Comprehensive Income (Components of Other Comprehensive Income (Loss)) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jul. 02, 2011
Comprehensive Income [Abstract]
Comprehensive income	$ 1,208,356	$ 718,677	$ 1,372,323
Foreign currency translation adjustment, before tax	(33,191)	(81,003)	122,217
Amortization of cash flow hedges, before tax	626	692	696
Settlement of cash flow hedge, before tax		722
Amortization of prior service cost, before tax	18,360	5,021	4,145
Amortization of actuarial loss (gain), net, before tax	72,421	59,835	79,564
Amortization of transition obligation, before tax	141	153	153
Prior service cost arising in current year, before tax	(53,902)	(8,706)	(9,239)
Actuarial (loss) gain, net arising in current year, before tax	366,769	(580,291)	83,898
Other comprehensive income (loss), before tax	371,224	(603,577)	281,434
Foreign currency translation adjustment, tax	0	0	0
Amortization of cash flow hedges, tax	240	266	268
Settlement of cash flow hedge, tax		277
Amortization of prior service cost, tax	7,050	1,928	1,592
Amortization of actuarial loss (gain), net, tax	27,811	22,975	30,551
Amortization of transition obligation, tax	53	60	60
Prior service cost arising in current year, tax	(20,699)	(3,343)	(3,547)
Actuarial (loss) gain, net, arising in current year, tax	140,840	(222,832)	32,217
Other comprehensive income (loss), tax	155,295	(200,669)	61,141
Foreign currency translation adjustment, net of tax	(33,191)	(81,003)	122,217
Amortization of cash flow hedges, net of tax	386	426	428
Settlement of cash flow hedge, net of tax	0	445	0
Amortization of prior service cost, net of tax	11,310	3,093	2,553
Amortization of actuarial loss (gain), net, net of tax	44,610	36,860	49,013
Amortization of transition obligation, net of tax	88	93	93
Prior service cost arising in current year, net of tax	(33,203)	(5,363)	(5,692)
Actuarial (loss) gain, net, arising in current year, net of tax	225,929	(357,459)	51,681
Total other comprehensive income (loss)	$ 215,929	$ (402,908)	$ 220,293