Supplemental Balance Sheet Information (Schedule Of Accrued Liabilities) (Details) (USD $) In Millions, unless otherwise specified	Jan. 01, 2012	Oct. 02, 2011
Supplemental Balance Sheet Information [Abstract]
Accrued compensation and related costs	$ 317.3	$ 364.4
Accrued occupancy costs	137.2	148.3
Accrued taxes	151.7	109.2
Accrued dividend payable	127.9	126.6
Other	229.0	192.4
Total accrued liabilities	$ 963.1	$ 940.9