Pension And Other Postretirement Benefit Plans

3 Months Ended

Mar. 31, 2012

Pension And Other Postretirement Benefit Plans [Abstract]

Pension And Other Postretirement Benefit Plans

5. Pension and Other Postretirement Benefit Plans

The components of net periodic pension cost for defined benefit pension and other postretirement benefit plans included in the Company's results of operations are as follows:


	Three Months Ended March 31,
(in millions)	2012			2011			2012			2011
	Pension Benefits						Postretirement Benefits
Service cost – benefits earned during the period	$	0.4		$	—		$	—		$	—
Interest cost		8.8			7.9			0.5			0.6
Expected return on plan assets		(9.7	)		(8.5	)		—			—
Recognized net actuarial loss		3.2			3.8			—			0.1
Amortization of prior service cost		—			—			(0.9	)		(1.3	)

Net periodic cost (benefit)	$	2.7		$	3.2		$	(0.4	)	$	(0.6	)

- 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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-Name Statement of Financial Accounting Standard (FAS)

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-Name Statement of Financial Accounting Standard (FAS)

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-Name Statement of Financial Accounting Standard (FAS)

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-Name Statement of Financial Accounting Standard (FAS)

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