Income Taxes (Provision for (Benefit from) Income Taxes) (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 27, 2013		Dec. 28, 2012		Dec. 30, 2011
Current:
U.S. federal income tax	$ 4.6		$ 10.1		$ 3.6
State	1.0		1.2		0.7
Non-U.S.	8.9		0.1		12.4
Current Income Tax Expense (Benefit), Total	14.5		11.4		16.7
Deferred:
U.S. federal income tax	0.8		3.0		2.5
State	0.1		0.3		0.2
Non-U.S.	1.8		(2.5)		(13.7)
Deferred Income Tax Expense (Benefit), Total	2.7		0.8		(11.0)
Provision for income taxes	$ 17.2	[1]	$ 12.2	[1]	$ 5.7	[1]

[1] Certain amounts in prior years have been reclassified to conform to current year presentation.