SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS (Details) (Inventory Valuation Allowance, USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Inventory Valuation Allowance
VALUATION AND QUALIFYING ACCOUNTS
Balance at Beginning of Period	$ 1,291	$ 1,993	$ 939
Charged to Costs and Expenses	798	786	1,664
Use of Zero Value Inventory	(1,279)	(1,488)	(610)
Balance at End of Period	$ 810	$ 1,291	$ 1,993