Other Comprehensive Income (Components of Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 26, 2016	Mar. 28, 2015	Mar. 26, 2016	Mar. 28, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Comprehensive income	$ 274,268	$ 85,471	$ 669,051	$ 336,270
Before Tax Amount
Foreign currency translation adjustment	50,373	(97,890)	(81,309)	(260,997)
Total other comprehensive (loss) income	61,346	(87,492)	(54,677)	(287,751)
Tax
Total other comprehensive (loss) income	4,214	3,992	10,227	(10,274)
Net of Tax Amount
Amortization of prior service cost	1,715	1,737	5,145	5,211
Amortization of actuarial loss (gain), net	3,275	2,993	9,825	8,979
Amortization of cash flow hedges	1,769	1,676	5,214	3,441
Change in fair value of cash flow hedges	0	0	(3,779)	(34,111)
Total other comprehensive income (loss)	57,132	(91,484)	(64,904)	(277,477)
Pension and other postretirement benefit plans:
Net of Tax Amount
Amortization of prior service cost			5,145	5,211
Amortization of actuarial loss (gain), net			9,825	8,979
Amortization of cash flow hedges			0	0
Change in fair value of cash flow hedges			0	0
Pension and other postretirement benefit plans: | Reclassification adjustments: | Operating expenses
Before Tax Amount
Amortization of prior service cost	2,784	2,819	8,352	8,458
Amortization of actuarial loss (gain), net	5,317	4,859	15,951	14,577
Total reclassification adjustments	8,101	7,678	24,303	23,035
Tax
Amortization of prior service cost	1,069	1,082	3,207	3,247
Amortization of actuarial loss (gain), net	2,042	1,866	6,126	5,598
Total reclassification adjustments	3,111	2,948	9,333	8,845
Net of Tax Amount
Amortization of prior service cost	1,715	1,737	5,145	5,211
Amortization of actuarial loss (gain), net	3,275	2,993	9,825	8,979
Total reclassification adjustments	4,990	4,730	14,970	14,190
Foreign currency translation:
Before Tax Amount
Foreign currency translation adjustment	50,373	(97,890)	(81,309)	(260,997)
Tax
Foreign currency translation adjustment	0	0	0	0
Net of Tax Amount
Amortization of prior service cost			0	0
Amortization of actuarial loss (gain), net			0	0
Foreign currency translation adjustment	50,373	(97,890)	(81,309)	(260,997)
Amortization of cash flow hedges			0	0
Change in fair value of cash flow hedges			0	0
Interest rate swaps:
Before Tax Amount
Change in fair value of cash flow hedges			(6,134)	(55,374)
Tax
Change in fair value of cash flow hedges			(2,355)	(21,263)
Net of Tax Amount
Amortization of prior service cost			0	0
Amortization of actuarial loss (gain), net			0	0
Amortization of cash flow hedges			5,214	3,441
Change in fair value of cash flow hedges			(3,779)	(34,111)
Interest rate swaps: | Reclassification adjustments: | Interest expense
Before Tax Amount
Amortization of cash flow hedges	2,872	2,720	8,463	5,585
Tax
Amortization of cash flow hedges	1,103	1,044	3,249	2,144
Net of Tax Amount
Amortization of cash flow hedges	$ 1,769	$ 1,676	$ 5,214	$ 3,441