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Defined Pension Plans (Tables)

3 Months Ended

Mar. 31, 2013

Compensation and Retirement Disclosure [Abstract]

Schedule Of Net Periodic Pension Costs [Table Text Block]

The following table represents the components of the net periodic pension costs:

	Estimated				Actual
(In thousands)	2013				2012
Service cost – benefits earned during the year	$	3,519			$	2,799
Interest cost on projected benefit obligation		2,821				2,570
Expected return on plan assets		(4,472	)			(3,967	)
Net amortization and deferral		1,849				1,473
Net periodic pension cost	$	3,717			$	2,875

Schedule of Net Benefit Costs [Table Text Block]

The following table represents the components of the net periodic pension costs for 2012 and an estimate for 2013:

	Estimated			Actual
(In thousands)	2013			2012
Service cost – benefits earned during the year	$	144		$	115
Interest cost on projected benefit obligation		335			307
Net amortization		551			360
Net periodic pension cost	$	1,030		$	782

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- Definition

Tabular disclosure of net periodic pension costs.

+ References

No definition available.

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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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