Consolidated Statement of Income (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 29, 2012	Oct. 01, 2011	Sep. 29, 2012	Oct. 01, 2011
Revenues
Product revenues	$ 2,651.0	$ 2,517.4	$ 7,958.5	$ 7,250.8
Service revenues	434.7	415.5	1,292.1	1,218.7
Total revenues	3,085.7	2,932.9	9,250.6	8,469.5
Costs and Operating Expenses:
Cost of product revenues	1,510.6	1,466.0	4,510.5	4,214.4
Cost of service revenues	276.7	248.0	830.7	758.9
Selling, general and administrative expenses	839.0	804.5	2,498.3	2,281.6
Research and development expenses	92.0	86.8	277.9	244.7
Restructuring and other costs, net	15.2	11.6	51.7	66.6
Total costs and operating expenses	2,733.5	2,616.9	8,169.1	7,566.2
Operating Income	352.2	316.0	1,081.5	903.3
Other Expense, Net	(55.8)	(49.6)	(155.6)	(82.6)
Income from Continuing Operations Before Income Taxes	296.4	266.4	925.9	820.7
Benefit from (Provision for) Income Taxes	3.0	(0.1)	(53.3)	(89.8)
Income from Continuing Operations	299.4	266.3	872.6	730.9
(Loss) Income from Discontinued Operations (net of income tax (benefit) provision of $(2.7), $(0.7), $(9.9) and $3.0)	(4.1)	(1.0)	(15.4)	4.7
(Loss) Gain on Disposal of Discontinued Operations, Net (net of income tax (benefit) provision of $(11.5), $(0.1), $(34.6) and $190.8)	(4.9)	0.1	(55.7)	305.4
Net Income	$ 290.4	$ 265.4	$ 801.5	$ 1,041.0
Earnings per Share from Continuing Operations
Basic (in dollars per share)	$ 0.83	$ 0.70	$ 2.39	$ 1.91
Diluted (in dollars per share)	$ 0.82	$ 0.70	$ 2.37	$ 1.89
Earnings per Share
Basic (in dollars per share)	$ 0.80	$ 0.70	$ 2.19	$ 2.72
Diluted (in dollars per share)	$ 0.79	$ 0.69	$ 2.18	$ 2.68
Weighted Average Shares
Basic (in millions of shares)	362.6	379.5	365.6	383.3
Diluted (in millions of shares)	365.4	382.7	368.2	387.7
Cash Dividend Declared per Common Share (in dollars per share)	$ 0.13	$ 0	$ 0.39	$ 0