Comprehensive Income (Summary of Changes in Accumulated Other Comprehensive Income (Loss)) (Details) (USD $) In Thousands, unless otherwise specified					12 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012	Jul. 02, 2011	Jun. 28, 2014 Pension and Other Postretirement Plans [Member]	Jun. 29, 2013 Pension and Other Postretirement Plans [Member]	Jun. 30, 2012 Pension and Other Postretirement Plans [Member]	Jun. 28, 2014 Foreign Currency Translation [Member]	Jun. 29, 2013 Foreign Currency Translation [Member]	Jun. 30, 2012 Foreign Currency Translation [Member]	Jun. 28, 2014 Interest Rate Swap [Member]	Jun. 29, 2013 Interest Rate Swap [Member]	Jun. 30, 2012 Interest Rate Swap [Member]	Jun. 28, 2014 Accumulated Other Comprehensive Loss [Member]	Jun. 29, 2013 Accumulated Other Comprehensive Loss [Member]	Jun. 30, 2012 Accumulated Other Comprehensive Loss [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, shareholders' equity	$ 5,266,695	$ 5,191,810	$ 4,685,040	$ 4,705,242	$ (575,167)	$ (823,901)	$ (501,125)	$ 137,558	$ 170,749	$ 251,752	$ (9,328)	$ (9,714)	$ (10,585)	$ (446,937)	$ (662,866)	$ (259,958)
Other comprehensive income before reclassification adjustments					(127,728)	192,726	(362,822)	(3,106)	(33,191)	(81,003)	(82,215)	0	445	(213,049)	159,535	(443,380)
Amounts reclassified from accumulated other comprehensive loss					16,938	56,008	40,046	0	0	0	385	386	426	17,323	56,394	40,472
Ending balance, shareholders' equity	$ 5,266,695	$ 5,191,810	$ 4,685,040	$ 4,705,242	$ (685,957)	$ (575,167)	$ (823,901)	$ 134,452	$ 137,558	$ 170,749	$ (91,158)	$ (9,328)	$ (9,714)	$ (642,663)	$ (446,937)	$ (662,866)