Warranty (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Product Warranty Liability [Table Text Block]

The following table is a reconciliation of the beginning and ending balances of the accrued warranty liability, which is included in “Other accrued expenses” in the condensed consolidated balance sheets:

	Nine Months Ended March 31,
	2013			2012
Beginning balance	$	1,188		$	1,333
Reductions for payments made		(665	)		(938	)
Changes in accruals related to pre-existing warranties		(292	)		202
Changes in accruals related to warranties made in the current period		385			661
Ending balance	$	616		$	1,258