	20			$	2			$	74
Interest cost			18				183				43				481
Amortization of prior service cost			(1,223	)			(1,615	)			(2,447	)			(3,231	)
Amortization of transition obligation			-				1				-				2
Actuarial net loss			769				399				1,417				745
Curtailment gain			-				(3,647	)			-				(3,647	)
Net periodic benefit cost		$	(435	)		$	(4,659	)		$	(985	)		$	(5,576	)

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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=21915506&loc=d3e1928-114920

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