Goodwill and Other Intangible Assets - Other Intangible Assets by Major Class (Detail) (USD $) In Millions, unless otherwise specified	Sep. 27, 2014	Dec. 28, 2013
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	$ 345.5	$ 324.5
Non-amortized trademarks	63.3	51.6
Total other intangible assets	408.8	376.1
Accumulated Amortization, Total	(201.7)	(185.6)
Total other intangible assets, accumulated amortization	(201.7)	(185.6)
Customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	148.2	140.8
Accumulated Amortization, Total	(69.6)	(62.8)
Developed technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	19.5	19.5
Accumulated Amortization, Total	(19.5)	(19.2)
Internally developed software [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	138.2	125.3
Accumulated Amortization, Total	(88.7)	(80.2)
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	29.3	28.8
Accumulated Amortization, Total	(20.7)	(20.4)
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	2.7	2.8
Accumulated Amortization, Total	(1.6)	(1.6)
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value, Total	7.6	7.3
Accumulated Amortization, Total	$ (1.6)	$ (1.4)