Stock-Based Compensation, Restricted Stock Units (Details) (Restricted stock units [Member], USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2011 years		Dec. 31, 2011
Restricted stock units [Member]
Outstanding and expected to vest RSUs [Roll Forward]
Restricted stock units outstanding, beginning			10,000,738
Restricted stock units granted			3,140,684
Restricted stock units released			(1,763,984)
Restricted stock units cancelled			(609,368)
Restricted stock units outstanding, ending	10,768,070		10,768,070
Restricted stock units outstanding, weighted average remaining contractual term (in years)	2.7
Restricted stock units outstanding, aggregate intrinsic value	$ 269,478,768	[1]	$ 269,478,768	[1]
Restricted stock units expected to vest, number of shares	9,924,364		9,924,364
Restricted stock units expected to vest, weighted average remaining contractual term (in years)	2.7
Restricted stock units expected to vest, aggregate intrinsic value	261,010,767	[1]	261,010,767	[1]
Value of restricted stock unit shares withheld for withholding tax	7,878		14,901
Unrecognized compensation costs related to unvested RSUs	$ 143,218		$ 143,218
Share Based Compensation Arrangement by Share Based Payment Award, Options, Nonvested, Number	10,768,000		10,768,000
Weighted average period of recognition for unrecognized compensation costs (in years)	2.7

[1] (1)Aggregate intrinsic value for RSUs represents the closing price per share of the Company's common stock on December 30, 2011, the last business day preceding the fiscal quarter-end, multiplied by the number of RSUs outstanding or expected to vest as of December 31, 2011.