v2.4.0.6

Defined Benefit Pension Plans Defined Benefit Pension Plans (Tables)

3 Months Ended

Mar. 31, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of Amounts Recognized in the Consolidated Balance Sheets [Table Text Block]

Amounts recognized on the Consolidated Balance Sheets consist of:

	March 31, 2013				December 31, 2012
	(in thousands)
Assets
Plan assets in other long-term assets	$	223			$	227
Liabilities
Current portion of pension plan liability in wages and benefits payable	2,979				2,899
Long-term portion of pension plan liability	87,805				90,533
Net pension plan benefit liability	$	90,561			$	93,205

Schedule of Net Periodic Pension Benefit Costs [Table Text Block]

Net periodic pension benefit costs for our plans include the following components:

	Three Months Ended March 31,
	2013				2012
	(in thousands)
Service cost	$	981			$	738
Interest cost	800				926
Expected return on plan assets	(79		)		(85		)
Settlements and other	(814		)		—
Amortization of actuarial net loss	251				2
Amortization of unrecognized prior service costs	17				17
Net periodic benefit cost	$	1,156			$	1,598

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- Definition

Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized.

+ 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 (c)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

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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=21915506&loc=d3e1928-114920

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