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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2013

Changes in Company's Warranty Liabilities

Changes in the Company’s warranty liabilities were as follows:

		Three Months Ended March  31,
(in millions)		2013				2012
Balance at January 1		$	6.8			$	6.7
Provisions to expense			2.2				1.8
Payments			(1.8	)			(1.6	)
Balance at March 31		$	7.2			$	6.9

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- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration