Acquisition Pro Forma Results (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 29, 2012	Sep. 29, 2012
Business Acquisition, Pro Forma Information [Abstract]
Revenues	$ 3,122.6	$ 9,383.8
Income from Continuing Operations	310.6	894.8
Net Income	$ 301.6	$ 823.6
Earnings per Share from Continuing Operations:
Basic (in dollars per share)	$ 0.86	$ 2.45
Diluted (in dollars per share)	$ 0.85	$ 2.43
Earnings per Share:
Basic (in dollars per share)	$ 0.83	$ 2.25
Diluted (in dollars per share)	$ 0.83	$ 2.24

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- Definition

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect per basic share of common stock for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, per diluted share of common stock for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, for the period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

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