Other Comprehensive Income (Components of Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 26, 2015	Dec. 27, 2014	Dec. 26, 2015	Dec. 27, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Comprehensive income	$ 234,761	$ 72,495	$ 394,839	$ 250,799
Before Tax Amount
Foreign currency translation adjustment	(44,453)	(91,853)	(131,682)	(163,107)
Total other comprehensive (loss) income	(33,390)	(81,515)	(115,932)	(200,260)
Tax
Total other comprehensive (loss) income	4,248	3,969	6,048	(14,267)
Net of Tax Amount
Amortization of prior service cost	1,715	1,737	3,430	3,474
Amortization of actuarial loss (gain), net	3,275	2,993	6,550	5,986
Amortization of cash flow hedges	1,825	1,639	3,501	1,765
Change in fair value of cash flow hedges	0	0	(3,779)	(34,111)
Total other comprehensive (loss)	(37,638)	(85,484)	(121,980)	(185,993)
Pension and other postretirement benefit plans:
Net of Tax Amount
Amortization of prior service cost			3,430	3,474
Amortization of actuarial loss (gain), net			6,550	5,986
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	5,568	5,638
Amortization of actuarial loss (gain), net	5,317	4,859	10,634	9,718
Total reclassification adjustments	8,101	7,678	16,202	15,356
Tax
Amortization of prior service cost	1,069	1,082	2,138	2,164
Amortization of actuarial loss (gain), net	2,042	1,866	4,084	3,732
Total reclassification adjustments	3,111	2,948	6,222	5,896
Net of Tax Amount
Amortization of prior service cost	1,715	1,737	3,430	3,474
Amortization of actuarial loss (gain), net	3,275	2,993	6,550	5,986
Total reclassification adjustments	4,990	4,730	9,980	9,460
Foreign currency translation:
Before Tax Amount
Foreign currency translation adjustment	(44,453)	(91,853)	(131,682)	(163,107)
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	(44,453)	(91,853)	(131,682)	(163,107)
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			3,501	1,765
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	2,962	2,660	5,682	2,865
Tax
Amortization of cash flow hedges	1,137	1,021	2,181	1,100
Net of Tax Amount
Amortization of cash flow hedges	$ 1,825	$ 1,639	$ 3,501	$ 1,765