Derivative Instruments (Details)			0 Months Ended	12 Months Ended																		12 Months Ended					12 Months Ended
	Sep. 28, 2012 USD ($)	Sep. 30, 2011 USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging USD ($)	Oct. 01, 2010 Designated as hedging instrument Cash flow hedging USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Interest rate swap agreements USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Interest rate swap agreements USD ($)	Oct. 01, 2010 Designated as hedging instrument Cash flow hedging Interest rate swap agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Cross currency swap agreements USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Cross currency swap agreements USD ($)	Oct. 01, 2010 Designated as hedging instrument Cash flow hedging Cross currency swap agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Natural gas hedge agreements USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Natural gas hedge agreements USD ($)	Oct. 01, 2010 Designated as hedging instrument Cash flow hedging Natural gas hedge agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Gasoline and diesel fuel agreements USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Gasoline and diesel fuel agreements USD ($)	Oct. 01, 2010 Designated as hedging instrument Cash flow hedging Gasoline and diesel fuel agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Swap Interest rate swap agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Swap Interest rate swap agreements JPY (¥)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Swap Interest rate swap agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Swap Cross currency swap agreements USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Swap Cross currency swap agreements USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Swap Cross currency swap agreements Interest and other financing costs, net USD ($)	Sep. 28, 2012 Designated as hedging instrument Cash flow hedging Swap Natural gas hedge agreements USD ($)	Sep. 30, 2011 Designated as hedging instrument Cash flow hedging Swap Natural gas hedge agreements USD ($)	Sep. 28, 2012 Not designated as hedging instrument Gasoline and diesel fuel agreements USD ($)	Sep. 28, 2012 Not designated as hedging instrument Swap Gasoline and diesel fuel agreements USD ($) gal	Sep. 30, 2011 Not designated as hedging instrument Swap Gasoline and diesel fuel agreements USD ($)	Sep. 28, 2012 Not designated as hedging instrument Forward contracts Foreign exchange forward CAD	Sep. 28, 2012 Not designated as hedging instrument Forward contracts Foreign exchange forward EUR (€)	Sep. 28, 2012 Not designated as hedging instrument Forward contracts Foreign exchange forward GBP (£)	Sep. 28, 2012 Not designated as hedging instrument Forward contracts Foreign exchange forward SEK	Sep. 28, 2012 Yen denominated term loans Term loan JPY (¥)	Sep. 28, 2012 Yen denominated term loans Amendment Agreement No. 2 Term loan JPY (¥)
Derivative
Long-term Debt																																		¥ 5,422,000,000	¥ 5,422,000,000
Notional amount of derivative																			1,000,000,000			169,600,000								79,000,000	61,600,000	18,000,000	22,000,000
Derivatives maturing in period																			2,300,000,000	5,000,000,000
Accumulated other comprehensive income (loss), changes from cash flow hedges net of tax	(33,106,000)	(68,082,000)																	(28,100,000)		(56,300,000)	(5,000,000)	(10,600,000)		0	(100,000)		0	(1,100,000)
Amount reclassified to foreign currency denominated hedge																						10,000,000	(3,800,000)
Loss on cash flow hedge ineffectiveness																								3,600,000
Nonmonetary notional amount of derivative (in gallons)																												4,200,000
Nonmonetary notional amount of derivatives entered in period (in gallons)																												5,300,000
Gain (loss) on derivative instruments, pretax																											700,000
Gain (loss) on cash flow hedge to be reclassifed within twelve months			20,200,000
Gain (Loss) recognized in other comprehensive income				$ 33,840,000	$ 54,873,000	$ 15,252,000	$ 28,147,000	$ 58,082,000	$ 13,749,000	$ 5,580,000	$ (1,956,000)	$ (224,000)	$ 113,000	$ (21,000)	$ 536,000	$ 0	$ (1,232,000)	$ 1,191,000				$ (8,100,000)	$ 1,800,000