Property, Plant And Equipment, Net (Tables)

12 Months Ended

Jun. 30, 2012

Property, Plant And Equipment, Net [Abstract]

Property, Plant And Equipment

		June 30,
		2012			2011
		(Dollars in thousands)
Leasehold improvements	$	2,702		$	2,617
Machinery, equipment and customer support spares		17,226			16,206
		19,928			18,823
Less: Accumulated depreciation		(15,962	)		(14,069	)
	$	3,966		$	4,754

Changes To The Asset Retirement Obligation Associated With Lease Restoration Costs

Asset retirement obligation, June 30, 2011	$	514
Accretion of asset retirement obligation		4
Costs incurred to restore vacated office space		(14	)
Impact of foreign exchange rates		(2	)
Asset retirement obligation, June 30, 2012	$	502