| 
         Share-based Compensation Expense (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended | ||
|---|---|---|---|
| 
         Jun. 30, 2014 | 
         Jun. 30, 2013 | 
         Jun. 30, 2012 | |
| Stock-based compensation expense | |||
| Stock-based compensation expense | $ 60,940 | $ 70,084 | $ 78,835 | 
| Stock-based compensation capitalized as inventory | 8,278 | 8,098 | |
| 
         Costs of revenues | |||
| Stock-based compensation expense | |||
| Stock-based compensation expense | 9,101 | 11,433 | 13,710 | 
| 
         Engineering, research and development | |||
| Stock-based compensation expense | |||
| Stock-based compensation expense | 16,397 | 19,346 | 21,505 | 
| 
         Selling, general and administrative | |||
| Stock-based compensation expense | |||
| Stock-based compensation expense | $ 35,442 | $ 39,305 | 43620美元 |