Unaudited Quarterly Information (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Apr. 02, 2011
Unaudited Quarterly Information [Abstract]
Revenues	$ 3,100.3	$ 2,721.4
Income from Continuing Operations	277.0	247.2
Net income	277.3	252.2
Earnings per Share from Continuing Operations [Abstract]
Basic (in dollars per share)	$ 0.75	$ 0.64
Diluted (in dollars per share)	$ 0.75	$ 0.63
Earnings per Share
Basic (in dollars per share)	$ 0.76	$ 0.65
Diluted (in dollars per share)	$ 0.75	$ 0.64
Cash Dividend Declared per Common Share (in dollars per share)	$ 0.13	$ 0
Total Restructuring and Other Costs (Income), Net	$ 34.2

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Certain charges to cost of revenues primarily for 1) the sale of inventories revalued at fair value at the date of acquisition and 2) accelerated depreciation at facilities closing due to facility consolidation; certain charges/credits to selling, general and administrative expenses principally associated with acquisition accounting; and restructuring and other costs which consist principally of severance and retention costs; abandoned facility and other expenses of real estate consolidation; and, in some periods, may also include gains and losses on the sale of businesses, product lines and real estate; asset impairment charges; charges for in-process research and development associated with acquisitions; gains on pension plan curtailment; and gains and losses on litigation-related matters.

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