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Product Warranties (Tables)

9 Months Ended

Sep. 30, 2012

Product Warranties [Abstract]

Change in accrued warranty expense

		Three Months Ended September 30,								Nine Months Ended September 30,
(dollars in thousands)		2012				2011				2012				2011
Beginning balance		$	585			$	487			$	431			$	455
Provision			52				28				263				239
Payments			(25	)			(213	)			(82	)			(392	)
Ending balance		$	612			$	302			$	612			$	302

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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

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