Warranty

3 Months Ended

Sep. 30, 2011

Product Warranty Disclosure [Text Block]

Note 12: Warranty

A limited warranty is provided on our products for periods ranging from 3 to 24 months, and allowances for estimated warranty costs are recorded during the period of sale. The determination of such allowances requires management to make estimates of product return rates and expected costs to repair or replace products under warranty. If actual return rates or repair and replacement costs, or both, differ significantly from management’s estimates, adjustments to the expense will be required.

The following table sets forth a reconciliation of the accrued warranty liability, included in other accrued liabilities in the condensed consolidated balance sheets:

	Three Months Ended September 30,
	2011			2010
Beginning balance	$	1,333		$	1,360
Reductions for payments made		(284	)		(301	)
Changes in accruals related to pre-existing warranties		127			220
Changes in accruals related to warranties made in the current period		104			139
Ending balance	$	1,280		$	1,418