Property, Plant and Equipment (Tables)

3 Months Ended

Sep. 30, 2012

Property, Plant and Equipment [Table Text Block]

The following table sets forth the components of property, plant and equipment at September 30, 2012 and June 30, 2012:

	September 30, 2012			June 30, 2012			Estimated Useful Life (Years)
								Minimum	Maximum
Land and improvements	$	4,030		$	4,030		—
Building and improvements		24,303			24,228			15	40
Machinery, equipment and office furniture		58,388			58,259			3	8
Leasehold improvements		969			964			1	5
Construction in progress		2,152			1,625		—
		89,842			89,106
Accumulated depreciation		(56,500	)		(55,412	)
	$	33,342		$	33,694