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Warranties (Tables)

6 Months Ended

Feb. 29, 2012

Warranties [Abstract]

Schedule Of Product Warranty Liability

		Three months ended
		February 29,		February 28,
$ in thousands		2012			2011
Warranties:
Product warranty accrual balance, beginning of period	$	3,745		$	1,796
Liabilities accrued for warranties during the period		836			843
Warranty claims paid during the period		(752	)		(723	)
Product warranty accrual balance, end of period	$	3,829		$	1,916

		Six months ended
		February 29,		February 28,
$ in thousands		2012			2011
Warranties:
Product warranty accrual balance, beginning of period	$	3,651		$	1,862
Liabilities accrued for warranties during the period		1,735			1,685
Warranty claims paid during the period		(1,557	)		(1,631	)
Product warranty accrual balance, end of period	$	3,829		$	1,916

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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

-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

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