Property, Plant and Equipment (Tables)

3 Months Ended

Sep. 30, 2013

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

The following table sets forth the components of property, plant and equipment at September 30, 2013 and June 30, 2013:

							Estimated Useful Life
	September 30,			June 30,			(Years)
	2013			2013				Minimum	Maximum
Land and improvements	$	4,030		$	4,030					—
Building and improvements		25,941			24,665			15	40
Machinery, equipment and office furniture		61,513			60,905			3	8
Leasehold improvements		1,023			1,009			1	5
Construction in progress		3,078			1,525					—
		95,585			92,134
Accumulated depreciation		(58,981	)		(57,791	)
	$	36,604		$	34,343