Equity (Components Of Total Equity) (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
Equity [Abstract]
Beginning balance of total equity			$ 4,387.3	$ 3,682.3
Net earnings including noncontrolling interests	333.3	279.8	1,025.7	889.9
Other comprehensive income / (loss)			(48.8)	40.3
Comprehensive income			976.9	930.2
Stock-based compensation expense			116.3	109.8
Exercise of stock options			295.6	255.4
Sale of common stock			14.3	14.1
Repurchase of common stock			(15.7)	(321.9)
Cash dividends declared			(386.7)	(292.9)
Purchase of noncontrolling interests (included in additional paid-in capital)			0	(28.0)
Purchase of noncontrolling interests (included in noncontrolling interests)			0	(7.5)
Ending balance of total equity	$ 5,388.0	$ 4,341.5	$ 5,388.0	$ 4,341.5