Summary Of Significant Accounting Policies (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Oct. 02, 2011
Number of reportable segments	4
Derivative instruments maturity, in years	5 years
Allowance for doubtful accounts	$ 5.7	$ 5.6
Inventory reserves	52.0	22.6
Goodwill impairment charges	0	0	0
Other intangible assets impairment charges	0	0	0
Net impairment and disposition losses on long-lived assets	30.1	31.7	36.2
Income recognized on unredeemed stored value card balances	33.0	65.8	46.9
Marketing expenses	306.8	277.9	244.0
Advertising expenses	205.8	182.4	141.4
Net ARO asset included in property, plant and equipment	3.8	8.8
Net ARO liability included in other long-term liabilities	$ 27.7	$ 42.6
Equipment [Member] | Minimum [Member]
Estimated useful life of property, plant and equipment, in years	2 years
Equipment [Member] | Maximum [Member]
Estimated useful life of property, plant and equipment, in years	15 years
Building [Member] | Minimum [Member]
Estimated useful life of property, plant and equipment, in years	30 years
Building [Member] | Maximum [Member]
Estimated useful life of property, plant and equipment, in years	40 years
Leasehold Improvements [Member]
Estimated useful life of property, plant and equipment, in years	10 years