Pension And Postretirement Benefits

3 Months Ended

Mar. 31, 2012

Pension And Postretirement Benefits [Abstract]

8.	Pension and Postretirement Benefits

The estimated components of the recorded net periodic benefit cost for pension and postretirement benefits are as follows (dollars in thousands):


	Three Months Ended March 31,
	Pension				Postretirement Benefits
	2012		2011		2012		2011
Service cost	$	3,600	$	2,973	$	66	$	124
Interest cost		5,941		5,862		315		614
Expected return on assets		(5,970)		(6,051)		--		--
Amortization of:
Prior service cost (credit)		122		133		(814)		(435)
Actuarial loss (gain)		3,321		1,866		(64)		--
Settlement charge		--		14		--		--

Net periodic benefit cost (credit)	$	7,014	$	4,797	$	(497)	$	303

- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

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-Name Statement of Financial Accounting Standard (FAS)

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Reference 9: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Name Statement of Financial Accounting Standard (FAS)

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Reference 12: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Name Statement of Financial Accounting Standard (FAS)

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