Consolidated Statements of Shareholders' Equity and Comprehensive Income (USD $) In Thousands, unless otherwise specified	Total	Common Stock Issued [Member]	Accumulated Other Comprehensive Income (loss) [Member]	Comprehensive Income (loss) [Member]	Retained Earnings [Member]
Balance at Jun. 27, 2009		$ 452,243	$ 44,894	$ 52,992	$ 418,969
Balance, shares at Jun. 27, 2009		92,209
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	223,799			223,799	223,799
Accumulated other comprehensive income (loss):
Change in fair value of derivative financial instruments, net of tax			1,668	1,668
Foreign currency translation adjustments			(2,362)	(2,362)
Change in fair value of investment securities			(568)
Post-retirement liability adjustments, net of tax			(432)	(432)
Issuance of Common Stock Under
Stock options, shares		1,347
Stock options, value		21,444
Restricted stock plan, shares		200
Compensation for stock options		3,854
Compensation for resticted stock		10,842
Cash dividends					(22,329)
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net		11,162
Purchases and retirements of common stock, shares		(2,062)
Purchases and retirements of common stock, value		(71,088)
Balance at Jun. 26, 2010		428,457	43,200	222,105	620,439
Balance, shares at Jun. 26, 2010		91,694
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	339,197			339,197	339,197
Accumulated other comprehensive income (loss):
Change in fair value of derivative financial instruments, net of tax	(790)		(790)	(790)
Foreign currency translation adjustments	81,691		81,691	81,691
Change in fair value of investment securities	3,110		3,110	3,110
Post-retirement liability adjustments, net of tax	(161)		(161)	(161)
Issuance of Common Stock Under
Stock options, shares		781
Stock options, value		14,341
Restricted stock plan, shares		445
Compensation for stock options		3,794
Compensation for resticted stock		11,561
Cash dividends					(25,303)
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net		17,816
Purchases and retirements of common stock, shares		(142)
Purchases and retirements of common stock, value		(8,308)
Balance at Jun. 25, 2011	1,529,044	467,661	127,050	423,047	934,333
Balance, shares at Jun. 25, 2011		92,778
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	401,613			401,613	401,613
Accumulated other comprehensive income (loss):
Change in fair value of derivative financial instruments, net of tax	(9,406)		(9,406)	(9,406)
Foreign currency translation adjustments	(76,656)		(76,656)	(76,656)
Change in fair value of investment securities	(1,033)		(1,033)	(1,033)
Post-retirement liability adjustments, net of tax	(551)		(551)	(551)
Issuance of Common Stock Under
Stock options, shares	519	519
Stock options, value		11,621
Restricted stock plan, shares		277
Compensation for stock options		5,009
Compensation for resticted stock		13,964
Cash dividends					(29,021)
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net		14,689
Purchases and retirements of common stock, shares		(90)
Purchases and retirements of common stock, value		(8,236)
Balance at Jun. 30, 2012	$ 1,851,037	$ 504,708	$ 39,404	$ 313,967	$ 1,306,925
Balance, shares at Jun. 30, 2012		93,484