Balance Sheet Accounts (Schedule of Deferred Distributors Revenue) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jun. 30, 2013
Deferred Revenue Arrangement [Line Items]
Deferred distributors revenue	$ 89,770	$ 41,454
Total deferred distributors revenue, net of cost of sales to distributors	22,184	17,388
Distributors
Deferred Revenue Arrangement [Line Items]
Deferred distributors revenue	28,943	22,411
Deferred cost of sales to distributors	(6,759)	(5,023)
Total deferred distributors revenue, net of cost of sales to distributors	$ 22,184	$ 17,388