Balance Sheet Accounts (Schedule of Deferred Distributors Revenue) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Jun. 30, 2013
Deferred Revenue Arrangement [Line Items]
Deferred distributors revenue	$ 90,850	$ 41,454
Total deferred distributors revenue, net of cost of sales to distributors	24,217	17,388
Distributors
Deferred Revenue Arrangement [Line Items]
Deferred distributors revenue	31,070	22,411
Deferred cost of sales to distributors	(6,853)	(5,023)
Total deferred distributors revenue, net of cost of sales to distributors	$ 24,217	$ 17,388