Intangible And Other Assets (Other Intangible Assets By Major Class) (Detail) (USD $) In Millions, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	$ 299.7	$ 275.2
Non-amortized trademarks	48.5	47.1
Total other intangible assets	348.2	322.3
Accumulated Amortization, Total	(161.0)	(134.0)
Total other intangible assets, accumulated amortization	(161.0)	(134.0)
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	135.3	134.4
Accumulated Amortization, Total	(54.1)	(45.3)
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	19.4	19.1
Accumulated Amortization, Total	(18.8)	(16.8)
Internally Developed Software [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	107.2	85.1
Accumulated Amortization, Total	(66.1)	(52.0)
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	28.1	27.2
Accumulated Amortization, Total	(19.4)	(17.8)
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	2.6	2.4
Accumulated Amortization, Total	(1.4)	(1.2)
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	7.1	7.0
Accumulated Amortization, Total	$ (1.2)	$ (0.9)

Intangible Assets, Accumulated Amortization (Excluding Goodwill)

No definition available.

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- Definition

Intangible Assets, Gross (Excluding Goodwill)

+ References

No definition available.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 45

-Subparagraph a(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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- Definition

Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style for a projected indefinite period of benefit.

+ References

+ Details

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