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Warranty Reserve (Tables)

6 Months Ended

Oct. 31, 2013

Change in Accrued Warranty

The following table sets forth the change in accrued warranty, a portion of which is recorded as a non-current liability, for the six months ended October 31, 2013 and 2012 (in thousands):

		October 31, 2013				October 31, 2012
Beginning Balance		$	8,423			$	6,412
Warranties issued and adjustments to provisions			908				1,599
Warranty claims			(1,847	)			(1,898	)
Ending Balance		$	7,484			$	6,113

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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_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration