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Goodwill and Other Intangible Assets - Other Intangible Assets by Major Class (Detail) - USD ($) $ in Millions	Sep. 29, 2018	Dec. 30, 2017
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 420.7	$ 415.9
Non-amortized trademarks	111.8	115.2
Total other intangible assets	532.5	531.1
Accumulated Amortization	(294.7)	(277.4)
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	173.5	175.2
Accumulated Amortization	(105.6)	(98.2)
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	18.8	18.9
Accumulated Amortization	(18.5)	(18.4)
Internally developed software
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	182.9	177.0
Accumulated Amortization	(142.9)	(133.4)
Patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	35.0	34.1
Accumulated Amortization	(22.9)	(22.7)
Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	3.1	3.0
Accumulated Amortization	(1.9)	(2.0)
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	7.4	7.7
Accumulated Amortization	$ (2.9)	$ (2.7)

X

- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
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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

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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