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Warranty Costs (Tables)

3 Months Ended

Mar. 31, 2012

Product Warranty Table Disclosure

A rollforward of the warranty reserve is as follows:

		Three Months Ended
		Mar 31, 2012
		(in thousands)
Beginning balance		$	13,842
Warranty reserve related to acquisitions			275
Warranty expense			6,441
Warranty claims			(6,153	)
Ending balance		$	14,405

X

- 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

-Topic 460

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 8

-Section 50

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

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration