Summary Of Significant Accounting Policies (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Apr. 01, 2012	Apr. 03, 2011	Apr. 01, 2012	Apr. 03, 2011
Total net revenues	$ 3,195.9	$ 2,785.7	$ 6,631.8	$ 5,736.5
Cost of sales including occupancy costs	1,411.9	1,171.2	2,908.0	2,363.5
Store operating expenses	956.5	867.2	1,952.2	1,755.2
Other operating expenses	105.3	98.9	212.0	189.0
Depreciation and amortization expenses	137.1	129.0	271.9	256.7
General and administrative expenses	206.9	181.6	398.4	366.8
Total operating expenses	2,817.7	2,447.9	5,742.5	4,931.2
Income from equity investees	52.2	38.3	97.1	72.7
Operating income	430.4	376.1	986.4	878.0
As Filed [Member]
Total net revenues		2,785.7		5,736.5
Cost of sales including occupancy costs		1,180.1		2,380.9
Store operating expenses		885.4		1,791.0
Other operating expenses		101.1		193.7
Depreciation and amortization expenses		129.0		256.7
General and administrative expenses		152.3		308.9
Total operating expenses		2,447.9		4,931.2
Income from equity investees		38.3		72.7
Operating income		376.1		878.0
Reclass [Member]
Total net revenues		0		0
Cost of sales including occupancy costs		(8.9)		(17.4)
Store operating expenses		(18.2)		(35.8)
Other operating expenses		(2.2)		(4.7)
Depreciation and amortization expenses		0		0
General and administrative expenses		29.3		57.9
Total operating expenses		0		0
Income from equity investees		0		0
Operating income		0		0
As Adjusted [Member]
Total net revenues		2,785.7		5,736.5
Cost of sales including occupancy costs		1,171.2		2,363.5
Store operating expenses		867.2		1,755.2
Other operating expenses		98.9		189.0
Depreciation and amortization expenses		129.0		256.7
General and administrative expenses		181.6		366.8
Total operating expenses		2,447.9		4,931.2
Income from equity investees		38.3		72.7
Operating income		$ 376.1		$ 878.0