Summary of Significant Accounting Policies Inventory (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Accounting Policies [Abstract]
Impairment of inventory	$ 3,923	$ 0	$ 0
Components of Inventory
Finished goods	5,273	5,964
Raw materials	5,251	5,389
Total inventory	$ 10,524	$ 11,353