Condensed Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jan. 01, 2012	Jan. 02, 2011
OPERATING ACTIVITIES:
Net earnings including noncontrolling interests	$ 382.2	$ 347.6
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	143.6	135.3
Deferred income taxes, net	30.0	53.7
Income earned from equity method investees, net of distributions	(7.8)	(7.4)
Stock-based compensation	39.8	36.5
Other	(1.7)	13.4
Cash provided/(used) by changes in operating assets and liabilities:
Inventories	(157.7)	(77.6)
Accounts payable	(178.2)	15.4
Accrued liabilities	56.0	(57.2)
Deferred revenue	224.3	193.0
Prepaid expenses, other current assets and other assets	(64.2)	20.9
Net cash provided by operating activities	466.3	673.6
INVESTING ACTIVITIES:
Purchase of investments	(622.1)	(21.0)
Maturities and calls of investments	780.8	113.8
Acquisitions, net of cash acquired	(29.7)	0
Additions to property, plant and equipment, net	(153.5)	(128.9)
Other	4.8	(0.7)
Net cash used by investing activities	(19.7)	(36.8)
FINANCING ACTIVITIES:
Proceeds from issuance of common stock	40.0	62.3
Excess tax benefit from exercise of stock options	76.0	36.6
Cash dividends paid	(126.8)	(96.9)
Repurchase of common stock	(15.7)	(11.8)
Other	(0.1)	(0.1)
Net cash used by financing activities	(26.6)	(9.9)
Effect of exchange rate changes on cash and cash equivalents	1.5	1.1
Net increase in cash and cash equivalents	421.5	628.0
CASH AND CASH EQUIVALENTS:
Beginning of period	1,148.1	1,164.0
End of period	1,569.6	1,792.0
Cash paid during the period for:
Interest, net of capitalized interest	0	0
Income taxes	$ 45.5	$ 49.2