Segment Reporting (Reconciles The Total Of Operating Income To Consolidated Earnings Before Income Taxes) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Jul. 01, 2012	Jul. 03, 2011
Segment Reporting [Abstract]
Operating income	$ 491.6	$ 402.2	$ 1,477.9	$ 1,280.3
Interest income and other, net	9.7	16.0	68.2	50.3
Interest expense	(8.9)	(8.5)	(26.2)	(23.5)
Earnings before income taxes	$ 492.4	$ 409.7	$ 1,519.9	$ 1,307.1