Common Stock and Stock Plans - Additional Information (Detail) (USD $)	12 Months Ended												209 Months Ended		12 Months Ended
	Apr. 04, 2014	Mar. 29, 2013	Mar. 30, 2012	Apr. 04, 2014 Employee Stock Options [Member]	Mar. 29, 2013 Employee Stock Options [Member]	Mar. 30, 2012 Employee Stock Options [Member]	Apr. 04, 2014 Restricted Stock Units [Member]	Mar. 29, 2013 Restricted Stock Units [Member]	Mar. 30, 2012 Restricted Stock Units [Member]	Apr. 04, 2014 Equity Participation Plan [Member]	Mar. 29, 2013 Equity Participation Plan [Member]	Mar. 30, 2012 Equity Participation Plan [Member]	Apr. 04, 2014 Equity Participation Plan [Member] Employee Stock Options [Member]	Apr. 04, 2014 Equity Participation Plan [Member] Restricted Stock Units [Member]	Apr. 04, 2014 Employee Stock Purchase Plan [Member]	Mar. 29, 2013 Employee Stock Purchase Plan [Member]	Mar. 30, 2012 Employee Stock Purchase Plan [Member]	Nov. 30, 1996 Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares reserved for issuance										21,400,000					2,550,000			2,250,000
Plan share reserve	Shares of the Company’s common stock granted under the Equity Participation Plan in the form of stock options or stock appreciation right are counted against the Equity Participation Plan share reserve on a one for one basis. Shares of the Company’s common stock granted under the Equity Participation Plan as an award other than as an option or as a stock appreciation right with a per share purchase price lower than 100% of fair market value on the date of grant are counted against the Equity Participation Plan share reserve as two shares for each share of common stock prior to September 22, 2010 and subsequent to September 19, 2012, and as 2.65 shares for each share of common stock during the period beginning on September 22, 2010 and ending prior to September 20, 2012.
Options granted, shares				363,750	290,700	368,000							9,890,833
Restricted stock units, shares awarded							752,423	732,009	684,692					4,437,058
Discount on the fair market value of common stock purchased under the Employee Stock Purchase Plan	85.00%
Issuance of stock under Employee Stock Purchase Plan, shares	2,132,713
Incremental tax benefit from stock options exercised and restricted stock unit awards vesting				$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Compensation cost charged against income	33,639,000	27,035,000	21,382,000				26,700,000	21,700,000	16,700,000	31,700,000	25,500,000	20,000,000			1,900,000	1,500,000	1,400,000
Compensation costs capitalized	1,600,000	1,000,000	1,600,000
Unrecognized compensation cost related to unvested stock-based compensation arrangements										83,400,000					500,000
Weighted average period over which unrecognized compensation cost is expected to be recognized				2 years 7 months 6 days			2 years 8 months 12 days								6 months
Employee stock option vesting period				4 years			4 years
Weighted average estimated fair value of employee stock options granted	$ 23.03	$ 13.96	$ 17.36
Weighted average estimated fair value of employee stock purchase plan shares issued	$ 16.32	$ 9.02	$ 11.74
Stock options exercised intrinsic value	25,900,000	23,500,000	20,800,000
Weighted average estimated fair value of restricted stock units granted	$ 61.52	$ 36.82	$ 44.28				$ 61.52
Total fair value of shares vested related to restricted stock units	$ 25,200,000	$ 21,800,000	$ 15,100,000