Stock-Based Compensation, Restricted Stock Units (Details) (Restricted stock units [Member], USD $)	3 Months Ended		6 Months Ended
	Dec. 28, 2013		Dec. 28, 2013
Outstanding and expected to vest RSUs [Roll Forward]
Restricted stock units outstanding, beginning			7,965,532
Restricted stock units granted			2,529,831
Restricted stock units released			(1,411,774)
Restricted stock units cancelled			(459,152)
Restricted stock units outstanding, ending	9,043,392		9,043,392
Restricted stock units outstanding, weighted average remaining contractual term (in years)			2 years 10 months 24 days
Restricted stock units outstanding, aggregate intrinsic value	$ 259,214,755	[1]	$ 259,214,755	[1]
Restricted stock units expected to vest, number of shares	8,080,689		8,080,689
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options, Expected to Vest, Weighted Average Remaining Contractual Term 1			2 years 9 months 18 days
Restricted stock units expected to vest, aggregate intrinsic value	225,693,652	[1]	225,693,652	[1]
Value of restricted stock unit shares withheld for withholding tax	7,100,000		14,200,000
Unrecognized compensation costs related to unvested RSUs	$ 154,600,000		$ 154,600,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares	8,600,000		8,600,000
Weighted average period of recognition for unrecognized compensation costs (in years)	2 years 10 months 24 days
Volterra [Member]
Outstanding and expected to vest RSUs [Roll Forward]
Restricted stock units granted			418,955

[1] (1)Aggregate intrinsic value for RSUs represents the closing price per share of the Company’s common stock on December 27, 2013, the last business day preceding the fiscal quarter-end, multiplied by the number of RSUs outstanding or expected to vest as of December 28, 2013.