Warranty (Tables)

3 Months Ended

Sep. 30, 2013

Product Warranties Disclosures [Abstract]

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:

	Three Months Ended September 30,
	2013			2012
Beginning balance	$	647		$	1,188
Reductions for payments made		(129	)		(910	)
Changes in accruals related to pre-existing warranties		(382	)		232
Changes in accruals related to warranties made in the current period		662			648
Ending balance	$	798		$	1,158