Other Comprehensive Income (Summary of Changes in Accumulated Other Comprehensive (Loss) Income) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, shareholders' equity			$ 5,266,695us-gaap_StockholdersEquity
Amortization of cash flow hedges	1,676	97	3,441	289
Change in fair value of cash flow hedges		(39,439)	(34,111)	(39,439)
Amortization of unrecognized prior service cost	1,737	1,742	5,211	5,227
Amortization of unrecognized net actuarial losses	2,993	2,492	8,979	7,475
Ending balance, shareholders' equity	5,312,883us-gaap_StockholdersEquity	5,231,375us-gaap_StockholdersEquity	5,312,883us-gaap_StockholdersEquity	5,231,375us-gaap_StockholdersEquity
Pension and Other Postretirement Plans [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, shareholders' equity			(685,957)	(575,167)
Other comprehensive income before reclassification adjustments			0	0
Amortization of cash flow hedges			0
Change in fair value of cash flow hedges			0
Amortization of unrecognized prior service cost			5,211
Amortization of unrecognized net actuarial losses			8,979
Amounts reclassified from accumulated other comprehensive loss				12,702
Ending balance, shareholders' equity	(671,767)	(562,465)	(671,767)	(562,465)
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, shareholders' equity			134,452	137,558
Other comprehensive income before reclassification adjustments			(260,997)	(43,537)
Amortization of cash flow hedges			0
Change in fair value of cash flow hedges			0
Amortization of unrecognized prior service cost			0
Amortization of unrecognized net actuarial losses			0
Amounts reclassified from accumulated other comprehensive loss				0
Ending balance, shareholders' equity	(126,545)	94,021	(126,545)	94,021
Interest Rate Swap [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, shareholders' equity			(91,158)	(9,328)
Other comprehensive income before reclassification adjustments			0	(39,439)
Amortization of cash flow hedges			3,441
Change in fair value of cash flow hedges		(39,439)	(34,111)	(39,439)
Amortization of unrecognized prior service cost			0
Amortization of unrecognized net actuarial losses			0
Amounts reclassified from accumulated other comprehensive loss				289
Ending balance, shareholders' equity	(121,828)	(48,478)	(121,828)	(48,478)
Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance, shareholders' equity			(642,663)	(446,937)
Other comprehensive income before reclassification adjustments			(260,997)	(82,976)
Amortization of cash flow hedges			3,441
Change in fair value of cash flow hedges			(34,111)
Amortization of unrecognized prior service cost			5,211
Amortization of unrecognized net actuarial losses			8,979
Amounts reclassified from accumulated other comprehensive loss				12,991
Ending balance, shareholders' equity	$ (920,140)	$ (516,922)	$ (920,140)	$ (516,922)

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