Supplemental Financial Information (Details) (USD $)	3 Months Ended		6 Months Ended
	Mar. 29, 2013	Mar. 30, 2012	Mar. 29, 2013	Mar. 30, 2012	Sep. 28, 2012
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Other Comprehensive Income (Loss), Pension Plan Adjustment, net of Tax	$ (51,400,000)		$ (51,400,000)		$ (50,300,000)
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	(3,500,000)		(3,500,000)		20,400,000
Accumulated Other Comprehensive Income (Loss), Cash Flow Hedges, Net of Tax	(24,200,000)		(24,200,000)		(33,100,000)
Accumulated Other Comprehensive Income (Loss), Share of Equity Method Investee, Net of Tax	(10,800,000)		(10,800,000)		(10,800,000)
Other Comprehensive Income (Loss), Tax [Abstract]
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax	294,000	(225,000)	611,000	(422,000)
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax	2,707,000	4,534,000	7,021,000	5,802,000
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax	(1,690,000)	(9,478,000)	(5,536,000)	(21,501,000)
Supplemental Cash Flow Information [Abstract]
Interest Paid			190,200,000	207,700,000
Income Taxes Paid			$ 52,400,000	$ 55,000,000